<div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://files.passeidireto.com/e4fcca56-ec4c-4dee-9f95-605b605e86db/bg1.png"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws2">Gerência de Redes de Computadores </div><div class="t m0 x2 h2 y2 ff1 fs0 fc0 sc0 ls0 ws2">e de Telecomunicações </div><div class="t m1 x3 h3 y3 ff2 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x4 h4 y4 ff1 fs1 fc0 sc0 ls0 ws2">Profa. Eliza<span class="_0 blank"> </span>beth Sueli Spe<span class="_0 blank"> </span>cialsk<span class="_0 blank"> </span>i, Dra. </div><div class="t m2 x5 h5 y5 ff1 fs2 fc0 sc0 ls0 ws2"> </div><div class="t m3 x5 h6 y6 ff1 fs3 fc0 sc0 ls0 ws2">Elizabeth <span class="_1 blank"> </span>Sueli <span class="_1 blank"> </span>Specialski<span class="ff3"> <span class="_1 blank"> </span>graduou-se <span class="_1 blank"> </span>em <span class="_1 blank"> </span>M<span class="_2 blank"></span>atemática <span class="_1 blank"> </span>pela <span class="_3 blank"> </span>Pontifícia </span></div><div class="t m3 x5 h6 y7 ff3 fs3 fc0 sc0 ls0 ws2">Universid<span class="_2 blank"></span>ade <span class="_4 blank"> </span>Católica <span class="_4 blank"> </span>do <span class="_4 blank"> </span>Rio <span class="_5 blank"> </span>Grande <span class="_4 blank"> </span>do <span class="_5 blank"> </span>Sul <span class="_4 blank"> </span>em <span class="_5 blank"> </span>1978, <span class="_4 blank"> </span>obteve <span class="_5 blank"> </span>o <span class="_4 blank"> </span>título <span class="_5 blank"> </span>de </div><div class="t m3 x5 h6 y8 ff3 fs3 fc0 sc0 ls0 ws2">Mestre <span class="_6 blank"> </span>em Ciênci<span class="_2 blank"></span>as da <span class="_6 blank"> </span>Computação pel<span class="_2 blank"></span>a Uni<span class="_2 blank"></span>versidade <span class="_6 blank"> </span>Federal <span class="_6 blank"> </span>do <span class="_6 blank"> </span>Rio </div><div class="t m3 x5 h6 y9 ff3 fs3 fc0 sc0 ls0 ws2">Grande <span class="_7 blank"> </span>do <span class="_7 blank"> </span>Sul <span class="_1 blank"> </span>em <span class="_7 blank"> </span>1981 <span class="_7 blank"> </span>e <span class="_7 blank"> </span>o <span class="_7 blank"> </span>título <span class="_1 blank"> </span>de <span class="_1 blank"> </span>Doutora <span class="_7 blank"> </span>em <span class="_1 blank"> </span>Engenharia <span class="_7 blank"> </span>pela </div><div class="t m3 x5 h6 ya ff3 fs3 fc0 sc0 ls0 ws2">Universid<span class="_2 blank"></span>ade <span class="_5 blank"> </span>Federal <span class="_8 blank"> </span>de <span class="_8 blank"> </span>Santa <span class="_5 blank"> </span>Catarina <span class="_8 blank"> </span>em <span class="_5 blank"> </span>março <span class="_8 blank"> </span>de <span class="_5 blank"> </span>2000. <span class="_8 blank"> </span>É <span class="_5 blank"> </span>professora </div><div class="t m3 x5 h6 yb ff3 fs3 fc0 sc0 ls0 ws2">no <span class="_6 blank"> </span>nív<span class="_2 blank"></span>el <span class="_6 blank"> </span>Adjunto <span class="_6 blank"> </span>IV <span class="_6 blank"> </span>da <span class="_6 blank"> </span>Univ<span class="_2 blank"></span>ersidade <span class="_6 blank"> </span>Federal <span class="_6 blank"> </span>d<span class="_2 blank"></span>e S<span class="_2 blank"></span>anta <span class="_6 blank"> </span>Catarina <span class="_9 blank"> </span>e <span class="_9 blank"> </span>vem </div><div class="t m3 x5 h6 yc ff3 fs3 fc0 sc0 ls0 ws2">atuando em pesq<span class="_0 blank"> </span>uisa e for<span class="_0 blank"> </span>mação na área de Redes de Computadores e de </div><div class="t m3 x5 h6 yd ff3 fs3 fc0 sc0 ls0 ws2">Gerência <span class="_9 blank"> </span>de <span class="_9 blank"> </span>Redes <span class="_9 blank"> </span>de <span class="_9 blank"> </span>Computadores <span class="_9 blank"> </span>e <span class="_9 blank"> </span>de <span class="_9 blank"> </span>Telecomunicações <span class="_9 blank"> </span>junto <span class="_9 blank"> </span>ao </div><div class="t m3 x5 h6 ye ff3 fs3 fc0 sc0 ls0 ws2">Departamento de Informática e <span class="_6 blank"> </span>de Estatí<span class="_2 blank"></span>stica da <span class="_9 blank"> </span>UFSC nos <span class="_9 blank"> </span>cursos de </div><div class="t m3 x5 h6 yf ff3 fs3 fc0 sc0 ls0 ws2">Graduação <span class="_1 blank"> </span>em <span class="_1 blank"> </span>Computação <span class="_7 blank"> </span>e <span class="_1 blank"> </span>Pós-Graduação <span class="_1 blank"> </span>em <span class="_1 blank"> </span>Computação <span class="_1 blank"> </span>e <span class="_1 blank"> </span>em </div><div class="t m3 x5 h6 y10 ff3 fs3 fc0 sc0 ls0 ws2">Engenharia <span class="_0 blank"> </span>de <span class="_8 blank"> </span>Produção. Seu <span class="_8 blank"> </span>desempenho<span class="_2 blank"></span> <span class="_0 blank"> </span>é <span class="_8 blank"> </span>traduz<span class="_2 blank"></span>ido <span class="_0 blank"> </span>pela <span class="_0 blank"> </span>publicação <span class="_0 blank"> </span>de </div><div class="t m3 x5 h6 y11 ff3 fs3 fc0 sc0 ls0 ws2">mais <span class="_a blank"> </span>de <span class="_0 blank"> </span>50 <span class="_a blank"> </span>t<span class="_0 blank"> </span>rabalhos <span class="_0 blank"> </span>em <span class="_a blank"> </span>Cong<span class="_0 blank"> </span>ressos <span class="_a blank"> </span>Nacionais <span class="_0 blank"> </span>e <span class="_a blank"> </span>Internacionais, <span class="_a blank"> </span>palestras </div><div class="t m3 x5 h6 y12 ff3 fs3 fc0 sc0 ls0 ws2">convidada<span class="_2 blank"></span>s <span class="_9 blank"> </span>e <span class="_9 blank"> </span>consultorias <span class="_9 blank"> </span>realizadas <span class="_9 blank"> </span>junto <span class="_9 blank"> </span>a <span class="_9 blank"> </span>empresas <span class="_9 blank"> </span>fornecedoras <span class="_9 blank"> </span>de </div><div class="t m3 x5 h6 y13 ff3 fs3 fc0 sc0 ls0 ws2">produtos e serviços de telecomunicações. </div><div class="t m1 x6 h7 y14 ff3 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h7 y15 ff3 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h7 y16 ff3 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h4 y17 ff1 fs1 fc0 sc0 ls0 ws2">Endereço pa<span class="_0 blank"> </span>ra contato: </div><div class="t m1 x6 h7 y18 ff3 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m3 x6 h6 y19 ff3 fs3 fc0 sc0 ls0 ws2"> <span class="_b blank"> </span> <span class="_b blank"> </span>Prof. <span class="_0 blank"> </span>Eliz<span class="_2 blank"></span>abeth Sueli Specialski </div><div class="t m3 x6 h6 y1a ff3 fs3 fc0 sc0 ls0 ws2"> <span class="_b blank"> </span> <span class="_b blank"> </span>Departamento de Inf<span class="_0 blank"> </span>ormática e de Est<span class="_0 blank"> </span>atística </div><div class="t m3 x6 h6 y1b ff3 fs3 fc0 sc0 ls0 ws2"> <span class="_b blank"> </span> <span class="_b blank"> </span>Universid<span class="_2 blank"></span>ade Federal de Santa Catarina </div><div class="t m3 x6 h6 y1c ff3 fs3 fc0 sc0 ls0 ws2"> <span class="_b blank"> </span> <span class="_b blank"> </span>Campus Universitário \u2014 Trindade </div><div class="t m3 x6 h6 y1d ff3 fs3 fc0 sc0 ls0 ws2"> <span class="_b blank"> </span> <span class="_b blank"> </span>88040-900 \u2014 Florianópolis \u2014 SC </div><div class="t m3 x6 h6 y1e ff3 fs3 fc0 sc0 ls0 ws2"> <span class="_b blank"> </span> <span class="_b blank"> </span>Tel.: (048) <span class="_0 blank"> </span>331-7513 / 331-9739 / 9972-4345 </div><div class="t m3 x6 h6 y1f ff3 fs3 fc0 sc0 ls0 ws2"> <span class="_b blank"> </span> <span class="_b blank"> </span>Fax: (048) 331-9566 </div><div class="t m3 x6 h8 y20 ff3 fs3 fc0 sc0 ls0 ws2"> <span class="_b blank"> </span> <span class="_b blank"> </span>E-mail: <span class="fc1 ws0 v0">beth@inf.uf sc.br </span><span class="v0"> ou <span class="fc1 ws1">especialski@bol.com.br</span> </span></div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><div class="t m1 x6 h9 y21 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_c blank"> </span>1</div><div class="t m4 x6 ha y22 ff2 fs4 fc0 sc0 ls0 ws3">Sumário</div><div class="t m1 x7 h9 y22 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y23 ff2 fs5 fc0 sc0 ls0">1</div><div class="t m1 x8 h9 y23 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x9 hb y23 ff2 fs5 fc0 sc0 ls1 ws2">NECESS<span class="_2 blank"></span>IDADES DE<span class="_2 blank"></span> GERE<span class="_2 blank"></span>NCIAMENTO<span class="_a blank"> </span>...........................................................................................<span class="_a blank"> </span>2</div><div class="t m1 xa h9 y23 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y24 ff4 fs5 fc0 sc0 ls0 ws4">1.1</div><div class="t m1 xb h9 y24 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y24 ff4 fs5 fc0 sc0 ls0">Á</div><div class="t m2 xd hd y24 ff4 fs2 fc0 sc0 ls0 ws2">REAS </div><div class="t m5 xe hc y24 ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 xf hd y24 ff4 fs2 fc0 sc0 ls0 ws2">UNCI<span class="_2 blank"></span>ONA<span class="_2 blank"></span>I<span class="_2 blank"></span>S DE </div><div class="t m5 x10 hc y24 ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x4 hd y24 ff4 fs2 fc0 sc0 ls0 ws5">ERENCIA<span class="_2 blank"></span>MENTO</div><div class="t m5 x11 hc y24 ff4 fs5 fc0 sc0 ls1 ws6">................................................................................................ 2</div><div class="t m1 xa h9 y24 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y25 ff4 fs5 fc0 sc0 ls0 ws4">1.2</div><div class="t m1 xb h9 y25 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y25 ff4 fs5 fc0 sc0 ls0">M</div><div class="t m2 x12 hd y25 ff4 fs2 fc0 sc0 ls0 ws2">ONI<span class="_2 blank"></span>TORA<span class="_2 blank"></span>ÇÃO E </div><div class="t m5 x13 hc y25 ff4 fs5 fc0 sc0 ls0">C</div><div class="t m2 x14 hd y25 ff4 fs2 fc0 sc0 ls0 ws2">ONTROL<span class="_2 blank"></span>E DA<span class="_2 blank"></span> </div><div class="t m5 x15 hc y25 ff4 fs5 fc0 sc0 ls0">R</div><div class="t m2 x16 hd y25 ff4 fs2 fc0 sc0 ls0 ws5">EDE</div><div class="t m5 x17 hc y25 ff4 fs5 fc0 sc0 ls1 ws6">..................................................................................................... 5</div><div class="t m1 xa h9 y25 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y26 ff2 fs5 fc0 sc0 ls0">2</div><div class="t m1 x8 h9 y26 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x9 hb y26 ff2 fs5 fc0 sc0 ls1 ws2">MODELOS DE GER<span class="_2 blank"></span>ENCIAMENTO DE RE<span class="_2 blank"></span>DE<span class="_d blank"> </span>..................................................................................<span class="_0 blank"> </span>7</div><div class="t m1 xa h9 y26 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y27 ff4 fs5 fc0 sc0 ls0 ws4">2.1</div><div class="t m1 xb h9 y27 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y27 ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x3 hd y27 ff4 fs2 fc0 sc0 ls0 ws2">OFT<span class="_2 blank"></span>WA<span class="_2 blank"></span>RE DE APRESENT<span class="_2 blank"></span>AÇÃ<span class="_2 blank"></span>O</div><div class="t m5 x18 hc y27 ff4 fs5 fc0 sc0 ls1 ws6">................................................................................................................. 8</div><div class="t m1 xa h9 y27 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y28 ff4 fs5 fc0 sc0 ls0 ws4">2.2</div><div class="t m1 xb h9 y28 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y28 ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x3 hd y28 ff4 fs2 fc0 sc0 ls0 ws2">OFT<span class="_2 blank"></span>WA<span class="_2 blank"></span>RE DE </div><div class="t m5 x19 hc y28 ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x1a hd y28 ff4 fs2 fc0 sc0 ls0 ws5">ERENCIA<span class="_2 blank"></span>MENTO</div><div class="t m5 x15 hc y28 ff4 fs5 fc0 sc0 ls1 ws6">............................................................................................................ 10</div><div class="t m1 xa h9 y28 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y29 ff4 fs5 fc0 sc0 ls0 ws4">2.3</div><div class="t m1 xb h9 y29 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y29 ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x3 hd y29 ff4 fs2 fc0 sc0 ls0 ws2">OFT<span class="_2 blank"></span>WA<span class="_2 blank"></span>RE DE </div><div class="t m5 x19 hc y29 ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x1b hd y29 ff4 fs2 fc0 sc0 ls0 ws2">UPORTE A<span class="_2 blank"></span>O </div><div class="t m5 x1c hc y29 ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x1d hd y29 ff4 fs2 fc0 sc0 ls0 ws5">ERENCIA<span class="_2 blank"></span>MENTO</div><div class="t m5 x1e hc y29 ff4 fs5 fc0 sc0 ls1 ws6">....................................................................................... 10</div><div class="t m1 xa h9 y29 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y2a ff2 fs5 fc0 sc0 ls0">3</div><div class="t m1 x8 h9 y2a ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x9 hb y2a ff2 fs5 fc0 sc0 ls1 ws2">A ARQUIT<span class="_2 blank"></span>ETURA S<span class="_2 blank"></span>NMP<span class="_4 blank"> </span>.....................................................................................................................<span class="_0 blank"> </span>12</div><div class="t m1 xa h9 y2a ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y2b ff4 fs5 fc0 sc0 ls0 ws4">3.1</div><div class="t m1 xb h9 y2b ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y2b ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x3 hd y2b ff4 fs2 fc0 sc0 ls0 ws2">ERVI<span class="_2 blank"></span>ÇOS E PROTOCOL<span class="_2 blank"></span>OS DE G<span class="_2 blank"></span>ERÊNCIA</div><div class="t m5 x1f hc y2b ff4 fs5 fc0 sc0 ls1 ws6">................................................................................................. 12</div><div class="t m1 xa h9 y2b ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y2c ff4 fs5 fc0 sc0 ls0 ws4">3.2</div><div class="t m1 xb h9 y2c ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y2c ff4 fs5 fc0 sc0 ls0">E</div><div class="t m2 x3 hd y2c ff4 fs2 fc0 sc0 ls0 ws2">LEMENT<span class="_2 blank"></span>OS DA<span class="_2 blank"></span> </div><div class="t m5 x1b hc y2c ff4 fs5 fc0 sc0 ls0">A</div><div class="t m2 x13 hd y2c ff4 fs2 fc0 sc0 ls0 ws5">RQUI<span class="_2 blank"></span>TETU<span class="_2 blank"></span>RA</div><div class="t m5 x18 hc y2c ff4 fs5 fc0 sc0 ls1 ws6">............................................................................................................... 13</div><div class="t m1 xa h9 y2c ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y2d ff4 fs5 fc0 sc0 ls0 ws4">3.3</div><div class="t m1 xb h9 y2d ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y2d ff4 fs5 fc0 sc0 ls0">M</div><div class="t m2 x12 hd y2d ff4 fs2 fc0 sc0 ls0 ws2">ODEL<span class="_2 blank"></span>O DE I<span class="_2 blank"></span>NFO<span class="_2 blank"></span>RMAÇÃO</div><div class="t m5 x20 hc y2d ff4 fs5 fc0 sc0 ls1 ws6">...................................................................................................................... 15</div><div class="t m1 xa h9 y2d ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y2e ff4 fs5 fc0 sc0 ls0 ws4">3.4</div><div class="t m1 xb h9 y2e ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y2e ff4 fs5 fc0 sc0 ls0">M</div><div class="t m2 x12 hd y2e ff4 fs2 fc0 sc0 ls0 ws2">ONI<span class="_2 blank"></span>TORA<span class="_2 blank"></span>ÇÃO </div><div class="t m5 x1b hc y2e ff4 fs5 fc0 sc0 ls0">R</div><div class="t m2 x13 hd y2e ff4 fs2 fc0 sc0 ls0 ws2">EMOTA </div><div class="t m5 x4 hc y2e ff4 fs5 fc0 sc0 ls1 ws2">- RMON MIB<span class="_d blank"> </span>...............................................................................................<span class="_0 blank"> </span>22</div><div class="t m1 xa h9 y2e ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y2f ff4 fs5 fc0 sc0 ls0 ws4">3.5</div><div class="t m1 xb h9 y2f ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y2f ff4 fs5 fc0 sc0 ls0 ws2">O SNMP</div><div class="t m2 x21 hd y2f ff4 fs2 fc0 sc0 ls0">V</div><div class="t m5 x22 hc y2f ff4 fs5 fc0 sc0 ls1 ws6">2<span class="_8 blank"> </span>............................................................................................................................................ 2 8</div><div class="t m1 xa h9 y2f ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y30 ff4 fs5 fc0 sc0 ls0 ws4">3.6</div><div class="t m1 xb h9 y30 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y30 ff4 fs5 fc0 sc0 ls0 ws2">O SNMP</div><div class="t m2 x21 hd y30 ff4 fs2 fc0 sc0 ls0">V</div><div class="t m5 x22 hc y30 ff4 fs5 fc0 sc0 ls1 ws6">3<span class="_8 blank"> </span>............................................................................................................................................ 3 2</div><div class="t m1 xa h9 y30 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y31 ff4 fs5 fc0 sc0 ls0 ws4">3.7</div><div class="t m1 xb h9 y31 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y31 ff4 fs5 fc0 sc0 ls1 ws2">O SMON................................................................................................................................................<span class="_0 blank"> </span>35</div><div class="t m1 xa h9 y31 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y32 ff2 fs5 fc0 sc0 ls0">4</div><div class="t m1 x8 h9 y32 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x9 hb y32 ff2 fs5 fc0 sc0 ls0 ws2">NECESSIDADES DE GERENCIAMENTO DE APLICAÇÕES DE REDE<span class="_5 blank"> </span>......<span class="_0 blank"> </span>........<span class="_0 blank"> </span>.........<span class="_0 blank"> </span>........<span class="_0 blank"> </span>......<span class="_a blank"> </span>36</div><div class="t m1 xa h9 y32 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y33 ff4 fs5 fc0 sc0 ls0 ws4">4.1</div><div class="t m1 xb h9 y33 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y33 ff4 fs5 fc0 sc0 ls0">C</div><div class="t m2 xd hd y33 ff4 fs2 fc0 sc0 ls0 ws2">ONSTRUÇÃ<span class="_2 blank"></span>O DE NOVA<span class="_2 blank"></span>S </div><div class="t m5 x23 hc y33 ff4 fs5 fc0 sc0 ls0 ws4">MIB</div><div class="t m2 x1d hd y33 ff4 fs2 fc0 sc0 ls0">S</div><div class="t m5 x24 hc y33 ff4 fs5 fc0 sc0 ls1 ws6">.............................................................................................................. 38</div><div class="t m1 xa h9 y33 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y34 ff2 fs5 fc0 sc0 ls0">5</div><div class="t m1 x8 h9 y34 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x9 hb y34 ff2 fs5 fc0 sc0 ls1 ws2">GERÊ<span class="_2 blank"></span>NCIA DE RE<span class="_2 blank"></span>DES DE T<span class="_2 blank"></span>ELECOMUNICAÇÕES<span class="_2 blank"></span>......................................................................<span class="_0 blank"> </span>39</div><div class="t m1 xa h9 y34 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y35 ff2 fs5 fc0 sc0 ls0">6</div><div class="t m1 x8 h9 y35 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x9 hb y35 ff2 fs5 fc0 sc0 ls1 ws2">A ARQUIT<span class="_2 blank"></span>ETURA DE<span class="_2 blank"></span> GERE<span class="_2 blank"></span>NCIAMENTO OSI<span class="_a blank"> </span>..............................................................................<span class="_0 blank"> </span>4<span class="_0 blank"> </span>1</div><div class="t m1 xa h9 y35 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y36 ff4 fs5 fc0 sc0 ls0 ws4">6.1</div><div class="t m1 xb h9 y36 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y36 ff4 fs5 fc0 sc0 ls0">E</div><div class="t m2 x3 hd y36 ff4 fs2 fc0 sc0 ls0 ws2">STRUTU<span class="_2 blank"></span>RAS DE G<span class="_2 blank"></span>ERENCIA<span class="_2 blank"></span>MENTO</div><div class="t m5 x16 hc y36 ff4 fs5 fc0 sc0 ls1 ws6">......................................................................................................... 41</div><div class="t m1 xa h9 y36 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y37 ff4 fs5 fc0 sc0 ls0 ws4">6.2</div><div class="t m1 xb h9 y37 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y37 ff4 fs5 fc0 sc0 ls0">C</div><div class="t m2 xd hd y37 ff4 fs2 fc0 sc0 ls0 ws2">OMPONENTES<span class="_2 blank"></span> DE GERÊNCI<span class="_2 blank"></span>A </div><div class="t m5 x1d hc y37 ff4 fs5 fc0 sc0 ls1 ws6">OSI<span class="_5 blank"> </span>..........................................................................................................43</div><div class="t m1 xa h9 y37 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y38 ff4 fs5 fc0 sc0 ls0 ws4">6.3</div><div class="t m1 xb h9 y38 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y38 ff4 fs5 fc0 sc0 ls0">E</div><div class="t m2 x3 hd y38 ff4 fs2 fc0 sc0 ls0 ws2">STRUTU<span class="_2 blank"></span>RA DA<span class="_2 blank"></span> I<span class="_2 blank"></span>NFORMA<span class="_2 blank"></span>ÇÃO DE G<span class="_2 blank"></span>ERENCIA<span class="_2 blank"></span>MENTO</div><div class="t m5 x25 hc y38 ff4 fs5 fc0 sc0 ls1 ws6">............................................................................... 43</div><div class="t m1 xa h9 y38 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y39 ff4 fs5 fc0 sc0 ls0 ws4">6.4</div><div class="t m1 xb h9 y39 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y39 ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x3 hd y39 ff4 fs2 fc0 sc0 ls0 ws2">ERVI<span class="_2 blank"></span>ÇOS E PROTOCOL<span class="_2 blank"></span>OS DE COMUNI<span class="_2 blank"></span>CA<span class="_2 blank"></span>ÇÃO</div><div class="t m5 x26 hc y39 ff4 fs5 fc0 sc0 ls1 ws6">......................................................................................... 44</div><div class="t m1 xa h9 y39 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y3a ff2 fs5 fc0 sc0 ls0">7</div><div class="t m1 x8 h9 y3a ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x9 hb y3a ff2 fs5 fc0 sc0 ls1 ws2">SERVIÇOS<span class="_2 blank"></span> DE SUPORTE<span class="_2 blank"></span> À COMUNICAÇÃO<span class="_5 blank"> </span>................................................................................<span class="_a blank"> </span>47</div><div class="t m1 xa h9 y3a ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y3b ff4 fs5 fc0 sc0 ls0 ws4">7.1</div><div class="t m1 xb h9 y3b ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y3b ff4 fs5 fc0 sc0 ls0">E</div><div class="t m2 x3 hd y3b ff4 fs2 fc0 sc0 ls0 ws2">LEMENT<span class="_2 blank"></span>OS DE </div><div class="t m5 x1b hc y3b ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x27 hd y3b ff4 fs2 fc0 sc0 ls0 ws2">ERVI<span class="_2 blank"></span>ÇO PARA<span class="_2 blank"></span> APL<span class="_2 blank"></span>I<span class="_2 blank"></span>CAÇÕES DE G<span class="_2 blank"></span>ERENCI<span class="_2 blank"></span>AMENT<span class="_2 blank"></span>O</div><div class="t m5 x28 hc y3b ff4 fs5 fc0 sc0 ls1 ws6">......................................................... 49</div><div class="t m1 xa h9 y3b ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y3c ff4 fs5 fc0 sc0 ls0 ws4">7.2</div><div class="t m1 xb h9 y3c ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y3c ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y3c ff4 fs2 fc0 sc0 ls0 ws2">LU<span class="_2 blank"></span>XO DA I<span class="_2 blank"></span>N<span class="_2 blank"></span>FORMAÇÃ<span class="_2 blank"></span>O DE GERENCI<span class="_2 blank"></span>A<span class="_2 blank"></span>MENTO</div><div class="t m5 x29 hc y3c ff4 fs5 fc0 sc0 ls1 ws6">........................................................................................ 57</div><div class="t m1 xa h9 y3c ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y3d ff4 fs5 fc0 sc0 ls0 ws4">7.3</div><div class="t m1 xb h9 y3d ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y3d ff4 fs5 fc0 sc0 ls0">C</div><div class="t m2 xd hd y3d ff4 fs2 fc0 sc0 ls0 ws2">ONHECI<span class="_2 blank"></span>MENTO DE </div><div class="t m5 x2a hc y3d ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x2b hd y3d ff4 fs2 fc0 sc0 ls0 ws2">ERENCIA<span class="_2 blank"></span>MENTO </div><div class="t m5 x17 hc y3d ff4 fs5 fc0 sc0 ls0">C</div><div class="t m2 x2c hd y3d ff4 fs2 fc0 sc0 ls0 ws5">OMPARTI<span class="_2 blank"></span>L<span class="_2 blank"></span>HA<span class="_2 blank"></span>DO</div><div class="t m5 x2d hc y3d ff4 fs5 fc0 sc0 ls1 ws6">....................................................................... 60</div><div class="t m1 xa h9 y3d ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y3e ff4 fs5 fc0 sc0 ls0 ws4">7.4</div><div class="t m1 xb h9 y3e ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y3e ff4 fs5 fc0 sc0 ls0">D</div><div class="t m2 xd hd y3e ff4 fs2 fc0 sc0 ls0 ws2">OMÍ<span class="_2 blank"></span>NI<span class="_2 blank"></span>OS </div><div class="t m5 x22 hc y3e ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x2e hd y3e ff4 fs2 fc0 sc0 ls0 ws5">ERENCIA<span class="_2 blank"></span>I<span class="_2 blank"></span>S</div><div class="t m5 x2f hc y3e ff4 fs5 fc0 sc0 ls1 ws6">........................................................................................................................... 61</div><div class="t m1 xa h9 y3e ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y3f ff2 fs5 fc0 sc0 ls0">8</div><div class="t m1 x8 h9 y3f ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x9 hb y3f ff2 fs5 fc0 sc0 ls1 ws2">FUNÇÕES E S<span class="_2 blank"></span>ERVIÇOS CMISE<span class="_5 blank"> </span>.........................................................................................................<span class="_0 blank"> </span>63</div><div class="t m1 xa h9 y3f ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y40 ff4 fs5 fc0 sc0 ls0 ws4">8.1</div><div class="t m1 xb h9 y40 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y40 ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x3 hd y40 ff4 fs2 fc0 sc0 ls0 ws2">ERVI<span class="_2 blank"></span>ÇOS DE GERENCI<span class="_2 blank"></span>AMENT<span class="_2 blank"></span>O</div><div class="t m5 x24 hc y40 ff4 fs5 fc0 sc0 ls1 ws6">.............................................................................................................. 63</div><div class="t m1 xa h9 y40 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y41 ff4 fs5 fc0 sc0 ls0 ws4">8.2</div><div class="t m1 xb h9 y41 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y41 ff4 fs5 fc0 sc0 ls0">P</div><div class="t m2 x3 hd y41 ff4 fs2 fc0 sc0 ls0 ws2">ROTOCOL<span class="_2 blank"></span>O DE G<span class="_2 blank"></span>ERENCIA<span class="_2 blank"></span>MENTO </div><div class="t m5 x30 hc y41 ff4 fs5 fc0 sc0 ls1 ws6">CMIP<span class="_8 blank"> </span>................................................................................................ 67</div><div class="t m1 xa h9 y41 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y42 ff2 fs5 fc0 sc0 ls0">9</div><div class="t m1 x8 h9 y42 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x9 hb y42 ff2 fs5 fc0 sc0 ls1 ws2">ARQUIT<span class="_2 blank"></span>ETURA FUNCI<span class="_2 blank"></span>ONAL DO MODELO OSI<span class="_d blank"> </span>..........................................................................<span class="_0 blank"> </span>71</div><div class="t m1 xa h9 y42 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y43 ff4 fs5 fc0 sc0 ls0 ws4">9.1</div><div class="t m1 xb h9 y43 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y43 ff4 fs5 fc0 sc0 ls0 ws2">SMASE - S</div><div class="t m2 x31 hd y43 ff4 fs2 fc0 sc0 ls0 ws2">YSTEM </div><div class="t m5 x14 hc y43 ff4 fs5 fc0 sc0 ls0">M</div><div class="t m2 x32 hd y43 ff4 fs2 fc0 sc0 ls0 ws2">ANA<span class="_2 blank"></span>GEMENT<span class="_2 blank"></span> </div><div class="t m5 x33 hc y43 ff4 fs5 fc0 sc0 ls0">A</div><div class="t m2 x34 hd y43 ff4 fs2 fc0 sc0 ls0 ws2">PPL<span class="_2 blank"></span>I<span class="_2 blank"></span>CATI<span class="_2 blank"></span>O<span class="_2 blank"></span>N </div><div class="t m5 x35 hc y43 ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x36 hd y43 ff4 fs2 fc0 sc0 ls0 ws2">ERVI<span class="_2 blank"></span>CE </div><div class="t m5 x37 hc y43 ff4 fs5 fc0 sc0 ls0">E</div><div class="t m2 x38 hd y43 ff4 fs2 fc0 sc0 ls0 ws2">LEMENT<span class="_2 blank"></span> </div><div class="t m5 x39 hc y43 ff4 fs5 fc0 sc0 ls0">A</div><div class="t m2 x3a hd y43 ff4 fs2 fc0 sc0 ls0 ws2">SPECTOS F<span class="_2 blank"></span>UNCI<span class="_2 blank"></span>ONA<span class="_2 blank"></span>I<span class="_2 blank"></span>S</div><div class="t m5 x3b hc y43 ff4 fs5 fc0 sc0 ls1 ws6">................ 72</div><div class="t m1 xa h9 y43 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y44 ff4 fs5 fc0 sc0 ls0 ws4">9.2</div><div class="t m1 xb h9 y44 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y44 ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y44 ff4 fs2 fc0 sc0 ls0 ws2">UNÇÃO D<span class="_2 blank"></span>E </div><div class="t m5 x3c hc y44 ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x2 hd y44 ff4 fs2 fc0 sc0 ls0 ws2">ERENCIA<span class="_2 blank"></span>MENTO DE </div><div class="t m5 x30 hc y44 ff4 fs5 fc0 sc0 ls0">O</div><div class="t m2 x3d hd y44 ff4 fs2 fc0 sc0 ls0 ws5">BJETO</div><div class="t m5 x11 hc y44 ff4 fs5 fc0 sc0 ls1 ws6">.............................................................................................. 73</div><div class="t m1 xa h9 y44 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y45 ff4 fs5 fc0 sc0 ls0 ws4">9.3</div><div class="t m1 xb h9 y45 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y45 ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y45 ff4 fs2 fc0 sc0 ls0 ws2">UNÇÃO D<span class="_2 blank"></span>E </div><div class="t m5 x3c hc y45 ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x2 hd y45 ff4 fs2 fc0 sc0 ls0 ws2">ERENCIA<span class="_2 blank"></span>MENTO DE </div><div class="t m5 x30 hc y45 ff4 fs5 fc0 sc0 ls0">E</div><div class="t m2 x3e hd y45 ff4 fs2 fc0 sc0 ls0 ws5">STA<span class="_2 blank"></span>DO</div><div class="t m5 x3f hc y45 ff4 fs5 fc0 sc0 ls1 ws6">............................................................................................. 74</div><div class="t m1 xa h9 y45 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y46 ff4 fs5 fc0 sc0 ls0 ws4">9.4</div><div class="t m1 xb h9 y46 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y46 ff4 fs5 fc0 sc0 ls0">A</div><div class="t m2 xd hd y46 ff4 fs2 fc0 sc0 ls0 ws2">TRI<span class="_2 blank"></span>BUTOS D<span class="_2 blank"></span>E </div><div class="t m5 x40 hc y46 ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x1a hd y46 ff4 fs2 fc0 sc0 ls0 ws5">TA<span class="_2 blank"></span>TUS</div><div class="t m5 x2f hc y46 ff4 fs5 fc0 sc0 ls1 ws6">........................................................................................................................... 75</div><div class="t m1 xa h9 y46 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y47 ff4 fs5 fc0 sc0 ls0 ws4">9.5</div><div class="t m1 xb h9 y47 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y47 ff4 fs5 fc0 sc0 ls0">A</div><div class="t m2 xd hd y47 ff4 fs2 fc0 sc0 ls0 ws2">TRI<span class="_2 blank"></span>BUTOS PA<span class="_2 blank"></span>RA REPRESENT<span class="_2 blank"></span>AÇÃ<span class="_2 blank"></span>O DE RELA<span class="_2 blank"></span>CI<span class="_2 blank"></span>ONA<span class="_2 blank"></span>MENTO</div><div class="t m5 x37 hc y47 ff4 fs5 fc0 sc0 ls1 ws6">..................................................................... 76</div><div class="t m1 xa h9 y47 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y48 ff4 fs5 fc0 sc0 ls0 ws4">9.6</div><div class="t m1 xb h9 y48 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y48 ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y48 ff4 fs2 fc0 sc0 ls0 ws2">UNÇÃO D<span class="_2 blank"></span>E </div><div class="t m5 x3c hc y48 ff4 fs5 fc0 sc0 ls0">R</div><div class="t m2 x41 hd y48 ff4 fs2 fc0 sc0 ls0 ws2">ELA<span class="_2 blank"></span>TÓ<span class="_2 blank"></span>RIO D<span class="_2 blank"></span>E </div><div class="t m5 x42 hc y48 ff4 fs5 fc0 sc0 ls0">A</div><div class="t m2 x43 hd y48 ff4 fs2 fc0 sc0 ls0 ws5">LA<span class="_2 blank"></span>RME</div><div class="t m5 x34 hc y48 ff4 fs5 fc0 sc0 ls1 ws7">...................................................................................................... 77</div><div class="t m1 xa h9 y48 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y49 ff4 fs5 fc0 sc0 ls0 ws4">9.7</div><div class="t m1 xb h9 y49 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y49 ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y49 ff4 fs2 fc0 sc0 ls0 ws2">UNÇÃO D<span class="_2 blank"></span>E </div><div class="t m5 x3c hc y49 ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x41 hd y49 ff4 fs2 fc0 sc0 ls0 ws2">ERENCIA<span class="_2 blank"></span>MENTO DE </div><div class="t m5 x30 hc y49 ff4 fs5 fc0 sc0 ls0">R</div><div class="t m2 x3e hd y49 ff4 fs2 fc0 sc0 ls0 ws2">ELA<span class="_2 blank"></span>TÓ<span class="_2 blank"></span>RIO D<span class="_2 blank"></span>E </div><div class="t m5 x44 hc y49 ff4 fs5 fc0 sc0 ls0">E</div><div class="t m2 x45 hd y49 ff4 fs2 fc0 sc0 ls0 ws5">VENTO</div><div class="t m5 x37 hc y49 ff4 fs5 fc0 sc0 ls1 ws6">..................................................................... 78</div><div class="t m1 xa h9 y49 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y4a ff4 fs5 fc0 sc0 ls0 ws4">9.8</div><div class="t m1 xb h9 y4a ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y4a ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y4a ff4 fs2 fc0 sc0 ls0 ws2">UNÇÃO D<span class="_2 blank"></span>E </div><div class="t m5 x3c hc y4a ff4 fs5 fc0 sc0 ls0">C</div><div class="t m2 x41 hd y4a ff4 fs2 fc0 sc0 ls0 ws2">ONTROL<span class="_2 blank"></span>E DE </div><div class="t m5 x46 hc y4a ff4 fs5 fc0 sc0 ls0">L</div><div class="t m2 x47 hd y4a ff4 fs2 fc0 sc0 ls0 ws5">OG</div><div class="t m5 x48 hc y4a ff4 fs5 fc0 sc0 ls1 ws6">............................................................................................................. 79</div><div class="t m1 xa h9 y4a ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y4b ff4 fs5 fc0 sc0 ls0 ws4">9.9</div><div class="t m1 xb h9 y4b ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y4b ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y4b ff4 fs2 fc0 sc0 ls0 ws2">UNÇÕES DE </div><div class="t m5 x49 hc y4b ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x19 hd y4b ff4 fs2 fc0 sc0 ls0 ws2">ERENCIA<span class="_2 blank"></span>MENTO DE </div><div class="t m5 x33 hc y4b ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x4a hd y4b ff4 fs2 fc0 sc0 ls0 ws5">EGURA<span class="_2 blank"></span>NÇA</div><div class="t m5 x4b hc y4b ff4 fs5 fc0 sc0 ls1 ws6">..................................................................................... 81</div><div class="t m1 xa h9 y4b ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y4c ff4 fs5 fc0 sc0 ls0 ws4">9.10</div><div class="t m1 x4c h9 y4c ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y4c ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y4c ff4 fs2 fc0 sc0 ls0 ws2">UNÇÃO D<span class="_2 blank"></span>E </div><div class="t m5 x3c hc y4c ff4 fs5 fc0 sc0 ls0">M</div><div class="t m2 x4d hd y4c ff4 fs2 fc0 sc0 ls0 ws2">EDI<span class="_2 blank"></span>DA DE </div><div class="t m5 x4e hc y4c ff4 fs5 fc0 sc0 ls0">C</div><div class="t m2 x20 hd y4c ff4 fs2 fc0 sc0 ls0 ws5">ONTA<span class="_2 blank"></span>BI<span class="_2 blank"></span>L<span class="_2 blank"></span>I<span class="_2 blank"></span>ZAÇÃ<span class="_2 blank"></span>O</div><div class="t m5 x4f hc y4c ff4 fs5 fc0 sc0 ls1 ws6">............................................................................................ 83</div><div class="t m1 xa h9 y4c ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y4d ff4 fs5 fc0 sc0 ls0 ws4">9.11</div><div class="t m1 x4c h9 y4d ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y4d ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y4d ff4 fs2 fc0 sc0 ls0 ws2">UNÇÃO D<span class="_2 blank"></span>E </div><div class="t m5 x3c hc y4d ff4 fs5 fc0 sc0 ls0">M</div><div class="t m2 x4d hd y4d ff4 fs2 fc0 sc0 ls0 ws2">ONI<span class="_2 blank"></span>TORA<span class="_2 blank"></span>ÇÃO DE </div><div class="t m5 x24 hc y4d ff4 fs5 fc0 sc0 ls0">C</div><div class="t m2 x50 hd y4d ff4 fs2 fc0 sc0 ls0 ws2">ARG<span class="_2 blank"></span>A DE </div><div class="t m5 x51 hc y4d ff4 fs5 fc0 sc0 ls0">T</div><div class="t m2 x52 hd y4d ff4 fs2 fc0 sc0 ls0 ws5">RABAL<span class="_2 blank"></span>HO</div><div class="t m5 x53 hc y4d ff4 fs5 fc0 sc0 ls1 ws6">.......................................................................... 85</div><div class="t m1 xa h9 y4d ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y4e ff4 fs5 fc0 sc0 ls0 ws4">9.12</div><div class="t m1 x4c h9 y4e ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y4e ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y4e ff4 fs2 fc0 sc0 ls0 ws2">UNÇÃO D<span class="_2 blank"></span>E </div><div class="t m5 x3c hc y4e ff4 fs5 fc0 sc0 ls0">G</div><div class="t m2 x41 hd y4e ff4 fs2 fc0 sc0 ls0 ws2">ERENCIA<span class="_2 blank"></span>MENTO DE </div><div class="t m5 x30 hc y4e ff4 fs5 fc0 sc0 ls0">T</div><div class="t m2 x3e hd y4e ff4 fs2 fc0 sc0 ls0 ws5">ESTE</div><div class="t m5 x54 hc y4e ff4 fs5 fc0 sc0 ls1 ws6">................................................................................................ 86</div><div class="t m1 xa h9 y4e ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y4f ff4 fs5 fc0 sc0 ls0 ws4">9.13</div><div class="t m1 x4c h9 y4f ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y4f ff4 fs5 fc0 sc0 ls0">F</div><div class="t m2 x3 hd y4f ff4 fs2 fc0 sc0 ls0 ws2">UNÇÃO D<span class="_2 blank"></span>E </div><div class="t m5 x3c hc y4f ff4 fs5 fc0 sc0 ls0">S</div><div class="t m2 x55 hd y4f ff4 fs2 fc0 sc0 ls0 ws5">UMARI<span class="_2 blank"></span>ZA<span class="_2 blank"></span>ÇÃO</div><div class="t m5 x42 hc y4f ff4 fs5 fc0 sc0 ls1 ws6">.................................................................................................................... 87</div><div class="t m1 xa h9 y4f ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y50 ff2 fs5 fc0 sc0 ls0 ws4">10</div><div class="t m1 x56 h9 y50 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hb y50 ff2 fs5 fc0 sc0 ls0 ws2">CARACTERÍSTICAS DAS ARQUITETURAS DE GERE<span class="_2 blank"></span>NCIAMENTO ................<span class="_0 blank"> </span>........<span class="_0 blank"> </span>.........<span class="_0 blank"> </span>..<span class="_0 blank"> </span>89</div><div class="t m1 xa h9 y50 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y51 ff4 fs5 fc0 sc0 ls0 ws4">10.1</div><div class="t m1 x4c h9 y51 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y51 ff4 fs5 fc0 sc0 ls0 ws2">A </div><div class="t m2 x12 hd y51 ff4 fs2 fc0 sc0 ls0 ws2">UTI<span class="_2 blank"></span>L<span class="_2 blank"></span>I<span class="_2 blank"></span>ZA<span class="_2 blank"></span>ÇÃO D<span class="_2 blank"></span>E PLA<span class="_2 blank"></span>TA<span class="_2 blank"></span>FO<span class="_2 blank"></span>RMAS DE GERENCI<span class="_2 blank"></span>A<span class="_2 blank"></span>MENTO</div><div class="t m5 x57 hc y51 ff4 fs5 fc0 sc0 ls0 ws2">: </div><div class="t m2 x58 hd y51 ff4 fs2 fc0 sc0 ls0 ws2">MIT<span class="_2 blank"></span>OS E FA<span class="_2 blank"></span>TOS</div><div class="t m5 x59 hc y51 ff4 fs5 fc0 sc0 ls1 ws6">................................................. 89</div><div class="t m1 xa h9 y51 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y52 ff4 fs5 fc0 sc0 ls0 ws4">10.2</div><div class="t m1 x4c h9 y52 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y52 ff4 fs5 fc0 sc0 ls0 ws2">A </div><div class="t m2 x12 hd y52 ff4 fs2 fc0 sc0 ls0 ws2">VI<span class="_2 blank"></span>SÃO<span class="_2 blank"></span> DOS DAD<span class="_2 blank"></span>OS</div><div class="t m5 x5a hc y52 ff4 fs5 fc0 sc0 ls1 ws6">............................................................................................................................... 90</div><div class="t m1 xa h9 y52 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y53 ff4 fs5 fc0 sc0 ls0 ws4">10.3</div><div class="t m1 x4c h9 y53 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y53 ff4 fs5 fc0 sc0 ls0">I</div><div class="t m2 x5b hd y53 ff4 fs2 fc0 sc0 ls0 ws2">MPLA<span class="_2 blank"></span>NTA<span class="_2 blank"></span>ÇÃO<span class="_2 blank"></span> DE UM SIS<span class="_2 blank"></span>TEMA DE G<span class="_2 blank"></span>ERÊNCIA</div><div class="t m5 x26 hc y53 ff4 fs5 fc0 sc0 ls1 ws6">......................................................................................... 91</div><div class="t m1 xa h9 y53 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hc y54 ff4 fs5 fc0 sc0 ls0 ws4">10.4</div><div class="t m1 x4c h9 y54 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hc y54 ff4 fs5 fc0 sc0 ls0">C</div><div class="t m2 xd hd y54 ff4 fs2 fc0 sc0 ls0 ws2">ONSI<span class="_2 blank"></span>DERA<span class="_2 blank"></span>ÇÕES FI<span class="_2 blank"></span>NA<span class="_2 blank"></span>I<span class="_2 blank"></span>S</div><div class="t m5 x4e hc y54 ff4 fs5 fc0 sc0 ls1 ws6">......................................................................................................................... 92</div><div class="t m1 xa h9 y54 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y55 ff2 fs5 fc0 sc0 ls0 ws4">11</div><div class="t m1 x56 h9 y55 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hb y55 ff2 fs5 fc0 sc0 ls1 ws6">BIBLIOGRAFI<span class="_2 blank"></span>A<span class="_4 blank"> </span>................................................................................................................................. 93</div><div class="t m1 xa h9 y55 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 x6 hb y56 ff2 fs5 fc0 sc0 ls0 ws4">12</div><div class="t m1 x56 h9 y56 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m5 xc hb y56 ff2 fs5 fc0 sc0 ls0 ws2">ANEXO: INFORM<span class="_0 blank"> </span>AÇÕES SO<span class="_0 blank"> </span>BRE ALARM<span class="_0 blank"> </span>ES: CAUSA PROVÁV<span class="_0 blank"> </span>EL<span class="_0 blank"> </span>........<span class="_0 blank"> </span>.........<span class="_0 blank"> </span>........<span class="_0 blank"> </span>.........<span class="_0 blank"> </span>....<span class="_0 blank"> </span>9<span class="_0 blank"> </span>5</div><div class="t m1 xa h9 y56 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y57 ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><div class="t m1 x6 h9 y21 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_c blank"> </span>2</div><div class="t m6 x6 he y58 ff2 fs6 fc0 sc0 ls0 ws2">1 <span class="_e blank"> </span>Necessidades de Ge<span class="_0 blank"> </span>renciamento </div><div class="t m1 x4c h9 y59 ff4 fs1 fc0 sc0 ls0 ws2">Por <span class="_0 blank"> </span>menor <span class="_0 blank"> </span>e <span class="_0 blank"> </span>m<span class="_0 blank"> </span>ais <span class="_0 blank"> </span>simples <span class="_0 blank"> </span>que <span class="_a blank"> </span>seja <span class="_0 blank"> </span>uma <span class="_0 blank"> </span>rede <span class="_0 blank"> </span>de <span class="_0 blank"> </span>computadores, <span class="_0 blank"> </span>precisa <span class="_0 blank"> </span>ser <span class="_0 blank"> </span>gerenciada, a </div><div class="t m1 x6 h9 y5a ff4 fs1 fc0 sc0 ls0 ws2">fim <span class="_0 blank"> </span>de <span class="_a blank"> </span>garantir, <span class="_0 blank"> </span>aos <span class="_a blank"> </span>seus <span class="_a blank"> </span>usuários, <span class="_0 blank"> </span>a <span class="_a blank"> </span>disponibi<span class="_0 blank"> </span>lidade <span class="_0 blank"> </span>de <span class="_a blank"> </span>serviços <span class="_a blank"> </span>a <span class="_0 blank"> </span>um <span class="_a blank"> </span>nível <span class="_a blank"> </span>de <span class="_a blank"> </span>desempenho </div><div class="t m1 x6 h9 y5b ff4 fs1 fc0 sc0 ls0 ws2">aceitável. </div><div class="t m1 x4c h9 y5c ff4 fs1 fc0 sc0 ls0 ws2">À <span class="_0 blank"> </span>medida <span class="_0 blank"> </span>que <span class="_0 blank"> </span>a <span class="_a blank"> </span>rede cresce, <span class="_0 blank"> </span>aumenta <span class="_0 blank"> </span>a <span class="_0 blank"> </span>complex<span class="_0 blank"> </span>idade <span class="_0 blank"> </span>de <span class="_0 blank"> </span>seu <span class="_0 blank"> </span>gerenciamento, <span class="_0 blank"> </span>forçando a </div><div class="t m1 x6 h9 y5d ff4 fs1 fc0 sc0 ls0 ws2">adoção de fer<span class="_2 blank"></span>ramentas automatizadas para a sua monitoraç<span class="_2 blank"></span>ão e controle. </div><div class="t m1 x4c h9 y5e ff4 fs1 fc0 sc0 ls0 ws2">A <span class="_8 blank"> </span>adoção <span class="_8 blank"> </span>de <span class="_5 blank"> </span>um <span class="_8 blank"> </span>software <span class="_8 blank"> </span>de <span class="_5 blank"> </span>g<span class="_2 blank"></span>erenciamento <span class="_8 blank"> </span>não <span class="_8 blank"> </span>resolve <span class="_8 blank"> </span>t<span class="_0 blank"> </span>odos <span class="_8 blank"> </span>os <span class="_5 blank"> </span>problemas <span class="_8 blank"> </span>da <span class="_8 blank"> </span>pessoa </div><div class="t m1 x6 h9 y5f ff4 fs1 fc0 sc0 ls0 ws2">responsável <span class="_f blank"> </span>pela <span class="_f blank"> </span>administração <span class="_f blank"> </span>da <span class="_f blank"> </span>rede. <span class="_10 blank"> </span>Geralmente <span class="_10 blank"> </span>o <span class="_f blank"> </span>usuário <span class="_f blank"> </span>de <span class="_10 blank"> </span>um<span class="_0 blank"> </span> <span class="_10 blank"> </span>s<span class="_0 blank"> </span>oftware <span class="_10 blank"> </span>de </div><div class="t m1 x6 h9 y60 ff4 fs1 fc0 sc0 ls0 ws2">gerenc<span class="_2 blank"></span>iamento <span class="_a blank"> </span>espera <span class="_a blank"> </span>muito <span class="_a blank"> </span>dele <span class="_a blank"> </span>e, <span class="_a blank"> </span>conseqüentemente, <span class="_0 blank"> </span>fica <span class="_0 blank"> </span>frustrado <span class="_a blank"> </span>quanto <span class="_a blank"> </span>aos <span class="_0 blank"> </span>resultados </div><div class="t m1 x6 h9 y61 ff4 fs1 fc0 sc0 ls0 ws2">que <span class="_0 blank"> </span>obtém. <span class="_0 blank"> </span>Por <span class="_0 blank"> </span>outro <span class="_0 blank"> </span>lado, <span class="_0 blank"> </span>esses <span class="_0 blank"> </span>mesmos <span class="_0 blank"> </span>softwares quase <span class="_0 blank"> </span>sempre <span class="_0 blank"> </span>são sub-uti<span class="_0 blank"> </span>lizados, <span class="_0 blank"> </span>isto <span class="_0 blank"> </span>é, </div><div class="t m1 x6 h9 y62 ff4 fs1 fc0 sc0 ls0 ws2">possuem <span class="_a blank"> </span>inúmeras <span class="_a blank"> </span>características <span class="_0 blank"> </span>i<span class="_0 blank"> </span>nexploradas <span class="_a blank"> </span>ou <span class="_a blank"> </span>utili<span class="_0 blank"> </span>zadas <span class="_a blank"> </span>de <span class="_a blank"> </span>modo <span class="_a blank"> </span>pouco <span class="_a blank"> </span>eficiente. <span class="_0 blank"> </span>Para </div><div class="t m1 x6 h9 y63 ff4 fs1 fc0 sc0 ls0 ws2">gerenc<span class="_2 blank"></span>iar um <span class="_0 blank"> </span>recurso, <span class="_0 blank"> </span>é necessário <span class="_0 blank"> </span>conhecê-lo muito <span class="_0 blank"> </span>bem <span class="_0 blank"> </span>e <span class="_0 blank"> </span>visualizar <span class="_0 blank"> </span>claramente o que este </div><div class="t m1 x6 h9 y64 ff4 fs1 fc0 sc0 ls0 ws2">recurso repre<span class="_2 blank"></span>senta no contexto da rede [Adams 97]. </div><div class="t m1 x4c h9 y65 ff4 fs1 fc0 sc0 ls0 ws2">O <span class="_5 blank"> </span>investimento <span class="_8 blank"> </span>em <span class="_5 blank"> </span>um <span class="_8 blank"> </span>software <span class="_8 blank"> </span>de <span class="_5 blank"> </span>g<span class="_2 blank"></span>erenciamento <span class="_a blank"> </span>pode <span class="_5 blank"> </span>ser <span class="_8 blank"> </span>justificado <span class="_8 blank"> </span>pelos <span class="_5 blank"> </span>seguintes </div><div class="t m1 x6 h9 y66 ff4 fs1 fc0 sc0 ls0 ws2">fatores [Harnedy<span class="_2 blank"></span> 97]: </div><div class="t m1 x5c h9 y67 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">As <span class="_d blank"> </span>redes <span class="_d blank"> </span>e <span class="_d blank"> </span>recursos <span class="_d blank"> </span>de <span class="_d blank"> </span>computação <span class="_d blank"> </span>distribuídos <span class="_d blank"> </span>estão <span class="_d blank"> </span>se <span class="_d blank"> </span>tornando <span class="_d blank"> </span>vitais <span class="_d blank"> </span>para <span class="_d blank"> </span>a </span></div><div class="t m1 x5d h9 y68 ff4 fs1 fc0 sc0 ls0 ws2">maioria <span class="_0 blank"> </span>das <span class="_a blank"> </span>organizações. <span class="_0 blank"> </span>Sem <span class="_a blank"> </span>um <span class="_a blank"> </span>controle <span class="_0 blank"> </span>efetivo, <span class="_0 blank"> </span>os <span class="_a blank"> </span>recursos <span class="_0 blank"> </span>não <span class="_0 blank"> </span>proporcionam </div><div class="t m1 x5d h9 y69 ff4 fs1 fc0 sc0 ls0 ws2">o retorno que a corpora<span class="_2 blank"></span>ção requer. </div><div class="t m1 x5c h9 y6a ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">O <span class="_5 blank"> </span>contínuo <span class="_5 blank"> </span>cresc<span class="_2 blank"></span>imento <span class="_5 blank"> </span>da <span class="_5 blank"> </span>rede <span class="_8 blank"> </span>em <span class="_5 blank"> </span>termos <span class="_5 blank"> </span>de <span class="_5 blank"> </span>componentes, <span class="_5 blank"> </span>usuários, <span class="_5 blank"> </span>interf<span class="_2 blank"></span>aces, </span></div><div class="t m1 x5d h9 y6b ff4 fs1 fc0 sc0 ls0 ws2">protocolos <span class="_a blank"> </span>e <span class="_8 blank"> </span>fornecedores <span class="_a blank"> </span>ameaçam <span class="_a blank"> </span>o <span class="_8 blank"> </span>gerencia<span class="_2 blank"></span>mento <span class="_a blank"> </span>com <span class="_8 blank"> </span>perda <span class="_a blank"> </span>de <span class="_a blank"> </span>controle <span class="_a blank"> </span>sobre </div><div class="t m1 x5d h9 y6c ff4 fs1 fc0 sc0 ls0 ws2">o que está conectado na<span class="_2 blank"></span> rede e como os recur<span class="_2 blank"></span>sos estão sendo utilizados. </div><div class="t m1 x5c h9 y6d ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Os usuários e<span class="_2 blank"></span>speram uma <span class="_9 blank"> </span>melhoria dos <span class="_9 blank"> </span>serviços <span class="_9 blank"> </span>oferecidos (ou <span class="_9 blank"> </span>no mínimo, <span class="_9 blank"> </span>a </span></div><div class="t m1 x5d h9 y6e ff4 fs1 fc0 sc0 ls0 ws2">mesma <span class="_f blank"> </span>qualidade), <span class="_f blank"> </span>quando <span class="_f blank"> </span>novos <span class="_f blank"> </span>recursos <span class="_f blank"> </span>são <span class="_10 blank"> </span>adicionados <span class="_f blank"> </span>ou <span class="_f blank"> </span>quando <span class="_f blank"> </span>são </div><div class="t m1 x5d h9 y6f ff4 fs1 fc0 sc0 ls0 ws2">distribuídos. </div><div class="t m1 x5c h9 y70 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Os <span class="_a blank"> </span>recursos <span class="_a blank"> </span>computacionais <span class="_a blank"> </span>e <span class="_a blank"> </span>as <span class="_8 blank"> </span>informações <span class="_0 blank"> </span>da <span class="_8 blank"> </span>organização <span class="_0 blank"> </span>geram <span class="_a blank"> </span>vários <span class="_a blank"> </span>grupos </span></div><div class="t m1 x5d h9 y71 ff4 fs1 fc0 sc0 ls0 ws2">de <span class="_9 blank"> </span>aplicaç<span class="_2 blank"></span>ões <span class="_9 blank"> </span>de <span class="_d blank"> </span>usuários <span class="_9 blank"> </span>com <span class="_9 blank"> </span>diferentes <span class="_d blank"> </span>necessidades <span class="_9 blank"> </span>de <span class="_d blank"> </span>suporte <span class="_9 blank"> </span>nas <span class="_d blank"> </span>áreas <span class="_9 blank"> </span>de </div><div class="t m1 x5d h9 y72 ff4 fs1 fc0 sc0 ls0 ws2">desempenho, <span class="_1 blank"> </span>disponibilidade <span class="_1 blank"> </span>e <span class="_1 blank"> </span>segurança<span class="_2 blank"></span>. <span class="_1 blank"> </span>O <span class="_1 blank"> </span>gerente <span class="_3 blank"> </span>da <span class="_1 blank"> </span>rede <span class="_3 blank"> </span>deve <span class="_1 blank"> </span>atribuir <span class="_1 blank"> </span>e </div><div class="t m1 x5d h9 y73 ff4 fs1 fc0 sc0 ls0 ws2">controlar recursos pa<span class="_2 blank"></span>ra balancear<span class="_2 blank"></span> estas várias necessidade<span class="_2 blank"></span>s. </div><div class="t m1 x5c h9 y74 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">À <span class="_5 blank"> </span>medida <span class="_4 blank"> </span>que <span class="_5 blank"> </span>um <span class="_4 blank"> </span>recurso <span class="_5 blank"> </span>fica <span class="_5 blank"> </span>mais <span class="_4 blank"> </span>importante <span class="_5 blank"> </span>para <span class="_5 blank"> </span>a <span class="_4 blank"> </span>organização, <span class="_5 blank"> </span>maior <span class="_5 blank"> </span>fica <span class="_5 blank"> </span>a </span></div><div class="t m1 x5d h9 y75 ff4 fs1 fc0 sc0 ls0 ws2">sua <span class="_0 blank"> </span>necessidade <span class="_0 blank"> </span>de <span class="_0 blank"> </span>disponibilidade. <span class="_0 blank"> </span>O <span class="_a blank"> </span>sistema <span class="_0 blank"> </span>de <span class="_0 blank"> </span>gerenciamento <span class="_0 blank"> </span>deve <span class="_0 blank"> </span>garantir esta </div><div class="t m1 x5d h9 y76 ff4 fs1 fc0 sc0 ls0 ws2">disponibilidade. </div><div class="t m1 x5c h9 y77 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">A <span class="_4 blank"> </span>utiliz<span class="_0 blank"> </span>ação <span class="_4 blank"> </span>dos <span class="_4 blank"> </span>recursos <span class="_4 blank"> </span>deve <span class="_4 blank"> </span>ser <span class="_4 blank"> </span>monitorada <span class="_4 blank"> </span>e <span class="_4 blank"> </span>controlada <span class="_4 blank"> </span>para <span class="_4 blank"> </span>garantir <span class="_5 blank"> </span>que <span class="_4 blank"> </span>as </span></div><div class="t m1 x5d h9 y78 ff4 fs1 fc0 sc0 ls0 ws2">necessidades dos usuários sejam satisfeitas a um custo razoáve<span class="_2 blank"></span>l. </div><div class="t m4 x6 hf y79 ff1 fs4 fc0 sc0 ls0 ws2">1.1 <span class="_12 blank"> </span>Áreas Funcionais de Gerenciamento </div><div class="t m1 x4c h9 y7a ff4 fs1 fc0 sc0 ls0 ws2">Além <span class="_8 blank"> </span>desta <span class="_5 blank"> </span>visão <span class="_8 blank"> </span>qualitativa, <span class="_8 blank"> </span>uma <span class="_5 blank"> </span>separa<span class="_2 blank"></span>ção <span class="_8 blank"> </span>funcional <span class="_8 blank"> </span>d<span class="_0 blank"> </span>e <span class="_8 blank"> </span>necessidades <span class="_8 blank"> </span>no <span class="_5 blank"> </span>processo <span class="_a blank"> </span>de </div><div class="t m1 x6 h9 y7b ff4 fs1 fc0 sc0 ls0 ws2">gerenc<span class="_2 blank"></span>iamento <span class="_d blank"> </span>foi <span class="_4 blank"> </span>apresentada <span class="_d blank"> </span>pela <span class="_4 blank"> </span>ISO <span class="_4 blank"> </span>(International <span class="_4 blank"> </span>Organization <span class="_d blank"> </span>for <span class="_4 blank"> </span>Standardization), </div><div class="t m1 x6 h9 y7c ff4 fs1 fc0 sc0 ls0 ws2">como parte <span class="_0 blank"> </span>de <span class="_0 blank"> </span>sua <span class="_0 blank"> </span>especificaçã<span class="_2 blank"></span>o de <span class="_0 blank"> </span>Gerenciamento de <span class="_0 blank"> </span>Sis<span class="_0 blank"> </span>temas OS<span class="_0 blank"> </span>I<span class="_2 blank"></span>. Est<span class="_0 blank"> </span>a divi<span class="_0 blank"> </span>são funcional </div><div class="t m1 x6 h9 y7d ff4 fs1 fc0 sc0 ls0 ws2">foi <span class="_9 blank"> </span>adotada <span class="_9 blank"> </span>pela <span class="_9 blank"> </span>maioria <span class="_9 blank"> </span>dos <span class="_9 blank"> </span>for<span class="_2 blank"></span>necedores <span class="_9 blank"> </span>de <span class="_9 blank"> </span>sistemas <span class="_9 blank"> </span>de <span class="_9 blank"> </span>g<span class="_2 blank"></span>erenciame<span class="_2 blank"></span>nto <span class="_9 blank"> </span>de <span class="_9 blank"> </span>redes <span class="_d blank"> </span>para </div><div class="t m1 x6 h9 y7e ff4 fs1 fc0 sc0 ls0 ws2">descrever <span class="_13 blank"> </span>as <span class="_13 blank"> </span>necessidades <span class="_14 blank"> </span>de <span class="_13 blank"> </span>gerenciame<span class="_2 blank"></span>nto: <span class="_13 blank"> </span>Falhas, <span class="_13 blank"> </span>Desempenho, <span class="_13 blank"> </span>Configuração, </div><div class="t m1 x6 h9 y7f ff4 fs1 fc0 sc0 ls0 ws2">Contabilização e Segurança<span class="_2 blank"></span>. </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><div class="t m1 x6 h9 y21 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_c blank"> </span>3</div><div class="t m4 x6 ha y22 ff2 fs4 fc0 sc0 ls0 ws2">Gerenciamento de Falhas<span class="fc2"> </span></div><div class="t m1 x4c h9 y80 ff4 fs1 fc0 sc0 ls0 ws2">Falhas não são o <span class="_0 blank"> </span>mesmo que erros. Uma falha é uma condição anor<span class="_2 blank"></span>mal cuja recupera<span class="_2 blank"></span>ção </div><div class="t m1 x6 h9 y81 ff4 fs1 fc0 sc0 ls0 ws2">exige <span class="_5 blank"> </span>açã<span class="_2 blank"></span>o <span class="_5 blank"> </span>de <span class="_5 blank"> </span>ge<span class="_2 blank"></span>renciamento. <span class="_8 blank"> </span>Uma <span class="_5 blank"> </span>falha <span class="_8 blank"> </span>normalmente <span class="_5 blank"> </span>é <span class="_8 blank"> </span>causada <span class="_5 blank"> </span>por <span class="_8 blank"> </span>operações <span class="_5 blank"> </span>incor<span class="_2 blank"></span>retas </div><div class="t m1 x6 h9 y82 ff4 fs1 fc0 sc0 ls0 ws2">ou <span class="_4 blank"> </span>um <span class="_4 blank"> </span>número <span class="_5 blank"> </span>ex<span class="_0 blank"> </span>cessivo <span class="_4 blank"> </span>de <span class="_5 blank"> </span>erros. <span class="_5 blank"> </span>P<span class="_0 blank"> </span>or <span class="_5 blank"> </span>exempl<span class="_0 blank"> </span>o, <span class="_5 blank"> </span>se <span class="_4 blank"> </span>uma <span class="_5 blank"> </span>linha <span class="_4 blank"> </span>de <span class="_5 blank"> </span>comunicação <span class="_5 blank"> </span>é <span class="_4 blank"> </span>cortada </div><div class="t m1 x6 h9 y83 ff4 fs1 fc0 sc0 ls0 ws2">fisicamente, nenhum sinal pode passar atra<span class="_2 blank"></span>vés dela. Um grampe<span class="_2 blank"></span>amento no c<span class="_2 blank"></span>abo pode </div><div class="t m1 x6 h9 y28 ff4 fs1 fc0 sc0 ls0 ws2">causar distorções que induzem à uma alta taxa de erros. Certos erros como por exemplo, um </div><div class="t m1 x6 h9 y84 ff4 fs1 fc0 sc0 ls0 ws2">bit <span class="_d blank"> </span>er<span class="_2 blank"></span>rado <span class="_4 blank"> </span>em <span class="_d blank"> </span>uma <span class="_4 blank"> </span>linha <span class="_4 blank"> </span>de <span class="_d blank"> </span>comunica<span class="_2 blank"></span>ção, <span class="_4 blank"> </span>podem <span class="_4 blank"> </span>ocorrer <span class="_4 blank"> </span>ocasionalmente <span class="_4 blank"> </span>e <span class="_4 blank"> </span>normalmente </div><div class="t m1 x6 h9 y85 ff4 fs1 fc0 sc0 ls0 ws2">não são considerados falhas. </div><div class="t m1 x4c h9 y86 ff4 fs1 fc0 sc0 ls0 ws2">Para controlar o sis<span class="_0 blank"> </span>tema como um <span class="_0 blank"> </span>todo, cada componente essencial deve se<span class="_2 blank"></span>r monitorado </div><div class="t m1 x6 h9 y87 ff4 fs1 fc0 sc0 ls0 ws2">individualmente <span class="_4 blank"> </span>para <span class="_4 blank"> </span>garantir <span class="_4 blank"> </span>o <span class="_4 blank"> </span>seu <span class="_4 blank"> </span>perfeito <span class="_4 blank"> </span>funcionamento. <span class="_4 blank"> </span>Quando <span class="_4 blank"> </span>ocorre <span class="_4 blank"> </span>uma <span class="_4 blank"> </span>falha, <span class="_5 blank"> </span>é </div><div class="t m1 x6 h9 y88 ff4 fs1 fc0 sc0 ls0 ws2">importante que seja possível, rapidamente: </div><div class="t m1 x5c h9 y89 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Determinar o componente exato onde a fa<span class="_2 blank"></span>lha ocorreu; </span></div><div class="t m1 x5c h9 y8a ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">I<span class="_2 blank"></span>solar <span class="_d blank"> </span>o <span class="_9 blank"> </span>resto <span class="_d blank"> </span>da <span class="_9 blank"> </span>rede <span class="_d blank"> </span>da <span class="_d blank"> </span>falha, <span class="_9 blank"> </span>de <span class="_d blank"> </span>tal <span class="_9 blank"> </span>forma <span class="_d blank"> </span>que <span class="_d blank"> </span>ela <span class="_d blank"> </span>continue <span class="_d blank"> </span>a <span class="_d blank"> </span>funcionar <span class="_d blank"> </span>sem </span></div><div class="t m1 x5d h9 y8b ff4 fs1 fc0 sc0 ls0 ws2">interferências; </div><div class="t m1 x5c h9 y8c ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Reconfigurar<span class="_2 blank"></span> <span class="_d blank"> </span>ou <span class="_4 blank"> </span>m<span class="_0 blank"> </span>odificar <span class="_4 blank"> </span>a <span class="_d blank"> </span>re<span class="_2 blank"></span>de <span class="_4 blank"> </span>para <span class="_d blank"> </span>minimizar <span class="_4 blank"> </span>o <span class="_d blank"> </span>impacto <span class="_4 blank"> </span>da <span class="_d blank"> </span>opera<span class="_2 blank"></span>ção <span class="_4 blank"> </span>sem <span class="_d blank"> </span>o </span></div><div class="t m1 x5d h9 y8d ff4 fs1 fc0 sc0 ls0 ws2">componente que falhou; </div><div class="t m1 x5c h9 y8e ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Reparar ou <span class="_0 blank"> </span>trocar o componente com <span class="_0 blank"> </span>problemas para restaurar a rede ao <span class="_0 blank"> </span>seu estado </span></div><div class="t m1 x5d h9 y8f ff4 fs1 fc0 sc0 ls0 ws2">anterior. </div><div class="t m1 x4c h9 y90 ff4 fs1 fc0 sc0 ls0 ws2">O impacto e a duraçã<span class="_2 blank"></span>o do estado de falha pode ser minimizado pelo uso de componentes </div><div class="t m1 x6 h9 y91 ff4 fs1 fc0 sc0 ls0 ws2">redundantes <span class="_8 blank"> </span>e <span class="_5 blank"> </span>rotas <span class="_8 blank"> </span>de <span class="_5 blank"> </span>comunicação <span class="_8 blank"> </span>alternativas, <span class="_8 blank"> </span>para <span class="_8 blank"> </span>dar <span class="_5 blank"> </span>à <span class="_a blank"> </span>rede <span class="_5 blank"> </span>um <span class="_8 blank"> </span>grau <span class="_8 blank"> </span>de <span class="_8 blank"> </span>\u201ctolerância <span class="_8 blank"> </span>à </div><div class="t m1 x6 h9 y92 ff4 fs1 fc0 sc0 ls0 ws2">falhas\u201d. </div><div class="t m4 x6 ha y93 ff2 fs4 fc0 sc0 ls0 ws2">Gerenciamento de Contabili<span class="_0 blank"> </span>zação </div><div class="t m1 x4c h9 y94 ff4 fs1 fc0 sc0 ls0 ws2">Mesmo <span class="_a blank"> </span>que <span class="_8 blank"> </span>nenhuma <span class="_8 blank"> </span>cobrança <span class="_a blank"> </span>interna <span class="_a blank"> </span>seja <span class="_8 blank"> </span>feita <span class="_a blank"> </span>pela <span class="_a blank"> </span>uti<span class="_0 blank"> </span>lização <span class="_a blank"> </span>dos <span class="_a blank"> </span>recursos <span class="_a blank"> </span>da <span class="_a blank"> </span>rede, <span class="_a blank"> </span>o </div><div class="t m1 x6 h9 y95 ff4 fs1 fc0 sc0 ls0 ws2">administrador da <span class="_0 blank"> </span>rede <span class="_0 blank"> </span>deve estar <span class="_0 blank"> </span>habilitado para controlar o <span class="_0 blank"> </span>uso do<span class="_0 blank"> </span>s recursos por usuário <span class="_0 blank"> </span>ou </div><div class="t m1 x6 h9 y96 ff4 fs1 fc0 sc0 ls0 ws2">grupo de usuários, com o objetivo de: </div><div class="t m1 x5c h9 y97 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">evitar <span class="_8 blank"> </span>que <span class="_5 blank"> </span>um <span class="_8 blank"> </span>usuário <span class="_8 blank"> </span>ou <span class="_5 blank"> </span>g<span class="_2 blank"></span>rupo <span class="_8 blank"> </span>de <span class="_5 blank"> </span>usuários <span class="_8 blank"> </span>abuse <span class="_8 blank"> </span>de <span class="_5 blank"> </span>seus <span class="_a blank"> </span>privil<span class="_0 blank"> </span>égios <span class="_a blank"> </span>de <span class="_8 blank"> </span>acesso <span class="_8 blank"> </span>e </span></div><div class="t m1 x5d h9 y98 ff4 fs1 fc0 sc0 ls0 ws2">monopolize a rede, em detrimento de outros usuários; </div><div class="t m1 x5c h9 y99 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">evitar <span class="_1 blank"> </span>que <span class="_1 blank"> </span>usuários <span class="_1 blank"> </span>façam <span class="_1 blank"> </span>uso <span class="_1 blank"> </span>ineficiente <span class="_1 blank"> </span>da <span class="_1 blank"> </span>rede, <span class="_3 blank"> </span>assist<span class="_0 blank"> </span>indo-os <span class="_1 blank"> </span>na <span class="_1 blank"> </span>troca <span class="_1 blank"> </span>de </span></div><div class="t m1 x5d h9 y9a ff4 fs1 fc0 sc0 ls0 ws2">procedimentos e ga<span class="_2 blank"></span>rantindo a desempenho da rede<span class="_2 blank"></span>; </div><div class="t m1 x5c h9 y9b ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">conhecer <span class="_3 blank"> </span>as <span class="_3 blank"> </span>atividades <span class="_3 blank"> </span>dos <span class="_3 blank"> </span>usuários <span class="_3 blank"> </span>com <span class="_3 blank"> </span>detalhes <span class="_3 blank"> </span>suficientes <span class="_3 blank"> </span>para <span class="_3 blank"> </span>planejar <span class="_3 blank"> </span>o </span></div><div class="t m1 x5d h9 y9c ff4 fs1 fc0 sc0 ls0 ws2">crescimento da rede<span class="_2 blank"></span>. </div><div class="t m1 x4c h9 y9d ff4 fs1 fc0 sc0 ls0 ws2">O <span class="_12 blank"> </span>ge<span class="_2 blank"></span>rente <span class="_f blank"> </span>da <span class="_12 blank"> </span>rede <span class="_12 blank"> </span>deve <span class="_f blank"> </span>ser <span class="_12 blank"> </span>capaz <span class="_f blank"> </span>de <span class="_12 blank"> </span>especifica<span class="_2 blank"></span>r <span class="_f blank"> </span>os <span class="_12 blank"> </span>tipos <span class="_12 blank"> </span>de <span class="_f blank"> </span>informações <span class="_f blank"> </span>de </div><div class="t m1 x6 h9 y9e ff4 fs1 fc0 sc0 ls0 ws2">contabilização <span class="_0 blank"> </span>que <span class="_0 blank"> </span>devem ser <span class="_0 blank"> </span>registrados em <span class="_0 blank"> </span>cada nodo, <span class="_0 blank"> </span>o <span class="_0 blank"> </span>int<span class="_0 blank"> </span>ervalo de <span class="_0 blank"> </span>entrega de <span class="_0 blank"> </span>relatórios </div><div class="t m1 x6 h9 y9f ff4 fs1 fc0 sc0 ls0 ws2">para <span class="_9 blank"> </span>nodos <span class="_9 blank"> </span>de <span class="_9 blank"> </span>gerenciamento <span class="_9 blank"> </span>de <span class="_9 blank"> </span>mais <span class="_9 blank"> </span>alto <span class="_9 blank"> </span>nível <span class="_9 blank"> </span>e <span class="_9 blank"> </span>os <span class="_9 blank"> </span>a<span class="_2 blank"></span>lgoritmos <span class="_9 blank"> </span>usados <span class="_9 blank"> </span>no <span class="_9 blank"> </span>cálculo <span class="_9 blank"> </span>da </div><div class="t m1 x6 h9 ya0 ff4 fs1 fc0 sc0 ls0 ws2">utilização. </div><div class="t m4 x6 ha ya1 ff2 fs4 fc0 sc0 ls0 ws2">Gerenciamento de Configuraçã<span class="_0 blank"> </span>o<span class="fc2"> </span></div><div class="t m1 x4c h9 ya2 ff4 fs1 fc0 sc0 ls0 ws2">O <span class="_4 blank"> </span>gere<span class="_2 blank"></span>nciamento <span class="_5 blank"> </span>d<span class="_0 blank"> </span>e <span class="_5 blank"> </span>configuração <span class="_5 blank"> </span>está <span class="_4 blank"> </span>relacionado <span class="_5 blank"> </span>com <span class="_5 blank"> </span>a <span class="_4 blank"> </span>inicialização <span class="_5 blank"> </span>da <span class="_4 blank"> </span>rede <span class="_5 blank"> </span>e <span class="_5 blank"> </span>com </div><div class="t m1 x6 h9 ya3 ff4 fs1 fc0 sc0 ls0 ws2">uma <span class="_4 blank"> </span>eventual <span class="_5 blank"> </span>desabilitação <span class="_4 blank"> </span>de <span class="_4 blank"> </span>parte <span class="_5 blank"> </span>ou <span class="_4 blank"> </span>de <span class="_5 blank"> </span>toda <span class="_4 blank"> </span>a <span class="_5 blank"> </span>rede. <span class="_5 blank"> </span>Também <span class="_4 blank"> </span>está <span class="_5 blank"> </span>relacionado <span class="_5 blank"> </span>com <span class="_4 blank"> </span>as </div><div class="t m1 x6 h9 ya4 ff4 fs1 fc0 sc0 ls0 ws2">tarefas <span class="_0 blank"> </span>de <span class="_a blank"> </span>manutenção, <span class="_a blank"> </span>adição <span class="_a blank"> </span>e <span class="_a blank"> </span>atualiz<span class="_0 blank"> </span>ação <span class="_0 blank"> </span>de <span class="_a blank"> </span>relacionamentos <span class="_a blank"> </span>entre <span class="_a blank"> </span>os <span class="_a blank"> </span>componentes <span class="_a blank"> </span>e <span class="_a blank"> </span>do </div><div class="t m1 x6 h9 ya5 ff4 fs1 fc0 sc0 ls0 ws2">status dos componentes durante a operaç<span class="_2 blank"></span>ão da rede. </div><div class="t m1 x4c h9 ya6 ff4 fs1 fc0 sc0 ls0 ws2">Alguns <span class="_4 blank"> </span>recursos <span class="_d blank"> </span>podem <span class="_d blank"> </span>ser <span class="_4 blank"> </span>configurados <span class="_4 blank"> </span>para <span class="_4 blank"> </span>ex<span class="_0 blank"> </span>ecutar <span class="_4 blank"> </span>diferentes <span class="_4 blank"> </span>serviços <span class="_d blank"> </span>como, <span class="_4 blank"> </span>por </div><div class="t m1 x6 h9 ya7 ff4 fs1 fc0 sc0 ls0 ws2">exemplo, <span class="_8 blank"> </span>um <span class="_5 blank"> </span>e<span class="_2 blank"></span>quipamento <span class="_8 blank"> </span>pode <span class="_a blank"> </span>atuar <span class="_8 blank"> </span>como <span class="_8 blank"> </span>roteador, <span class="_a blank"> </span>como <span class="_8 blank"> </span>estação <span class="_a blank"> </span>de <span class="_8 blank"> </span>trabalho <span class="_a blank"> </span>ou <span class="_8 blank"> </span>ambos. </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><div class="t m1 x6 h9 y21 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_c blank"> </span>4</div><div class="t m1 x6 h9 ya8 ff4 fs1 fc0 sc0 ls0 ws2">Uma <span class="_4 blank"> </span>vez <span class="_4 blank"> </span>decidido <span class="_4 blank"> </span>como <span class="_d blank"> </span>o <span class="_4 blank"> </span>equipamento <span class="_4 blank"> </span>deve <span class="_4 blank"> </span>ser <span class="_4 blank"> </span>usado, <span class="_4 blank"> </span>o <span class="_4 blank"> </span>gerente <span class="_4 blank"> </span>de <span class="_4 blank"> </span>configuração <span class="_5 blank"> </span>pode </div><div class="t m1 x6 h9 ya9 ff4 fs1 fc0 sc0 ls0 ws2">escolher <span class="_1 blank"> </span>o <span class="_7 blank"> </span>software <span class="_1 blank"> </span>apropriado <span class="_7 blank"> </span>e <span class="_1 blank"> </span>um <span class="_7 blank"> </span>conjunto <span class="_7 blank"> </span>de <span class="_1 blank"> </span>valores <span class="_1 blank"> </span>para <span class="_1 blank"> </span>os <span class="_7 blank"> </span>atributos <span class="_1 blank"> </span>daquele </div><div class="t m1 x6 h9 yaa ff4 fs1 fc0 sc0 ls0 ws2">equipamento. </div><div class="t m1 x4c h9 yab ff4 fs1 fc0 sc0 ls0 ws2">O <span class="_a blank"> </span>gerente <span class="_0 blank"> </span>da <span class="_a blank"> </span>rede <span class="_0 blank"> </span>deve <span class="_a blank"> </span>ser <span class="_0 blank"> </span>capaz <span class="_a blank"> </span>de, <span class="_a blank"> </span>inicialmente, <span class="_0 blank"> </span>identi<span class="_0 blank"> </span>ficar <span class="_0 blank"> </span>os <span class="_a blank"> </span>componentes <span class="_0 blank"> </span>da <span class="_a blank"> </span>rede <span class="_0 blank"> </span>e </div><div class="t m1 x6 h9 yac ff4 fs1 fc0 sc0 ls0 ws2">definir <span class="_a blank"> </span>a <span class="_a blank"> </span>conectividade <span class="_a blank"> </span>entre <span class="_a blank"> </span>eles. <span class="_a blank"> </span>Também <span class="_a blank"> </span>deve <span class="_a blank"> </span>ser <span class="_a blank"> </span>capaz <span class="_a blank"> </span>de <span class="_a blank"> </span>modificar <span class="_a blank"> </span>a <span class="_0 blank"> </span>configuração <span class="_0 blank"> </span>em </div><div class="t m1 x6 h9 yad ff4 fs1 fc0 sc0 ls0 ws2">resposta <span class="_9 blank"> </span>às a<span class="_2 blank"></span>valiações <span class="_9 blank"> </span>de <span class="_9 blank"> </span>desempenho, <span class="_9 blank"> </span>recuperação <span class="_9 blank"> </span>de <span class="_9 blank"> </span>falhas, <span class="_9 blank"> </span>problemas <span class="_9 blank"> </span>de <span class="_9 blank"> </span>segurança, </div><div class="t m1 x6 h9 yae ff4 fs1 fc0 sc0 ls0 ws2">atualização da rede ou a<span class="_2 blank"></span> fim de atender à nec<span class="_2 blank"></span>essidades dos usuários. </div><div class="t m1 x4c h9 yaf ff4 fs1 fc0 sc0 ls0 ws2">Relatórios <span class="_1 blank"> </span>de <span class="_7 blank"> </span>config<span class="_2 blank"></span>uração <span class="_1 blank"> </span>podem <span class="_1 blank"> </span>ser <span class="_1 blank"> </span>gerados <span class="_3 blank"> </span>periodicamente <span class="_1 blank"> </span>ou <span class="_1 blank"> </span>em <span class="_1 blank"> </span>resposta <span class="_1 blank"> </span>às </div><div class="t m1 x6 h9 yb0 ff4 fs1 fc0 sc0 ls0 ws2">requisições de usuários. </div><div class="t m4 x6 ha yb1 ff2 fs4 fc0 sc0 ls0 ws2">Gerenciamento de Desempenho<span class="fc2"> </span></div><div class="t m1 x4c h9 yb2 ff4 fs1 fc0 sc0 ls0 ws2">O gere<span class="_2 blank"></span>nciamento do desempenho de uma rede c<span class="_2 blank"></span>onsiste na monitoração das atividades da </div><div class="t m1 x6 h9 yb3 ff4 fs1 fc0 sc0 ls0 ws2">rede <span class="_a blank"> </span>e <span class="_8 blank"> </span>no <span class="_5 blank"> </span>controle<span class="_2 blank"></span> <span class="_8 blank"> </span>dos <span class="_8 blank"> </span>recursos <span class="_8 blank"> </span>através <span class="_a blank"> </span>de <span class="_8 blank"> </span>ajustes <span class="_8 blank"> </span>e <span class="_a blank"> </span>trocas. <span class="_8 blank"> </span>Algumas <span class="_a blank"> </span>das <span class="_8 blank"> </span>questões <span class="_a blank"> </span>relativas </div><div class="t m1 x6 h9 yb4 ff4 fs1 fc0 sc0 ls0 ws2">ao gere<span class="_2 blank"></span>nciamento do desempenho, são: </div><div class="t m1 x5c h9 yb5 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">qual é o nível de capacida<span class="_2 blank"></span>de de utilização? </span></div><div class="t m1 x5c h9 yb6 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">o tráfego é<span class="_2 blank"></span> excessivo? </span></div><div class="t m1 x5c h9 yb7 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">o throughput foi reduzido para níveis ace<span class="_2 blank"></span>itáveis? </span></div><div class="t m1 x5c h9 yb8 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">existem gargalos? </span></div><div class="t m1 x5c h9 yb9 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">o tempo de resposta está aumentando? </span></div><div class="t m1 x4c h9 yba ff4 fs1 fc0 sc0 ls0 ws2">Para <span class="_4 blank"> </span>tratar <span class="_4 blank"> </span>estas <span class="_d blank"> </span>questões, <span class="_4 blank"> </span>o <span class="_d blank"> </span>ger<span class="_2 blank"></span>ente <span class="_4 blank"> </span>deve <span class="_d blank"> </span>foca<span class="_2 blank"></span>lizar <span class="_4 blank"> </span>um <span class="_d blank"> </span>conjunto <span class="_5 blank"> </span>i<span class="_0 blank"> </span>nicial <span class="_4 blank"> </span>de <span class="_4 blank"> </span>recursos <span class="_4 blank"> </span>a </div><div class="t m1 x6 h9 ybb ff4 fs1 fc0 sc0 ls0 ws2">serem monitorados, a <span class="_0 blank"> </span>fim de estabelecer níveis <span class="_0 blank"> </span>de desempenho. Isto inclui associar métricas </div><div class="t m1 x6 h9 ybc ff4 fs1 fc0 sc0 ls0 ws2">e <span class="_5 blank"> </span>valores <span class="_5 blank"> </span>apropriados <span class="_5 blank"> </span>aos <span class="_5 blank"> </span>recursos <span class="_5 blank"> </span>de <span class="_5 blank"> </span>rede <span class="_5 blank"> </span>que <span class="_5 blank"> </span>possam <span class="_5 blank"> </span>fornec<span class="_2 blank"></span>er <span class="_5 blank"> </span>indicadores <span class="_8 blank"> </span>de <span class="_5 blank"> </span>diferentes </div><div class="t m1 x6 h9 ybd ff4 fs1 fc0 sc0 ls0 ws2">níveis <span class="_5 blank"> </span>de <span class="_5 blank"> </span>desempenho. <span class="_8 blank"> </span>Muitos <span class="_5 blank"> </span>recursos <span class="_8 blank"> </span>devem <span class="_5 blank"> </span>ser <span class="_8 blank"> </span>moni<span class="_0 blank"> </span>torados <span class="_5 blank"> </span>pa<span class="_2 blank"></span>ra <span class="_5 blank"> </span>se<span class="_2 blank"></span> <span class="_5 blank"> </span>obter <span class="_8 blank"> </span>informações </div><div class="t m1 x6 h9 ybe ff4 fs1 fc0 sc0 ls0 ws2">sobre <span class="_a blank"> </span>o <span class="_8 blank"> </span>nível <span class="_8 blank"> </span>de <span class="_a blank"> </span>operação <span class="_a blank"> </span>da <span class="_a blank"> </span>rede. <span class="_a blank"> </span>Colecionando <span class="_a blank"> </span>e <span class="_a blank"> </span>analisando <span class="_a blank"> </span>estas <span class="_8 blank"> </span>informações, <span class="_0 blank"> </span>o <span class="_8 blank"> </span>gerente </div><div class="t m1 x6 h9 ybf ff4 fs1 fc0 sc0 ls0 ws2">da <span class="_5 blank"> </span>rede <span class="_5 blank"> </span>pode <span class="_5 blank"> </span>ficar <span class="_5 blank"> </span>mais <span class="_5 blank"> </span>e <span class="_5 blank"> </span>m<span class="_0 blank"> </span>ais <span class="_5 blank"> </span>capacitado <span class="_5 blank"> </span>no <span class="_5 blank"> </span>reconhecimento <span class="_5 blank"> </span>de <span class="_5 blank"> </span>situações <span class="_5 blank"> </span>indicativas <span class="_5 blank"> </span>de </div><div class="t m1 x6 h9 yc0 ff4 fs1 fc0 sc0 ls0 ws2">degrada<span class="_2 blank"></span>ção de desempenho. </div><div class="t m1 x4c h9 yc1 ff4 fs1 fc0 sc0 ls0 ws2">Estatísticas de desempenho <span class="_0 blank"> </span>podem ajudar no planejamento, administração e ma<span class="_2 blank"></span>nutenção </div><div class="t m1 x6 h9 yc2 ff4 fs1 fc0 sc0 ls0 ws2">de <span class="_9 blank"> </span>grande<span class="_2 blank"></span>s <span class="_9 blank"> </span>redes. <span class="_9 blank"> </span>Estas <span class="_9 blank"> </span>informações <span class="_9 blank"> </span>podem <span class="_9 blank"> </span>ser<span class="_2 blank"></span> <span class="_9 blank"> </span>utilizadas <span class="_9 blank"> </span>para <span class="_d blank"> </span>reconhecer <span class="_9 blank"> </span>situações <span class="_d blank"> </span>de </div><div class="t m1 x6 h9 yc3 ff4 fs1 fc0 sc0 ls0 ws2">garg<span class="_2 blank"></span>alo <span class="_8 blank"> </span>antes <span class="_8 blank"> </span>que <span class="_8 blank"> </span>elas <span class="_8 blank"> </span>causem <span class="_8 blank"> </span>problemas <span class="_8 blank"> </span>para <span class="_8 blank"> </span>o <span class="_8 blank"> </span>usuário <span class="_8 blank"> </span>final. <span class="_8 blank"> </span>Ações <span class="_8 blank"> </span>corretivas <span class="_a blank"> </span>podem <span class="_8 blank"> </span>ser </div><div class="t m1 x6 h9 yc4 ff4 fs1 fc0 sc0 ls0 ws2">executadas, tais como, <span class="_0 blank"> </span>trocar tabelas de roteamento para balancear ou redistribuir a carga de </div><div class="t m1 x6 h9 yc5 ff4 fs1 fc0 sc0 ls0 ws2">tráfego durante horários de pico, ou <span class="_0 blank"> </span>ainda, a longo prazo, <span class="_0 blank"> </span>indicar a necessidade de expansão </div><div class="t m1 x6 h9 yc6 ff4 fs1 fc0 sc0 ls0 ws2">de linhas para uma determinada<span class="_2 blank"></span> área. </div><div class="t m4 x6 ha yc7 ff2 fs4 fc0 sc0 ls0 ws2">Gerenciamento de Segurança<span class="fc2"> </span></div><div class="t m1 x4c h9 yc8 ff4 fs1 fc0 sc0 ls0 ws2">O <span class="_3 blank"> </span>gerenc<span class="_2 blank"></span>iamento <span class="_3 blank"> </span>da <span class="_3 blank"> </span>segurança<span class="_2 blank"></span> <span class="_3 blank"> </span>provê <span class="_3 blank"> </span>facilidades <span class="_3 blank"> </span>para <span class="_3 blank"> </span>proteg<span class="_2 blank"></span>er <span class="_3 blank"> </span>re<span class="_2 blank"></span>cursos <span class="_3 blank"> </span>da rede <span class="_3 blank"> </span>e </div><div class="t m1 x6 h9 yc9 ff4 fs1 fc0 sc0 ls0 ws2">informações <span class="_5 blank"> </span>dos <span class="_4 blank"> </span>usuários. <span class="_5 blank"> </span>Estas <span class="_4 blank"> </span>facilidades <span class="_5 blank"> </span>devem <span class="_5 blank"> </span>estar <span class="_5 blank"> </span>disponíveis <span class="_5 blank"> </span>apenas <span class="_5 blank"> </span>para <span class="_5 blank"> </span>usuários </div><div class="t m1 x6 h9 yca ff4 fs1 fc0 sc0 ls0 ws2">autorizados. <span class="_a blank"> </span>É <span class="_a blank"> </span>necessário <span class="_a blank"> </span>que <span class="_a blank"> </span>a <span class="_a blank"> </span>polí<span class="_0 blank"> </span>tica <span class="_0 blank"> </span>de <span class="_a blank"> </span>segurança <span class="_0 blank"> </span>seja <span class="_0 blank"> </span>robusta <span class="_a blank"> </span>e <span class="_a blank"> </span>efetiva <span class="_0 blank"> </span>e <span class="_a blank"> </span>que <span class="_0 blank"> </span>o <span class="_a blank"> </span>sist<span class="_0 blank"> </span>ema </div><div class="t m1 x6 h9 ycb ff4 fs1 fc0 sc0 ls0 ws2">de gere<span class="_2 blank"></span>nciamento da segur<span class="_2 blank"></span>ança seja, ele própr<span class="_2 blank"></span>io, seguro. </div><div class="t m1 x4c h9 ycc ff4 fs1 fc0 sc0 ls0 ws2">O gere<span class="_2 blank"></span>nciamento de segura<span class="_2 blank"></span>nça trata de questões c<span class="_2 blank"></span>omo: </div><div class="t m1 x5c h9 ycd ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">geraç<span class="_2 blank"></span>ão, distribuição e armazenamento de cha<span class="_2 blank"></span>ves de criptogra<span class="_2 blank"></span>fia; </span></div><div class="t m1 x5c h9 yce ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">manutenção e distribuição de senhas e<span class="_2 blank"></span> informações de controle de<span class="_2 blank"></span> acesso; </span></div><div class="t m1 x5c h9 ycf ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">monitoração <span class="_a blank"> </span>e <span class="_a blank"> </span>controle <span class="_a blank"> </span>de <span class="_a blank"> </span>acesso <span class="_a blank"> </span>à <span class="_a blank"> </span>rede <span class="_a blank"> </span>ou <span class="_a blank"> </span>parte <span class="_a blank"> </span>da <span class="_a blank"> </span>rede <span class="_a blank"> </span>e <span class="_a blank"> </span>às <span class="_a blank"> </span>informações <span class="_0 blank"> </span>obtidas </span></div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf6" class="pf w0 h0" data-page-no="6"><div class="pc pc6 w0 h0"><div class="t m1 x6 h9 y21 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_c blank"> </span>5</div><div class="t m1 x5d h9 ya8 ff4 fs1 fc0 sc0 ls0 ws2">dos nodos da rede; </div><div class="t m1 x5c h9 yd0 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">coleta, <span class="_0 blank"> </span>armazenamento <span class="_a blank"> </span>e <span class="_0 blank"> </span>ex<span class="_0 blank"> </span>ame <span class="_0 blank"> </span>de <span class="_a blank"> </span>registros <span class="_0 blank"> </span>de <span class="_a blank"> </span>auditoria <span class="_0 blank"> </span>e <span class="_a blank"> </span>logs <span class="_0 blank"> </span>de <span class="_0 blank"> </span>segurança, <span class="_0 blank"> </span>bem </span></div><div class="t m1 x5d h9 yd1 ff4 fs1 fc0 sc0 ls0 ws2">como ativação e desativaç<span class="_2 blank"></span>ão destas atividades. </div><div class="t m4 x6 hf yd2 ff1 fs4 fc0 sc0 ls0 ws2">1.2 <span class="_12 blank"> </span>Monitoração e Controle da Rede </div><div class="t m1 x4c h9 yd3 ff4 fs1 fc0 sc0 ls0 ws2">As <span class="_7 blank"> </span>funções <span class="_1 blank"> </span>de <span class="_7 blank"> </span>ger<span class="_2 blank"></span>enciamento <span class="_1 blank"> </span>de <span class="_7 blank"> </span>rede <span class="_1 blank"> </span>podem <span class="_7 blank"> </span>ser <span class="_7 blank"> </span>agrupa<span class="_2 blank"></span>das <span class="_1 blank"> </span>em <span class="_7 blank"> </span>duas <span class="_7 blank"> </span>categ<span class="_2 blank"></span>orias: </div><div class="t m1 x6 h9 yd4 ff4 fs1 fc0 sc0 ls0 ws2">monitoração <span class="_d blank"> </span>de <span class="_d blank"> </span>rede <span class="_d blank"> </span>e <span class="_d blank"> </span>controle <span class="_d blank"> </span>de <span class="_d blank"> </span>rede. <span class="_d blank"> </span>A <span class="_d blank"> </span>monitoração <span class="_d blank"> </span>da <span class="_d blank"> </span>rede<span class="_2 blank"></span> <span class="_d blank"> </span>está <span class="_d blank"> </span>relacionada<span class="_2 blank"></span> <span class="_d blank"> </span>com <span class="_d blank"> </span>a </div><div class="t m1 x6 h9 yd5 ff4 fs1 fc0 sc0 ls0 ws2">tarefa de <span class="_0 blank"> </span>observação e <span class="_0 blank"> </span>análise do estado <span class="_0 blank"> </span>e configuraçã<span class="_2 blank"></span>o de seus <span class="_0 blank"> </span>componentes; é um<span class="_0 blank"> </span>a função </div><div class="t m1 x6 h9 yd6 ff4 fs1 fc0 sc0 ls0 ws2">de \u201cleitura\u201d. O controle da <span class="_0 blank"> </span>rede é uma função <span class="_0 blank"> </span>de \u201cescrita\u201d e<span class="_2 blank"></span> está relacionada<span class="_2 blank"></span> com a tarefa de </div><div class="t m1 x6 h9 yd7 ff4 fs1 fc0 sc0 ls0 ws2">alteração de va<span class="_2 blank"></span>lores de parâmetros e e<span class="_2 blank"></span>xecução de determinadas aç<span class="_2 blank"></span>ões. </div><div class="t m4 x6 ha yd8 ff2 fs4 fc0 sc0 ls0 ws2">Monitoraçã<span class="_0 blank"> </span>o </div><div class="t m1 x4c h9 yd9 ff4 fs1 fc0 sc0 ls0 ws2">A <span class="_9 blank"> </span>monitoração <span class="_9 blank"> </span>consiste <span class="_9 blank"> </span>na <span class="_9 blank"> </span>observaç<span class="_2 blank"></span>ão <span class="_9 blank"> </span>de <span class="_9 blank"> </span>informa<span class="_2 blank"></span>ções <span class="_9 blank"> </span>re<span class="_2 blank"></span>levantes <span class="_9 blank"> </span>ao <span class="_d blank"> </span>gerenciamento. </div><div class="t m1 x6 h9 yda ff4 fs1 fc0 sc0 ls0 ws2">Estas informações podem ser classifica<span class="_2 blank"></span>das em três categ<span class="_2 blank"></span>orias: </div><div class="t m1 x5c h9 ydb ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">Estática: car<span class="_2 blank"></span>acteriza a config<span class="_2 blank"></span>uração atual e os ele<span class="_2 blank"></span>mentos na atual configura<span class="_2 blank"></span>ção, tais </span></div><div class="t m1 x12 h9 ydc ff4 fs1 fc0 sc0 ls0 ws2">como o número e identificação de<span class="_2 blank"></span> portas em um roteador. </div><div class="t m1 x5c h9 ydd ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">Dinâmica: rela<span class="_2 blank"></span>cionada com os eventos na rede<span class="_2 blank"></span>, tais como a transmissão de um </span></div><div class="t m1 x12 h9 yde ff4 fs1 fc0 sc0 ls0 ws2">pacote na rede<span class="_2 blank"></span>. </div><div class="t m1 x5c h9 ydf ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">Estatística: pode ser deriva<span class="_2 blank"></span>da de informações dinâmicas; ex. média de pacote<span class="_2 blank"></span>s </span></div><div class="t m1 x12 h9 ye0 ff4 fs1 fc0 sc0 ls0 ws2">transmitidos por unidade de tempo em um determinado sistema. </div><div class="t m1 x4c h9 ye1 ff4 fs1 fc0 sc0 ls0 ws2">A <span class="_8 blank"> </span>informação <span class="_a blank"> </span>de <span class="_5 blank"> </span>g<span class="_2 blank"></span>erencia<span class="_2 blank"></span>mento <span class="_a blank"> </span>é <span class="_8 blank"> </span>coletada <span class="_a blank"> </span>e <span class="_8 blank"> </span>armazenada <span class="_a blank"> </span>por <span class="_8 blank"> </span>agentes <span class="_a blank"> </span> <span class="_8 blank"> </span>e <span class="_a blank"> </span>repassada <span class="_a blank"> </span>para </div><div class="t m1 x6 h9 ye2 ff4 fs1 fc0 sc0 ls0 ws2">um <span class="_8 blank"> </span>ou <span class="_5 blank"> </span>mais <span class="_8 blank"> </span>gerentes. <span class="_a blank"> </span> <span class="_5 blank"> </span>Dua<span class="_2 blank"></span>s <span class="_8 blank"> </span>técnicas <span class="_8 blank"> </span>podem <span class="_8 blank"> </span>ser <span class="_8 blank"> </span>utiliz<span class="_0 blank"> </span>adas <span class="_8 blank"> </span>na <span class="_8 blank"> </span>comunicação <span class="_a blank"> </span>entre <span class="_8 blank"> </span>agentes <span class="_8 blank"> </span>e </div><div class="t m1 x6 h9 ye3 ff4 fs1 fc0 sc0 ls0 ws2">gerente<span class="_2 blank"></span>s: <span class="ff6 ws8">polling</span> e <span class="ff6 ws8">event-reporting.</span> </div><div class="t m1 x4c h9 ye4 ff4 fs1 fc0 sc0 ls0 ws2">A <span class="_9 blank"> </span>técnica de <span class="_9 blank"> </span>polling c<span class="_2 blank"></span>onsiste em <span class="_9 blank"> </span>uma <span class="_9 blank"> </span>interação <span class="_9 blank"> </span>do <span class="_9 blank"> </span>tipo <span class="ff6 ws8">request/response</span> <span class="_9 blank"> </span>entre <span class="_9 blank"> </span>um </div><div class="t m1 x6 h9 ye5 ff4 fs1 fc0 sc0 ls0 ws2">gerente<span class="_2 blank"></span> <span class="_1 blank"> </span>e <span class="_7 blank"> </span>um <span class="_1 blank"> </span>agente. <span class="_1 blank"> </span>O <span class="_1 blank"> </span>gerente <span class="_1 blank"> </span>pode <span class="_1 blank"> </span>solicitar <span class="_7 blank"> </span>a <span class="_1 blank"> </span>um <span class="_1 blank"> </span>agente <span class="_1 blank"> </span>(para <span class="_1 blank"> </span>o <span class="_1 blank"> </span>qual <span class="_1 blank"> </span>ele <span class="_1 blank"> </span>tenha </div><div class="t m1 x6 h9 ye6 ff4 fs1 fc0 sc0 ls0 ws2">autorização), <span class="_5 blank"> </span>o <span class="_5 blank"> </span>e<span class="_2 blank"></span>nvio <span class="_5 blank"> </span>de <span class="_5 blank"> </span>valores <span class="_8 blank"> </span>de <span class="_5 blank"> </span>diversos <span class="_5 blank"> </span>elementos <span class="_5 blank"> </span>de <span class="_8 blank"> </span>informação. <span class="_5 blank"> </span>O <span class="_8 blank"> </span>agente <span class="_8 blank"> </span>responde </div><div class="t m1 x6 h9 ye7 ff4 fs1 fc0 sc0 ls0 ws2">com os valores constantes em sua MI<span class="_2 blank"></span>B. </div><div class="t m1 x4c h9 ye8 ff4 fs1 fc0 sc0 ls0 ws2">Na <span class="_3 blank"> </span>técnica<span class="_2 blank"></span> <span class="_3 blank"> </span>de <span class="ff6 ws8">event-reporting,</span> <span class="_3 blank"> </span>a iniciativa <span class="_3 blank"> </span>é do <span class="_3 blank"> </span>ag<span class="_2 blank"></span>ente. O <span class="_3 blank"> </span>ger<span class="_2 blank"></span>ente fica <span class="_3 blank"> </span>na escuta, </div><div class="t m1 x6 h9 ye9 ff4 fs1 fc0 sc0 ls0 ws2">esperando pela <span class="_0 blank"> </span>chegada<span class="_2 blank"></span> <span class="_0 blank"> </span>de informações. Um agente pode gerar um relatório periodicamente </div><div class="t m1 x6 h9 yea ff4 fs1 fc0 sc0 ls0 ws2">para <span class="_7 blank"> </span>fornece<span class="_2 blank"></span>r <span class="_7 blank"> </span>ao <span class="_7 blank"> </span>gere<span class="_2 blank"></span>nte <span class="_7 blank"> </span>o <span class="_7 blank"> </span>seu <span class="_7 blank"> </span>estado <span class="_7 blank"> </span>atual. <span class="_7 blank"> </span>A <span class="_7 blank"> </span>periodicidade <span class="_1 blank"> </span>do <span class="_7 blank"> </span>relatório <span class="_1 blank"> </span>pode <span class="_7 blank"> </span>ser </div><div class="t m1 x6 h9 yeb ff4 fs1 fc0 sc0 ls0 ws2">configurada<span class="_2 blank"></span> previamente <span class="_0 blank"> </span>pelo <span class="_0 blank"> </span>gerente. Um <span class="_0 blank"> </span>agente também pode <span class="_0 blank"> </span>enviar um relatório quando </div><div class="t m1 x6 h9 yec ff4 fs1 fc0 sc0 ls0 ws2">ocorre um evento signific<span class="_2 blank"></span>ativo ou não usual. </div><div class="t m1 x4c h9 yed ff4 fs1 fc0 sc0 ls0 ws2">Tanto <span class="_d blank"> </span>o <span class="_4 blank"> </span><span class="ff6 ws8">poll<span class="_0 blank"> </span>ing</span> <span class="_d blank"> </span>quanto <span class="_4 blank"> </span>o <span class="_d blank"> </span><span class="ff6 ws8">eve<span class="_2 blank"></span>nt-reporting<span class="ff4 ws2"> <span class="_d blank"> </span>são <span class="_4 blank"> </span>usados <span class="_4 blank"> </span>nos <span class="_d blank"> </span>sistemas <span class="_4 blank"> </span>de <span class="_d blank"> </span>gere<span class="_2 blank"></span>nciamento, </span></span></div><div class="t m1 x6 h9 yee ff4 fs1 fc0 sc0 ls0 ws2">porém <span class="_8 blank"> </span>a <span class="_5 blank"> </span>ênf<span class="_2 blank"></span>ase <span class="_a blank"> </span>d<span class="_0 blank"> </span>ada <span class="_a blank"> </span>a <span class="_8 blank"> </span>cada <span class="_8 blank"> </span>um <span class="_5 blank"> </span>dos <span class="_a blank"> </span>métodos <span class="_8 blank"> </span>di<span class="_0 blank"> </span>fere <span class="_a blank"> </span>muito <span class="_5 blank"> </span>entre<span class="_2 blank"></span> <span class="_8 blank"> </span>os <span class="_8 blank"> </span>sistemas. <span class="_5 blank"> </span> <span class="_a blank"> </span>Em <span class="_8 blank"> </span>sist<span class="_0 blank"> </span>emas </div><div class="t m1 x6 h9 yef ff4 fs1 fc0 sc0 ls0 ws2">de <span class="_5 blank"> </span>gerenc<span class="_2 blank"></span>iamento <span class="_5 blank"> </span>de <span class="_5 blank"> </span>redes <span class="_5 blank"> </span>de <span class="_5 blank"> </span>telec<span class="_2 blank"></span>omunicações, <span class="_5 blank"> </span>a <span class="_8 blank"> </span>ênfase <span class="_5 blank"> </span>maior <span class="_5 blank"> </span>é <span class="_5 blank"> </span>dada <span class="_8 blank"> </span>para <span class="_5 blank"> </span>o <span class="_5 blank"> </span>método <span class="_5 blank"> </span>de </div><div class="t m1 x6 h9 yf0 ff4 fs1 fc0 sc0 ls0 ws2">relatório <span class="_5 blank"> </span>de <span class="_5 blank"> </span>evento. <span class="_4 blank"> </span>Em <span class="_5 blank"> </span>contraste, <span class="_4 blank"> </span>o <span class="_5 blank"> </span>modelo <span class="_4 blank"> </span>SNMP <span class="_4 blank"> </span>dá <span class="_5 blank"> </span>pouca <span class="_5 blank"> </span>i<span class="_0 blank"> </span>mportância <span class="_5 blank"> </span>ao <span class="_5 blank"> </span>relatório <span class="_5 blank"> </span>de </div><div class="t m1 x6 h9 yf1 ff4 fs1 fc0 sc0 ls0 ws2">evento. O modelo OSI<span class="_2 blank"></span> fica entre estes dois extremos. </div><div class="t m1 x4c h9 yf2 ff4 fs1 fc0 sc0 ls0 ws2">A escolha da ênfa<span class="_2 blank"></span>se depende de um número de fa<span class="_2 blank"></span>tores, incluindo os seguintes: </div><div class="t m1 x5c h9 yf3 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">a quantidade de<span class="_2 blank"></span> tráfego g<span class="_2 blank"></span>erada por c<span class="_2 blank"></span>ada método; </span></div><div class="t m1 x5c h9 yf4 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">robustez em situações críticas; </span></div><div class="t m1 x5c h9 yf5 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">o tempo entre a oc<span class="_2 blank"></span>orrência do evento e a<span class="_2 blank"></span> notificação ao g<span class="_2 blank"></span>erente; </span></div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf7" class="pf w0 h0" data-page-no="7"><div class="pc pc7 w0 h0"><div class="t m1 x6 h9 y21 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_c blank"> </span>6</div><div class="t m1 x5c h9 yf6 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">a quantidade de<span class="_2 blank"></span> processamento nos equipamentos ger<span class="_2 blank"></span>enciados; </span></div><div class="t m1 x5c h9 yf7 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">a problemática<span class="_2 blank"></span> referente à<span class="_2 blank"></span> transferência c<span class="_2 blank"></span>onfiável versus transferê<span class="_2 blank"></span>ncia não </span></div><div class="t m1 x12 h9 yf8 ff4 fs1 fc0 sc0 ls0 ws2">confiável </div><div class="t m1 x5c h9 yf9 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">as aplicaç<span class="_2 blank"></span>ões de monitoração de rede<span class="_2 blank"></span> suportadas; </span></div><div class="t m1 x5c h9 yfa ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">as considera<span class="_2 blank"></span>ções refere<span class="_2 blank"></span>ntes ao caso em que um equipamento falhe<span class="_2 blank"></span> antes de enviar </span></div><div class="t m1 x12 h9 yfb ff4 fs1 fc0 sc0 ls0 ws2">um relatório. </div><div class="t m4 x6 ha yfc ff2 fs4 fc0 sc0 ls0 ws2">Controle de Rede </div><div class="t m1 x4c h9 yfd ff4 fs1 fc0 sc0 ls0 ws2">Esta pa<span class="_2 blank"></span>rte <span class="_9 blank"> </span>do gere<span class="_2 blank"></span>nciamento <span class="_9 blank"> </span>de rede <span class="_9 blank"> </span>diz respeito <span class="_9 blank"> </span>à <span class="_9 blank"> </span>modificação <span class="_9 blank"> </span>de <span class="_9 blank"> </span>parâmetros <span class="_9 blank"> </span>e <span class="_9 blank"> </span>à </div><div class="t m1 x6 h9 yfe ff4 fs1 fc0 sc0 ls0 ws2">execução <span class="_11 blank"> </span>de <span class="_15 blank"> </span>ações <span class="_11 blank"> </span>em <span class="_15 blank"> </span>um <span class="_15 blank"> </span>sistema <span class="_11 blank"> </span>remoto. <span class="_15 blank"> </span>Todas <span class="_11 blank"> </span>as <span class="_11 blank"> </span>cinco <span class="_11 blank"> </span>áreas <span class="_11 blank"> </span>funcionais <span class="_11 blank"> </span>de </div><div class="t m1 x6 h9 yff ff4 fs1 fc0 sc0 ls0 ws2">gerenc<span class="_2 blank"></span>iamento <span class="_4 blank"> </span>(falhas, <span class="_5 blank"> </span>desempenho, <span class="_4 blank"> </span>contabilização, <span class="_4 blank"> </span>configuraç<span class="_2 blank"></span>ão <span class="_5 blank"> </span>e <span class="_4 blank"> </span>segura<span class="_2 blank"></span>nça), <span class="_5 blank"> </span>envolvem </div><div class="t m1 x6 h9 y100 ff4 fs1 fc0 sc0 ls0 ws2">monitoração <span class="_d blank"> </span>e <span class="_4 blank"> </span>controle. <span class="_d blank"> </span>Tradicionalmente, <span class="_4 blank"> </span>no <span class="_d blank"> </span>entanto, <span class="_4 blank"> </span>a <span class="_4 blank"> </span>ênfase <span class="_d blank"> </span>nas <span class="_4 blank"> </span>três <span class="_4 blank"> </span>primeiras <span class="_d blank"> </span>destas </div><div class="t m1 x6 h9 y101 ff4 fs1 fc0 sc0 ls0 ws2">áreas, <span class="_5 blank"> </span>tem <span class="_8 blank"> </span>si<span class="_0 blank"> </span>do <span class="_5 blank"> </span>na <span class="_5 blank"> </span>monitoração, <span class="_8 blank"> </span>enquanto <span class="_5 blank"> </span>que <span class="_5 blank"> </span>nas <span class="_5 blank"> </span>duas <span class="_5 blank"> </span>últimas, <span class="_5 blank"> </span>o <span class="_5 blank"> </span>c<span class="_2 blank"></span>ontrole <span class="_5 blank"> </span>tem <span class="_5 blank"> </span>sido <span class="_5 blank"> </span>mais </div><div class="t m1 x6 h9 y102 ff4 fs1 fc0 sc0 ls0 ws2">enfatizado. <span class="_d blank"> </span>Alg<span class="_2 blank"></span>uns <span class="_d blank"> </span>aspectos <span class="_4 blank"> </span>de <span class="_d blank"> </span>controle <span class="_4 blank"> </span>na <span class="_d blank"> </span>ge<span class="_2 blank"></span>rência <span class="_4 blank"> </span>de <span class="_4 blank"> </span>configuração <span class="_4 blank"> </span>e <span class="_d blank"> </span>de <span class="_4 blank"> </span>seguranç<span class="_2 blank"></span>a <span class="_4 blank"> </span>são </div><div class="t m1 x6 h9 y103 ff4 fs1 fc0 sc0 ls0 ws2">apresentados a seg<span class="_2 blank"></span>uir. </div><div class="t m1 x4c h9 y104 ff4 fs1 fc0 sc0 ls0 ws2">O controle de config<span class="_2 blank"></span>uração inclui as seg<span class="_2 blank"></span>uintes funções: </div><div class="t m1 x5c h9 y105 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">definição da<span class="_2 blank"></span> informação de config<span class="_2 blank"></span>uração - r<span class="_2 blank"></span>ecursos e atributos dos recursos sujeitos </span></div><div class="t m1 x12 h9 y106 ff4 fs1 fc0 sc0 ls0 ws2">ao gere<span class="_2 blank"></span>nciamento; </div><div class="t m1 x5c h9 y107 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">atribuição e modifica<span class="_2 blank"></span>ção de valores de a<span class="_2 blank"></span>tributos; </span></div><div class="t m1 x5c h9 y108 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">definição e<span class="_2 blank"></span> modificação de relac<span class="_2 blank"></span>ionamentos entre recursos ou componentes da<span class="_2 blank"></span> </span></div><div class="t m1 x12 h9 y109 ff4 fs1 fc0 sc0 ls0 ws2">rede; </div><div class="t m1 x5c h9 y10a ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">inicialização e terminaçã<span class="_2 blank"></span>o de operações de<span class="_2 blank"></span> rede; </span></div><div class="t m1 x5c h9 y10b ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">distribuição de software<span class="_2 blank"></span>; </span></div><div class="t m1 x5c h9 y10c ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">exame de valores e<span class="_2 blank"></span> relacionamentos; </span></div><div class="t m1 x5c h9 y10d ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">relatórios de status de conf<span class="_2 blank"></span>iguraçã<span class="_2 blank"></span>o. </span></div><div class="t m1 x4c h9 y10e ff4 fs1 fc0 sc0 ls0 ws2">O <span class="_1 blank"> </span>controle <span class="_7 blank"> </span>de <span class="_1 blank"> </span>segurança <span class="_1 blank"> </span>é <span class="_1 blank"> </span>relativo <span class="_1 blank"> </span>à <span class="_7 blank"> </span>seguranç<span class="_2 blank"></span>a <span class="_1 blank"> </span>dos <span class="_7 blank"> </span>recursos <span class="_1 blank"> </span>sob <span class="_1 blank"> </span>gerenciamento, </div><div class="t m1 x6 h9 y10f ff4 fs1 fc0 sc0 ls0 ws2">incluindo <span class="_3 blank"> </span>o <span class="_1 blank"> </span>próprio <span class="_3 blank"> </span>sistema <span class="_3 blank"> </span>de <span class="_3 blank"> </span>gerenciame<span class="_2 blank"></span>nto. <span class="_3 blank"> </span>Os <span class="_3 blank"> </span>principais <span class="_3 blank"> </span>objetivos <span class="_3 blank"> </span>em <span class="_1 blank"> </span>termos <span class="_3 blank"> </span>de </div><div class="t m1 x6 h9 y110 ff4 fs1 fc0 sc0 ls0 ws2">seguranç<span class="_2 blank"></span>a, <span class="_d blank"> </span>são <span class="_4 blank"> </span>relativos <span class="_d blank"> </span>à <span class="_d blank"> </span>confidenc<span class="_2 blank"></span>ialidade, <span class="_d blank"> </span>integ<span class="_2 blank"></span>ridade <span class="_4 blank"> </span>e <span class="_d blank"> </span>disponibilidade. <span class="_d blank"> </span>As <span class="_4 blank"> </span>principais </div><div class="t m1 x6 h9 y111 ff4 fs1 fc0 sc0 ls0 ws2">ameaças à se<span class="_2 blank"></span>gurança r<span class="_2 blank"></span>eferem-se à<span class="_2 blank"></span> interrupção, intercepta<span class="_2 blank"></span>ção, modificação e masc<span class="_2 blank"></span>aramento. </div><div class="t m1 x4c h9 y112 ff4 fs1 fc0 sc0 ls0 ws2">As funções de g<span class="_2 blank"></span>erenciamento de seg<span class="_2 blank"></span>urança podem ser<span class="_2 blank"></span> agrupada<span class="_2 blank"></span>s em três categor<span class="_2 blank"></span>ias: </div><div class="t m1 x5c h9 y113 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">manutenção da<span class="_2 blank"></span> informação de seg<span class="_2 blank"></span>urança </span></div><div class="t m1 x5c h9 y114 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">controle de a<span class="_2 blank"></span>cesso aos recursos </span></div><div class="t m1 x5c h9 y115 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="ff4">controle do proce<span class="_2 blank"></span>sso de criptograf<span class="_2 blank"></span>ia </span></div><div class="t m1 x4c h9 y116 ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf8" class="pf w0 h0" data-page-no="8"><div class="pc pc8 w0 h0"><div class="t m1 x6 h9 y21 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_c blank"> </span>7</div><div class="t m1 x4c h9 ya8 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m6 x6 he y25 ff2 fs6 fc0 sc0 ls0 ws2">2 <span class="_e blank"> </span>Modelos de G<span class="_0 blank"> </span>erenciame<span class="_0 blank"> </span>nto de Rede </div><div class="t m1 x4c h9 y117 ff4 fs1 fc0 sc0 ls0 ws2">Um <span class="_5 blank"> </span>sistema <span class="_5 blank"> </span>de <span class="_5 blank"> </span>g<span class="_2 blank"></span>erenciamento <span class="_8 blank"> </span>de <span class="_5 blank"> </span>rede <span class="_5 blank"> </span>é <span class="_5 blank"> </span>uma <span class="_5 blank"> </span>c<span class="_2 blank"></span>oleção <span class="_5 blank"> </span>de <span class="_8 blank"> </span>ferramentas <span class="_5 blank"> </span>para <span class="_8 blank"> </span>monitorar <span class="_5 blank"> </span>e </div><div class="t m1 x6 h9 y118 ff4 fs1 fc0 sc0 ls0 ws2">controlar a rede<span class="_2 blank"></span>, integradas da seg<span class="_2 blank"></span>uinte forma: </div><div class="t m1 x5c h9 y119 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">uma <span class="_d blank"> </span>úni<span class="_0 blank"> </span>ca <span class="_d blank"> </span>interface <span class="_d blank"> </span>de <span class="_9 blank"> </span>operador, <span class="_d blank"> </span>com <span class="_d blank"> </span>um<span class="_0 blank"> </span> <span class="_d blank"> </span>poderoso <span class="_9 blank"> </span>mas <span class="_d blank"> </span>amigável <span class="_9 blank"> </span>c<span class="_2 blank"></span>onjunto <span class="_9 blank"> </span>de </span></div><div class="t m1 x5d h9 y11a ff4 fs1 fc0 sc0 ls0 ws2">comandos, para executar a ma<span class="_2 blank"></span>ioria ou todas as tarefas de g<span class="_2 blank"></span>erenciame<span class="_2 blank"></span>nto da rede; </div><div class="t m1 x5c h9 y11b ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">uma quantidade <span class="_9 blank"> </span>míni<span class="_0 blank"> </span>ma de <span class="_9 blank"> </span>equipamentos separados, isto <span class="_9 blank"> </span>é, que a <span class="_9 blank"> </span>maioria do </span></div><div class="t m1 x5d h9 y11c ff4 fs1 fc0 sc0 ls0 ws2">hardware e <span class="_0 blank"> </span>software <span class="_0 blank"> </span>necessário <span class="_0 blank"> </span>para <span class="_0 blank"> </span>o <span class="_0 blank"> </span>gerenciamento <span class="_0 blank"> </span>da <span class="_0 blank"> </span>rede <span class="_0 blank"> </span>seja <span class="_0 blank"> </span>incorporado <span class="_0 blank"> </span>nos </div><div class="t m1 x5d h9 y11d ff4 fs1 fc0 sc0 ls0 ws2">equipamentos de usuários existentes. </div><div class="t m1 x4c h9 y11e ff4 fs1 fc0 sc0 ls0 ws2">O <span class="_4 blank"> </span>software <span class="_d blank"> </span>usado <span class="_4 blank"> </span>para <span class="_4 blank"> </span>realizar <span class="_4 blank"> </span>as <span class="_4 blank"> </span>tarefas <span class="_4 blank"> </span>de <span class="_4 blank"> </span>gerenciamento, <span class="_4 blank"> </span>reside <span class="_4 blank"> </span>nos <span class="_4 blank"> </span>computadores </div><div class="t m1 x6 h9 y11f ff4 fs1 fc0 sc0 ls0 ws2">hospedeiros <span class="_8 blank"> </span>(estações <span class="_8 blank"> </span>de <span class="_8 blank"> </span>trabalho) <span class="_8 blank"> </span>e <span class="_8 blank"> </span>nos <span class="_8 blank"> </span>processadores <span class="_8 blank"> </span>de <span class="_8 blank"> </span>comunicação <span class="_a blank"> </span>(switches, <span class="_8 blank"> </span>routers, </div><div class="t m1 x6 h9 y120 ff4 fs1 fc0 sc0 ls0 ws2">hubs,...). </div><div class="t m1 x4c h9 y121 ff4 fs1 fc0 sc0 ls0 ws2">Todos <span class="_0 blank"> </span>os <span class="_0 blank"> </span>equipamentos da <span class="_0 blank"> </span>rede, que fazem parte do <span class="_0 blank"> </span>sistema de <span class="_0 blank"> </span>gerenciame<span class="_2 blank"></span>nto, possuem </div><div class="t m1 x6 h9 y122 ff4 fs1 fc0 sc0 ls0 ws2">um <span class="_4 blank"> </span>conjunt<span class="_0 blank"> </span>o <span class="_4 blank"> </span>de <span class="_d blank"> </span>software <span class="_4 blank"> </span>destinado <span class="_4 blank"> </span>às <span class="_d blank"> </span>tarefas <span class="_4 blank"> </span>de <span class="_4 blank"> </span>coletar <span class="_4 blank"> </span>informações <span class="_4 blank"> </span>sobre <span class="_4 blank"> </span>as <span class="_4 blank"> </span>atividades </div><div class="t m1 x6 h9 y123 ff4 fs1 fc0 sc0 ls0 ws2">relacionadas <span class="_5 blank"> </span>com <span class="_4 blank"> </span>a <span class="_4 blank"> </span>rede, <span class="_5 blank"> </span>armazenar <span class="_4 blank"> </span>estatísticas <span class="_5 blank"> </span>localmente <span class="_4 blank"> </span>e <span class="_5 blank"> </span>responder <span class="_5 blank"> </span>aos <span class="_4 blank"> </span>comandos <span class="_5 blank"> </span>do </div><div class="t m1 x6 h9 y124 ff4 fs1 fc0 sc0 ls0 ws2">centro de <span class="_0 blank"> </span>controle da rede. Est<span class="_0 blank"> </span>es nodos s<span class="_0 blank"> </span>ão referenciados como AGENTES. No m<span class="_0 blank"> </span>ínimo um </div><div class="t m1 x6 h9 y125 ff4 fs1 fc0 sc0 ls0 ws2">hospedeiro da <span class="_0 blank"> </span>rede é <span class="_0 blank"> </span>designado <span class="_0 blank"> </span>para as <span class="_0 blank"> </span>tarefas de <span class="_0 blank"> </span>controlador da rede (GERENTE) e <span class="_0 blank"> </span>possui </div><div class="t m1 x6 h9 y126 ff4 fs1 fc0 sc0 ls0 ws2">uma <span class="_5 blank"> </span>coleção <span class="_5 blank"> </span>de <span class="_4 blank"> </span>software <span class="_5 blank"> </span>chamada <span class="_5 blank"> </span>Aplicação <span class="_5 blank"> </span>de <span class="_4 blank"> </span>Gerencia<span class="_2 blank"></span>mento <span class="_5 blank"> </span>da <span class="_4 blank"> </span>Rede. <span class="_5 blank"> </span>A <span class="_4 blank"> </span>aplicação <span class="_5 blank"> </span>de </div><div class="t m1 x6 h9 y127 ff4 fs1 fc0 sc0 ls0 ws2">gerenc<span class="_2 blank"></span>iamento da rede possui uma interface<span class="_2 blank"></span> que permite, a um usuário autorizado, ge<span class="_2 blank"></span>renciar </div><div class="t m1 x6 h9 y128 ff4 fs1 fc0 sc0 ls0 ws2">a rede. A fig<span class="_2 blank"></span>ura 2.1 apresenta um c<span class="_2 blank"></span>enário possível de um sistema de gere<span class="_2 blank"></span>nciamento de rede. </div><div class="t m1 x4c h9 y129 ff4 fs1 fc0 sc0 ls0 ws2">Um software de g<span class="_2 blank"></span>erenciamento g<span class="_2 blank"></span>enérico é composto por: </div><div class="t m1 x6 h9 y12a ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Elementos gerenc<span class="_2 blank"></span>iados </span></div><div class="t m1 x6 h9 y12b ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Agentes </span></div><div class="t m1 x6 h9 y12c ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Gerentes </span></div><div class="t m1 x6 h9 y12d ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Bancos de Dados de<span class="_2 blank"></span> I<span class="_2 blank"></span>nformações </span></div><div class="t m1 x6 h9 y12e ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">Protocolos para troca de informaç<span class="_2 blank"></span>ões de ger<span class="_2 blank"></span>enciamento </span></div><div class="t m1 x6 h9 y12f ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">I<span class="_2 blank"></span>nterfaces par<span class="_2 blank"></span>a progra<span class="_2 blank"></span>mas aplicativos </span></div><div class="t m1 x6 h9 y130 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">I<span class="_2 blank"></span>nterfaces com o usuár<span class="_2 blank"></span>io </span></div><div class="t m1 x4c h9 y131 ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pf9" class="pf w0 h0" data-page-no="9"><div class="pc pc9 w0 h0"><img fetchpriority="low" loading="lazy" class="bi x6 y132 w2 h10" alt="" src="https://files.passeidireto.com/e4fcca56-ec4c-4dee-9f95-605b605e86db/bg9.png"><div class="t m1 x6 h9 y21 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_c blank"> </span>8</div><div class="t m1 x6 h9 ya8 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xe h9 y133 ff4 fs1 fc0 sc0 ls0 ws2">Figura 2.1. Config<span class="_2 blank"></span>uração de um sistema de g<span class="_2 blank"></span>erenciamento de r<span class="_2 blank"></span>ede. </div><div class="t m1 x4c h9 y134 ff4 fs1 fc0 sc0 ls0 ws2">A <span class="_a blank"> </span>arquitetura <span class="_a blank"> </span>do <span class="_a blank"> </span>software <span class="_a blank"> </span>de <span class="_a blank"> </span>gerenciamento <span class="_0 blank"> </span>residente <span class="_a blank"> </span>no <span class="_a blank"> </span>gerente <span class="_a blank"> </span>e <span class="_a blank"> </span>nos <span class="_a blank"> </span>agentes <span class="_0 blank"> </span>varia <span class="_a blank"> </span>de </div><div class="t m1 x6 h9 y135 ff4 fs1 fc0 sc0 ls0 ws2">acordo <span class="_5 blank"> </span>com <span class="_4 blank"> </span>a <span class="_4 blank"> </span>funcionalidade <span class="_4 blank"> </span>da <span class="_5 blank"> </span>plataforma <span class="_5 blank"> </span>adotada. <span class="_5 blank"> </span>Genericamente, <span class="_5 blank"> </span>o <span class="_4 blank"> </span>software <span class="_5 blank"> </span>pode <span class="_5 blank"> </span>ser </div><div class="t m1 x6 h9 y136 ff4 fs1 fc0 sc0 ls0 ws2">dividido em três grandes ca<span class="_2 blank"></span>tegorias: </div><div class="t m1 x5c h9 y137 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">software de apre<span class="_2 blank"></span>sentação (interfa<span class="_2 blank"></span>ce) </span></div><div class="t m1 x5c h9 y138 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">software de g<span class="_2 blank"></span>erenciamento (aplica<span class="_2 blank"></span>ção) </span></div><div class="t m1 x5c h9 y139 ff5 fs1 fc0 sc0 ls0 ws2">\u2022 <span class="_11 blank"> </span><span class="ff4">software de suporte (ba<span class="_2 blank"></span>se de dados e comunicaçã<span class="_2 blank"></span>o) </span></div><div class="t m4 x6 hf y13a ff1 fs4 fc0 sc0 ls0 ws2">2.1 <span class="_12 blank"> </span>Softw<span class="_0 blank"> </span>are de apresentação </div><div class="t m1 x4c h9 y13b ff4 fs1 fc0 sc0 ls0 ws2">A <span class="_3 blank"> </span>interface <span class="_3 blank"> </span>de <span class="_3 blank"> </span>usuário, <span class="_1 blank"> </span>em <span class="_3 blank"> </span>um <span class="_1 blank"> </span>sistema <span class="_3 blank"> </span>de <span class="_3 blank"> </span>gerenciamento, <span class="_3 blank"> </span>permite <span class="_3 blank"> </span>que <span class="_1 blank"> </span>o <span class="_3 blank"> </span>usuário </div><div class="t m1 x6 h9 y13c ff4 fs1 fc0 sc0 ls0 ws2">monitore <span class="_0 blank"> </span>e <span class="_0 blank"> </span>controle <span class="_0 blank"> </span>a <span class="_0 blank"> </span>rede. <span class="_0 blank"> </span>Normalmente <span class="_a blank"> </span>ela <span class="_0 blank"> </span>está localiz<span class="_0 blank"> </span>ada no <span class="_0 blank"> </span>sistema <span class="_0 blank"> </span>hospedeiro <span class="_0 blank"> </span>gerente. </div><div class="t m1 x6 h9 y13d ff4 fs1 fc0 sc0 ls0 ws2">Em <span class="_d blank"> </span>alguns <span class="_d blank"> </span>casos <span class="_d blank"> </span>é <span class="_d blank"> </span>comum <span class="_d blank"> </span>existir <span class="_d blank"> </span>uma <span class="_d blank"> </span>interface <span class="_4 blank"> </span>em <span class="_d blank"> </span>alguns <span class="_d blank"> </span>agentes <span class="_d blank"> </span>a <span class="_d blank"> </span>fim <span class="_d blank"> </span>de <span class="_4 blank"> </span>p<span class="_0 blank"> </span>ermitir <span class="_d blank"> </span>a </div><div class="t m1 x6 h9 y13e ff4 fs1 fc0 sc0 ls0 ws2">execução <span class="_a blank"> </span>de <span class="_8 blank"> </span>testes <span class="_8 blank"> </span>e <span class="_a blank"> </span>também <span class="_8 blank"> </span>a <span class="_8 blank"> </span>visualização <span class="_8 blank"> </span>ou <span class="_a blank"> </span>alteração <span class="_a blank"> </span>de <span class="_8 blank"> </span>alguns <span class="_a blank"> </span>parâmetros <span class="_8 blank"> </span>localmente. </div><div class="t m1 x6 h9 y13f ff4 fs1 fc0 sc0 ls0 ws2">A <span class="_d blank"> </span>figura <span class="_4 blank"> </span>2.2 <span class="_d blank"> </span>(a) <span class="_d blank"> </span>mostra <span class="_d blank"> </span>os <span class="_d blank"> </span>dois <span class="_d blank"> </span>blocos <span class="_d blank"> </span>que <span class="_d blank"> </span>representam <span class="_d blank"> </span>o <span class="_d blank"> </span>software <span class="_4 blank"> </span>de <span class="_d blank"> </span>apresentação <span class="_4 blank"> </span>das </div><div class="t m1 x6 h9 y140 ff4 fs1 fc0 sc0 ls0 ws2">informações de g<span class="_2 blank"></span>erência. </div><div class="t m1 x5e h9 y141 ff4 fs1 fc0 sc0 ls2 ws2"> </div><div class="t m1 x5e h9 y142 ff4 fs1 fc0 sc0 ls0 ws2">HOSPEDEIRO CONTROL<span class="_2 blank"></span>ADOR </div><div class="t m6 x5f h11 y142 ff4 fs7 fc0 sc0 ls0 ws2"> <span class="_16 blank"> </span> <span class="_16 blank"> </span><span class="ff7 ls3">\ue001</span><span class="ls4"> <span class="ff7 ls3">\ue001</span></span> <span class="_7 blank"> </span> <span class="_16 blank"> </span><span class="ff7">\ue001</span></div><div class="t m1 x60 h9 y142 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m3 x5e h12 y143 ff4 fs3 fc0 sc0 ls5 ws2"> </div><div class="t m1 x2b h9 y143 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m6 x5e h13 y144 ff7 fs8 fc0 sc0 ls6">\ue001<span class="ff4 ls0 ws2"> <span class="_17 blank"></span> <span class="_18 blank"> </span> <span class="_18 blank"> </span> <span class="_18 blank"> </span> <span class="_18 blank"> </span> <span class="_18 blank"> </span> <span class="_18 blank"> </span> <span class="_18 blank"> </span> <span class="_18 blank"> </span> <span class="_18 blank"> </span><span class="ff7 fs7">\ue001</span></span></div><div class="t m1 x60 h9 y144 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x5e h9 y145 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_19 blank"> </span> <span class="_b blank"> </span> <span class="_b blank"> </span> <span class="_b blank"> </span> <span class="_1a blank"> </span> <span class="_b blank"> </span> <span class="_b blank"> </span> <span class="_b blank"> </span>ROTEADOR </div><div class="t m1 x5e h9 y146 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_b blank"> </span> </div><div class="t m6 x5e h14 y147 ff7 fs7 fc0 sc0 ls0">\ue001</div><div class="t m1 x5c h9 y147 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m6 x5e h11 y11e ff4 fs7 fc0 sc0 ls7 ws2"> <span class="_1b blank"></span></div><div class="t m1 x2e h9 y11e ff4 fs1 fc0 sc0 ls0 ws2">HUB </div><div class="t m6 x5e h11 y148 ff4 fs7 fc0 sc0 ls0 ws2"> </div><div class="t m6 x5e h11 y149 ff4 fs7 fc0 sc0 ls7 ws2"> <span class="_1b blank"></span></div><div class="t m7 x61 h15 y149 ff4 fs9 fc0 sc0 ls0 ws2"> </div><div class="t m6 x5e h11 y14a ff7 fs7 fc0 sc0 ls3">\ue001<span class="ff4 ls0 ws2"> </span>\ue001<span class="ff4 ls0 ws2"> <span class="_2 blank"></span> <span class="ff7 ls8">\ue001</span> <span class="_1c blank"> </span> </span></div><div class="t m1 x61 h9 y14a ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x5e h9 y14b ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x49 h9 y14c ff4 fs1 fc0 sc0 ls0 ws8">GERENTE</div><div class="c x46 y14d w3 h16"><div class="t m1 x62 h9 y14e ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="t m1 x55 h9 y14f ff4 fs1 fc0 sc0 ls0 ws8">AGENTE</div><div class="c x63 y150 w4 h16"><div class="t m1 x62 h9 y14e ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="t m1 x64 h9 y151 ff4 fs1 fc0 sc0 ls0 ws8">AGENTE</div><div class="c x65 y152 w4 h16"><div class="t m1 x62 h9 y14e ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="t m1 x66 h9 y153 ff4 fs1 fc0 sc0 ls0 ws8">AGENTE</div><div class="c x67 y154 w5 h16"><div class="t m1 x62 h9 y14e ff4 fs1 fc0 sc0 ls0 ws2"> </div></div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div> <div id="pfa" class="pf w0 h0" data-page-no="a"><div class="pc pca w0 h0"><img fetchpriority="low" loading="lazy" class="bi x68 y155 w6 h17" alt="" src="https://files.passeidireto.com/e4fcca56-ec4c-4dee-9f95-605b605e86db/bga.png"><div class="t m1 x6 h9 y21 ff4 fs1 fc0 sc0 ls0 ws2"> <span class="_c blank"> </span>9</div><div class="t m1 x4c h9 ya8 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y156 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y157 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y158 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y159 ff4 fs1 fc0 sc0 ls0 ws2">(a) </div><div class="t m1 x6 h9 y15a ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y15b ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y15c ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y15d ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y15e ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y15f ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y160 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y161 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y162 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y163 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y149 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y164 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y165 ff4 fs1 fc0 sc0 ls0 ws2">(b) </div><div class="t m1 x6 h9 y166 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y167 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y168 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y169 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y16a ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y16b ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y16c ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y16d ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y16e ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y16f ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y170 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y171 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y172 ff4 fs1 fc0 sc0 ls0 ws2">(c) </div><div class="t m1 x6 h9 y173 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y174 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y175 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 x6 h9 y176 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xf h9 y177 ff4 fs1 fc0 sc0 ls0 ws2">Figura 2.2. Ar<span class="_2 blank"></span>quitetura de um sistema de gere<span class="_2 blank"></span>nciamento de rede. </div><div class="t m1 x4c h9 y178 ff4 fs1 fc0 sc0 ls0 ws2">O principal, em <span class="_0 blank"> </span>qualquer sistema de <span class="_0 blank"> </span>gerenc<span class="_2 blank"></span>iamento, é que <span class="_0 blank"> </span>a interface seja unificada, isto </div><div class="t m1 x6 h9 y179 ff4 fs1 fc0 sc0 ls0 ws2">é, <span class="_4 blank"> </span>que <span class="_5 blank"> </span>ela <span class="_4 blank"> </span>seja <span class="_4 blank"> </span>a <span class="_4 blank"> </span>mesma <span class="_5 blank"> </span>em <span class="_4 blank"> </span>qualquer <span class="_4 blank"> </span>nodo, <span class="_4 blank"> </span>permitindo <span class="_4 blank"> </span>que <span class="_4 blank"> </span>o <span class="_4 blank"> </span>usuário <span class="_5 blank"> </span>gerencie <span class="_5 blank"> </span>um<span class="_0 blank"> </span>a <span class="_4 blank"> </span>rede </div><div class="t m1 x6 h9 y17a ff4 fs1 fc0 sc0 ls0 ws2">heterogê<span class="_2 blank"></span>nea com um mínimo de treinamento. </div><div class="t m1 x4c h9 y17b ff4 fs1 fc0 sc0 ls0 ws2">Um <span class="_8 blank"> </span>dos <span class="_8 blank"> </span>perigos <span class="_8 blank"> </span>em <span class="_8 blank"> </span>qualquer <span class="_8 blank"> </span>sistema <span class="_8 blank"> </span>de <span class="_8 blank"> </span>gerenciamento <span class="_a blank"> </span>é <span class="_a blank"> </span>a <span class="_8 blank"> </span>sobrecarga<span class="_2 blank"></span> <span class="_a blank"> </span>de <span class="_8 blank"> </span>informações. </div><div class="t m1 x6 h9 y17c ff4 fs1 fc0 sc0 ls0 ws2">Dependendo da <span class="_a blank"> </span>configuraç<span class="_2 blank"></span>ão <span class="_0 blank"> </span>estabelecida, <span class="_0 blank"> </span>uma <span class="_0 blank"> </span>grande quantidade <span class="_a blank"> </span>de informações <span class="_0 blank"> </span>pode <span class="_0 blank"> </span>ser </div><div class="t m1 x6 h9 y17d ff4 fs1 fc0 sc0 ls0 ws2">disponibilizada <span class="_10 blank"> </span>para <span class="_10 blank"> </span>o <span class="_10 blank"> </span>usuário. <span class="_10 blank"> </span>As <span class="_10 blank"> </span>ferra<span class="_2 blank"></span>mentas <span class="_10 blank"> </span>da <span class="_7 blank"> </span>int<span class="_0 blank"> </span>erface <span class="_7 blank"> </span>de <span class="_10 blank"> </span>apresentaçã<span class="_2 blank"></span>o <span class="_10 blank"> </span>devem </div><div class="t m1 x6 h9 y17e ff4 fs1 fc0 sc0 ls0 ws2">organizar, sumarizar <span class="_0 blank"> </span>e s<span class="_0 blank"> </span>implificar, tanto quanto <span class="_0 blank"> </span>possível, <span class="_0 blank"> </span>estas informações. Na maioria dos </div><div class="t m1 x69 h9 y17f ff4 fs1 fc0 sc0 ls0 ws2">I<span class="_2 blank"></span>nterface de<span class="_2 blank"></span> usuário unificada </div><div class="t m1 x6a h9 y180 ff4 fs1 fc0 sc0 ls0 ws2">Serviço de apresentaç<span class="_2 blank"></span>ão das informações de g<span class="_2 blank"></span>erência<span class="_2 blank"></span> </div><div class="t m1 xc h9 y181 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xc h9 y182 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xc h9 y183 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xc h9 y184 ff4 fs1 fc0 sc0 ls9 ws2"> <span class="_1d blank"></span> <span class="_1d blank"></span> <span class="_1d blank"></span> <span class="_1d blank"></span><span class="ff7 lsa">\ue002<span class="ff4 ls0"> </span>\ue002<span class="ff4 ls0"> </span>\ue002<span class="ff4 ls0"> <span class="_1e blank"> </span> </span></span></div><div class="t m1 xc h9 y185 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xc h9 y186 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xc h9 y187 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xc h9 y188 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xc h9 y189 ff4 fs1 fc0 sc0 ls0 ws2"> </div><div class="t m1 xc h9 y18a ff4 fs1 fc0 sc0 ls9 ws2"> <span class="ff7 lsa">\ue002</span><span class="ls0"> <span class="ff7 lsa">\ue002</span> <span class="ff7 lsa">\ue002</span> </span></div><div class="t m1 x6b h9 y18b ff4 fs1 fc0 sc0 ls0 ws2">Aplicação de g<span class="_2 blank"></span>erenciamento </div><div class="c x13 y18c w7 h18"><div class="t m1 x62 h9 y18d ff4 fs1 fc0 sc0 ls0 ws2">de rede</div></div><div class="c x20 y18c w8 h18"><div class="t m1 x62 h9 y18d ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="c x6c y18e w9 h16"><div class="t m1 x62 h9 y14e ff4 fs1 fc0 sc0 ls0 ws2">Aplicação de g<span class="_2 blank"></span>erenciamento </div></div><div class="c x6d y18c w7 h18"><div class="t m1 x62 h9 y18d ff4 fs1 fc0 sc0 ls0 ws2">de rede</div></div><div class="c x6e y18c w8 h18"><div class="t m1 x62 h9 y18d ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="t m1 x5d h9 y18f ff4 fs1 fc0 sc0 ls0 ws2">elemento de </div><div class="c x6b y190 wa h19"><div class="t m1 x62 h9 y191 ff4 fs1 fc0 sc0 ls0 ws8">aplicação</div></div><div class="c x1b y190 w8 h19"><div class="t m1 x62 h9 y191 ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="t m1 x4e h9 y192 ff4 fs1 fc0 sc0 ls0 ws2">elemento de </div><div class="c x20 y190 wa h1a"><div class="t m1 x62 h9 y193 ff4 fs1 fc0 sc0 ls0 ws8">aplicação</div></div><div class="c x6f y190 w8 h1a"><div class="t m1 x62 h9 y193 ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="t m1 x70 h9 y192 ff4 fs1 fc0 sc0 ls0 ws2">elemento de </div><div class="c x71 y190 wa h1a"><div class="t m1 x62 h9 y193 ff4 fs1 fc0 sc0 ls0 ws8">aplicação</div></div><div class="c x72 y190 w8 h1a"><div class="t m1 x62 h9 y193 ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="t m1 x55 h9 y194 ff4 fs1 fc0 sc0 ls0 ws2">Serviço de transporte de dados de<span class="_2 blank"></span> gerenc<span class="_2 blank"></span>iamento de rede </div><div class="c x2e y195 wb h16"><div class="t m1 x62 h9 y14e ff4 fs1 fc0 sc0 ls0 ws2">Módulo de acesso </div></div><div class="t m1 x0 h9 y196 ff4 fs1 fc0 sc0 ls0 ws2">à MI<span class="_2 blank"></span>B </div><div class="t m1 x73 h9 y197 ff4 fs1 fc0 sc0 ls0 ws2">Pilha de protocolos </div><div class="t m1 x74 h9 y198 ff4 fs1 fc0 sc0 ls0 ws2">de comunicação </div><div class="c x5a y199 wc h1b"><div class="t m1 x62 h9 y19a ff4 fs1 fc0 sc0 ls0 ws8">MI<span class="_2 blank"></span>B</div></div><div class="c x20 y199 wd h1b"><div class="t m1 x62 h9 y19a ff4 fs1 fc0 sc0 ls0 ws2"> </div></div><div class="t m1 x39 h9 y19b ff4 fs1 fc0 sc0 ls0 ws2">rede ge<span class="_2 blank"></span>renciada </div></div><div class="pi" data-data='{"ctm":[1.000000,0.000000,0.000000,1.000000,0.000000,0.000000]}'></div></div>
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