Updated Dumps Questions for Huawei H12-891_V1 0 Exam

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Full version: H12-891_V1.0 Exam Dumps Questions
1. ?????? LDP ???????? 32bit ??? IP ?????? LSP
A. ??
B. ??
Answer: A
2. ???????????????????????????? ?
A. ????
B. ????
C. NAT ??
D. sysname
Answer: ABC
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3. ??????????? R1 ????????? R2 ????????????? MED ??????????? AS100 ????
A. ??
B. ??
Answer: A
4. ???? SP ?????????????? ?
A. SP ???????????????
B. ??? SP ????????????????????????????????????
C. ??? SP ??????????????????????????????
D. ???????????????? SP ???????????????
Answer: C
5. ?? IPsec SA ????????? ?
A. ??????
B. ????????
C. ????????
D. IKE ????
Answer: ACD
6. ??????????????? OSPF ???
????? IP ?????? Loopback0 ??? IP ??? R1 ? R2 ? R3 ? Loopback0 ??????? 1 ? R4 ? Loopback0
??????? 0 ? R5 ? Loopback0 ??????? 2 ?
????????? IP ???????? Ping ? ? ??
A. 10.0.3.3 ? 10.0.5.5
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B. 10.0.4.4 ? 10.0.2.2
C. 10.0.2.2 ? 10.0.5.5
D. 10.0.2.2 ? 10.0.3.3
Answer: BD
7. ????? PC1 ? PC2 ??????????????? PC1 ? PC2 ?? IPv6 ????????????? ? ??
A. PC1 ? PC2 ???????????????????? Incomplete ????? Reachable ????? Stale ????? Delay ?????
Probe ?
B. ? PC1 ?????? PC2 ? MAC ??????????????? Reachable
C. ? PC1 ?????? PC2 ? MAC ??????????????? Stale
D. ? PC1 ?????? PC2 ? MAC ??????????????? Probe
Answer: ACD
8. ??? VRRP ???????????????????? ?
A. ???? VRRP ???? IP ??????
B. ?????? IP ?????????
C. ???????? VRRP ? ID ????
D. ??????? VRRP ????????????????? VLAN
Answer: D
9.BGP4+ ?? Update ???? Next_ Hop ???? IPv6 ?????????
A. ??
B. ??
Answer: B
10. ?? SSH ????????????????????? SSH ????? SSH_MSG_USERAUTH_REQUEST
?????????????? ?
A. ?? ID
B. ???
C. ????
D. ??
Answer: A
11. ??????????????? OSPF ?????????
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????????????????????????? ?
A. Hello ?????????
B. ???????
C. ??? IP ???????
D. ???????
Answer: C
12. ????????????????????????????????????? ?
A. SNMP
B. IPsec
C. NETCONF
D. RESTCONF
Answer: B
13. ???? HTTP ????????????? ?
A. HTTP ????????? version ????? : HTTP/< ????? >. < ????? >
B. HTTP ?????????????
C. HTTP ????????? method ????? "GET” ? “POST” ? "CREATE”
D. ?? HTTP ???????????????
Answer: C
14. ??????????? SRv6 ???????????? ?
A. MPLS
B. IGP
C. BGP
D. BGP-LU
Answer: BC
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15. ?????? IS-IS ????? ipv6 enable topology ipv6 ????? ?
A. IPv4 ? IPv6 ???????? SPF ??
B. SPF ??? IPv4 ? IPv6 ????????
C. ??? IPv6 ??? SPF ??
D. ???????
Answer: B
16. ????????????????????? AR ?????????? Web ?????????? DHCP Option 148 ?????? CLI ?????
A. ??
B. ??
Answer: B
17. ????? VPTE1 ? BD20 ????? ARP ????????? VTEP1 ?? BGP EVPN ?????? PC2 ? ARP ???? PC1
????? PC2 ? ARP ???????? VTEP ???????????? ?
A. MAC-C
B. MAC-A
C. MAC-D
D. MAC-B
Answer: C
18. ?????????????????????????? ?
A. ???????????
B. ???????????
C. ??????????????????
D. IP ??????????????
Answer: D
19. ????? VLAN ? MAC ???????????? MAC ???????????????????????
????????????? ?
A. MAC ????
B. ????
C. ????
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D. ????
Answer: B
20.SR ?????? IP ???????????
A. ??
B. ??
Answer: B
21.RESTful ????????? RFC8040 ?????
A. ??
B. ??
Answer: B
22. ???? OPS ????????????????? ?
A. ?? OPS ?????????????????? Python ???????????????????????????????????
B. ?? OPS ??????????????????????????????????? Python
?????????????????????????????????????????
C. ????????????????????????????????????????????????????????? Python ?????
D. ?? OPS ?????????????????
Answer: C
23. ??? MPLS VPN ?? Option C ?????????? RR ????????? Option C ???????????????????????????
A. RR1 ? RR2 ?????? BGP ????
B. ASRB 1 ? ASBR2 ?????? VPNv4 ??????? BGP ????
C. RR1 ? RR2 ???? VPNv4 ????
D. PE1 ? RR1 ?????? VPNv4 ??????? BGP ????
Answer: CD
24. ?????????? VXLAN ?????? SW1 ?? VBDIF10 ???? arp-proxylocalenable ???????????????? ? ??
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A. SW1 ?? PC1 ?? PC2 ???????? L3 ????
B. PC1 ?? ARP ???? 172.16.1.2 MAC D
C. SW1 ?? PC1 ?? PC2 ???????? L2 ????
D. PC1 ?? ARP ???? 172.16.1.2 MAC B
Answer: AB
25. ???????????????????????????????????? ? ??
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A. ????????????? Edge ??? Edge ???????
B. ??????? iMaster NCE-Campus ???????????
C. ?? IP ??????????? 802.1X ????????
D. ??????????????????
Answer: ABD
26. ? Telemetry ????????????????????????
?? huawei debug: debug/cpu-infos/cpu-info ????????????????? ?
A. ?????? YANG ????
B. cpu-info ????????? list ?
C. debug ??????????? module ?
D. cpu-infos ????????? container ?
Answer: C
27. ???? SRv6 Policy ???????????????? ?
A. ?????????????????? Segment List ??????????
B. ?? SRv6 Policy ??????????
C. ???????????? Segment List ??? Segment List ??????
D. ?????????????? SRv6 Policy ????
Answer: ABCD
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28. ??????????????? OSPF ???
???????????? ?
A. R2 ??? 1 ??? 0 ???? Router LSA
B. R2 ? R3 ??? Router LSA ??? R1
C. R2 ? R1 ??? Router LSA ??? R3
D. R2 ???? 0 ??? Router LSA
Answer: A
29.SSH ?????????????? SSH ????????????????????? GitBash ?? DS3 ?????????????? ?
A. ssh-keygen -t dsa
B. ssh-keygen -t dss
C. ssh-keygen-t ecc
D. ssh-keygen -t rsa
Answer: B
30. ?? BGP EVPN ???? VXLAN ???????? EVPN Type2 ???????? ARP ??? IP ???????????????? ?
A. ????? L2 VNI
B. ??????? IP ??
C. ????? L3 VNI
D. ????? MAC ??
Answer: C
31. ???????????????????????????????????????? AP ?????????
A. ??
B. ??
Answer: B
32. ????????????????????????????????????????????????????? ?
A. ?????????
B. ????????
C. ?????????
D. ????????
Answer: D
33. ? MA ???????? IS-IS ?? Adjacency SID ?????? IS-IS ??????? Adjacency SID ?????????? DIS ?
A. ??
B. ??
Answer: B
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34. ?? MPLS L3VPN ???????? ASBR ??????? MPLS ????? ?
A. Option A
B. Option D
C. Option B
D. Option C
Answer: A
35. ?? BGP EVPN ???? VXLAN ?????????? VTEP ???????????? ARP ???? BGP EVPN Type2
?????? VBDIF ???????????? ?
A. arp collect host enable
B. arp-proxy enable
C. mac-address xxxx-xxxx-xxxx
D. arp distribute-gateway enable
Answer: D
36. ? GRE ????? K ?? 1 ?? GRE ????????????? “ ??? ” ??????????? GRE ??????????
A. ??
B. ??
Answer: A
37.6PE ?????????? PE ??????????????????????????????? ?
A. LDP
B. MP-BGP
C. RSVP-TE
D. IS-IS
Answer: B
38. ???????????????? OSPF ???
?? R3 ?????????? R3 ? LSDB ?????? LSA ?
A. ??
B. ??
Answer: B
39. ??????????? SMP ? CORBA ? SNMP ? REST ????????????????????????? REST ?????
?????????? REST ??? ?
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A. REST ??? URI ??
B. REST ???????
C. REST ???????
D. REST ???????
Answer: C
40. ???? SR-MPLS ????????????? ?
A. SR-MPLS ??? MPLS ???????
B. SR-MPLS ????? TI-LFA FRR ??????????????
C. SR-MPLS ????????? SDN ????????????????????? SDN ??
D. SR-MPLS ????????????????????????
Answer: ABCD
41. ?? MAC ?????????????? :
A. MAC ????????????????????????????????
B. ??????????? Mac ?????????????? MAC ??????
C. MAC ?????????????? Mac ??????
D. MAC ?????????????????? Mac ??? IP ???????
Answer: D
42.Telemetry ????????????????? Telemetry ??????? Telemetry ??????? ?
A. ????
B. ????
C. ????
D. ???
Answer: ABCD
43. ??????????????????????????? ? ??
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A. ?????? IP ??? 20.1. 1.2/24
B. ?????? IP ??? 10.0.1.1
C. ?????? MTU ?1500 Byte
D. ????? IP ??? 10.0.1.1
Answer: ABC
44. ????? R1 ? R2 ?? GRE ???
??????????????????? ?
A. ??????? R1 ?????? “Ping10.3.1.1” ??? Ping ?
B. ??????? R2 ?????? “Ping10.1.1.1” ??? Ping ?
C. R1 ? GE0/0/1 ?? Down ????? R1 ? Tunnel0/0/0 ?????
D. ????????? IP ????????????????? Down
Answer: A
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45. ????? Network LSA ??????????????????? ?
A. ????? Router ID ? 10.0.12.2
B. ????????? 10.0.12.0/24
C. ????? DR
D. ???? DR ???? 100
Answer: ABC
46.MPLS L3VPN ?? Option C ?????????? RR ?? RR ????? VPNv4 ????????????? RR ???? VPNv4
???
A. ??
B. ??
Answer: B
47. ?????????? OSPF ??????????? Area1 ??? NSSA ??????????? R1 ?? R4 ???????? R4 ? OSPF
??????????
????????????????? ? ??
A. R2 ? NSSA ?????????????????? Type7 LSA ??? Type5 LSA
B. R4 ? NSSA ???? ASBR ???? Type7 LSA ?????
C. R4 ? NSSA ???? ASBR ???? Type7 LSA ??????
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D. R2 ? NSSA ?????????????????? Type7 LSA ??? Type5 LSA
Answer: AC
48. ? VXLAN ???????????? VLAN ?????? VXLAN ??????????????? ?
A. BD
B. VNI
C. NVE
D. VRF
Answer: A
49. ?????????? VXLAN ???????? VBDIF ???? VPN ??? VXLAN VNI ?? 1020 ?????????????? ? ??
A. PC1 ?? PC2 ?? SW1 ??? SW3 ????? VXLAN ??? VNI ?? 1020
B. PC1 ?? PC3 ?? SW1 ??? SW3 ????? VXLAN ??? VNI ?? 2000
C. PC1 ?? PC3 ?? SW1 ??? SW3 ????? VXLAN ??? VNI ?? 1020
D. PC1 ?? PC2 ?? SW1 ??? SW3 ????? VXLAN ??? VNI ?? 1000
Answer: CD
50. ????? R1 ???????? IS-IS ?? 1 ??????????? ?
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A. R1 ?????? Level -1
B. R1 ?????? Leve1 -1-2
C. R1 ?????????
D. R1 ?????? Level -2
Answer: B
51. ? IPv6 ?????????? SRH ? Segment Routing Header ??? IPv6 ?????? Next Header ????????? ?
A. 43
B. 50
C. 41
D. 51
Answer: A
52. ???????? SR-MPLS Policy ?????????????????????
Answer:
53. ???? Prefix Segment ? Adjacency Segment ???????????? ?
A. Prefix Segment ????????????????
B. Adjacency Segment ????????????
C. Adjacency SID ?????? SRGB ???????
D. Prefix SID ? SRGB ?????? SID
Answer: AB
54. ?????????????????????????????????
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A. ??
B. ??
Answer: A
55. ???? BGP ???????? BGP ???? ?
A. Originator ID
B. MED
C. AS_Path
D. Community
Answer: D
56. ?? VXLAN ?????????????????????? VXLAN ??????????????????????? Border ?????? Border
??????????
A. ??
B. ??
Answer: A
57. ?????????? SR -MPLS ? R1 ?????????????????????????? R2 ?? R4 ???? MPLS ???????? ?
A. 2032
B. 2024
C. 2046
D. ???
Answer: C
58. ????? WLAN ??? VLAN ? VLAN10 ? AP ?? DHCP ?? IP ?????? 10.1.1.0/24 ? AP ? AC ? AR ???
DHCP ????? DHCP ?????? DHCP ????
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???? DHCP ?????? DHCP ????????? ? ??
A. [AC] dhcp server group AP
[AC-dhcp-server-group-AP] dhcp-server 10.1.1.2
[AC-dhcp-server-group-API quit
[AC]interface Vlanif10
[AC-Vlanif10] dhcp select relay
[AC-Vlanif10] dhcp relay server-select AP
[AC-Vlanif10] quit
B. [AC] dhcp server group AP
[AC-dhcp-server-group-AP] dhcp-server 172.21.2
[AC-dhcp-server-group-AP] quit
[AC] interface Vlanif10
[AC-Vlanif10] dhcp select relay
[AC-Vlanif10] dhcp relay server-select AP
[AC-Vlanif10] quit
C. [AR] ip pool AP
[AR-ip-pool-AP] network 10.1.1.0 mask 24
[AR-ip-pool-AP] gateway-list 10.1.1.2
[AR-ip-pool-AP] excluded-ip-address 10.1.1
[AR-ip-pool-AP] quit
[AR] interface GigabitEthernet0/0/1
[AR-GigabitEEthernet0/0/1] dhcp select global
[AR-GigabitEthernet0/0/1] quit
[AR] ip route-static 10.1.1.0 255.255.255.0 172.21.1.1
D. [AR] ip pool AP
[AR-ip-poo1-AP] network 172.21.0 mask 24
[AR-ip--poo1-AP] gateway-list 172.21.2
[AR-ip-pool-AP] excluded-ip-address 172.21.1
[AR-ip-pool-AP] quit
[AR] interface GigabitEthernet0/0/1
[AR-GigabitEthernet0/0/1] dhcp select global
[AR-GigabitEthernet0/0/1] quit
[AR] ip route-static 10.1.0 255.255.255.255.0 172.21.1
Answer: BC
59. ????? R1 ? R2 ? R3 ? R4 ??? OSPF ?? 0 ???? Cost ????????
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R1 ? R2 ? R3 ? R4 ? Loopback0 ?????? OSPF ??? R1 ? R2 ? R3 ? R4 ?? Loopback0 ?????????
IBGP ?????? R1 ? R2 ? R3 ? R4 ????? R4 ????? 172.20.1.4/32 ???? BGP ???
??????????? R1 ?? 172.20.1.4/32 ????????????????? ? ??
A. ?????? R1-R3-R4
B. ? R3 ?????? 2 ??????????
C. ?????? R1-R2-R4
D. ?? R3 ??? Stub router on-startup ??? R3 ?????????? R3 ???????????
Answer: AB
60. ????? R1 ? R4 ?? GRE ?????? PC1 ?? PC2 ????? R1 ? GE0/0/1 ??????? TTL ? 126 ??? R3 ?
GE0/0/3 ????????? TTL ?????? ?
A. 124
B. 127
C. 125
D. 126
Answer: D
61. ???? MPLS ?????????????????? ?
A. MPLS ????????? 4 ???
B. ???? TIL ??? IP ???? TTL ? Time To Live ?????????????????????
C. ???? S ????? 1bit ?????????????????? 1 ???????????
D. ?????? PP ????????? “ ?? ” ?????????????? ; ? VLAN tag ?? MPLS ??????? VLAN tag ??
Answer: AB
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62. ??? NETCONF ???????????? <rpc xmlns="urn:ietf:params:xml ns:netconf:base:1.0"message-
id="1024"> ??? NETCONF ??????? ?
A. ???
B. ???
C. ???
D. ???
Answer: C
63. NETCONF ??????????? NETCONF ???????????
Answer:
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64. ?????????????????????? ?
A. ??????
B. SNMP ??
C. ARP ??
D. ????
Answer: B
65. ?? BGP EVPN ???? VXLAN ????????????? ARP ???? BGP EVPN Type2 ???????? IP
????????????????? ?
A. MAC Address
B. L3 VNI
C. IP Address
D. L2 VNI
Answer: B
66.SR-MPLS Policy ???? BGP ??????????????????
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??? SR-MPLS Policy ????????????? ?
A. Priority
B. Weight
C. Preference
D. Binding SID
Answer: C
67.iMaster NCE-Campus ????????? API ???????????? Telemetry ??????????????
A. ??
B. ??
Answer: A
68. ?? SSH ???? debug ????????????????????????? Monitor ?????? debug ?? ?
A. ???????? undo debugging all ??????????? Moni tor ??
B. ???????? undo terminal monitor ??????????? Moni tor ??
C. ???????? undo terminal debugging ??????????? Moni tor ??
D. ???? Monitor ????? SSH ???????? Monitor ??
Answer: ABC
69. ?????? PE1 ???? ARP ???? PE1 ??? RARP ??? PE4 ???????????????? 201 ?? EVPN Type
??????????????
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Answer:
2
70. ???? IPsec ??????????????????? ?
A. ESP ???????? IP ??
B. AH ? ESP ??????????
C. ESP ????? IP ??????????? 50
D. AH ??????????? IP ??
Answer: BCD
71. ??????? MPLS ???????????????????
Answer:
72.Telemetry ??????????????????????????? Telemetry ???????????????????? ?
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A. ???
B. ?????
C. ???
D. ?????
Answer: B
73.Telemetry ?????????????????????????? Telemetry ???????? ?
A. CPU ??
B. ????
C. ??????
D. ?????????
Answer: ABCD
74. ?? iMaster NCE-WAN ???????????????? ?
A. CLI
B. RESTful
C. NETCONF
D. SNMP
Answer: B
75. ????????????????????????? ? ??
A. R1 ???? 172.16.1.4/32 ?????
B. R1 ? IP ?????? IS-IS ????
C. R1 ? IP ????? IS-IS ???????? 6 ?
D. R1 ????? 172.16.1.4/32 ?????
Answer: CD
76. ???????? OPS ??????????????????????? OPS ???? ?
A. check ops script
B. check ops file
C. display ops file
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D. display ops script
Answer: D
77.iMaster NCE-Campus ?? WI-FI ???????????????? HTTP ????????????
? HTTP ???????????? ?
A. XML
B. HTML
C. YAML
D. JSON
Answer: D
78.802.1X ?????????????? ?
A. ???????
B. ??????????
C. ???????????
D. ???????????
Answer: ABC
79.OSPF ??? Router LSA ???? Link Type ????? ?
A. P-2-P
B. TransNet
C. StubNet
D. Vlink
Answer: ABCD
80.SRv6 ???????? SRv6 ??????????????? SRv6 ????? Push ??? Transit ???? Swap ??? Endpoint
???? Pop ?????
A. ??
B. ??
Answer: B
81. ?????? 802.1X ???? RADIUS ??????????????? ?
A. MAC
B. VLAN
C. UCL ?
D. ACL
Answer: BCD
82. ?????????????????????????????????????????????????????????????
?????????????????????? ?
A. ???????????????????? Down ??????????????????????????????
B. ???????????????? Dowm ??????????????????????????????????????????????
C. ????????????????? VLAN ?????????
D. ???????????????????????????????????????????????????????????????????
Answer: A24 / 41
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83. ???????????? IS-IS. ???? Leve1-1-2 ????????????????????? ? ??
A. R1 ? R3 ???? Leve1-2 ?????
B. R3 ? R4 ???? Leve1-1 ? Leve1-2 ?????
C. R1 ? R2 ???? Leve1-1 ?????
D. R1 ? R4 ???? Leve1-2 ?????
Answer: AD
84. ??????? MPLS ??????? IP ?? FEC ??????????? LSR ? IP ???????? FEC ???????????
A. ??
B. ??
Answer: A
85. ???????????????????????????? Metric ????
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Answer:
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86. ??????????????????????????????????????????? ?
A. Leader AP
B. ??? AP
C. ????? AP
D. AC+FIT AP
Answer: C
87.OSPFv2 ???? IPv4 ??? IGP ? OSPFv3 ???? IPv6 ??? IGP ? OSPFv3 ???????? OSPFv2 ????? DR
? BDR ????????????? 3 ?????? IPFv6 ???????????? OSPFv3 ?? IPv6 ????????
??????? DR ????????????? ?
A. ????? R1 ????????????? R3 ? DR
B. ????????????????? R4 ? R4 ????? 150. ???????? R4 ? DR
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C. ?????? R1 ? DR
D. ??????????? R1 ????? 100. R2 ????? 10 ? R3 ?????????
Answer: A
88. ????? VTEP1 ? VBDIF20 ???? arp distribute-gateway enable ???? VTEP1 ARP ?????? ARP
???????? ?
A. ?? 10.0.2. 1 ???
B. ?? 10.0.2. 4 ???
C. ?? 10.0. 2.3 ???
D. ?? 10.0. 2.2 ???
Answer: A
89.Telemetry ????????????????? Telemetry ?????? ?
A. ??
B. ???
C. ???
D. ???
Answer: ABCD
90. ?? BGP EVPN ???? VXLAN ??????? BGP EVPN ??????????? MAC ????? ARP ?????? IRB ????
?
A. Type1
B. Type3
C. Type4
D. Type2
Answer: D
91. ?? DHCP Snooping ???????????????????????????? ?
A. ????? VLAN ? DHCP Snooping ??
B. ???? DAI Snooping ??
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C. ????????
D. ???? DHCP ??
Answer: ACD
92.OSPFv3 ? Link LSA ???????????
A. ??
B. ??
Answer: B
93.R3 ? R4 ? IS-IS Level-1 ???????
??????????????????? ?
A. R3 ? R1 ? IIH ????
B. R3 ? R4 ????? circuit-type ???
C. R3 ? R4 ? IS-Level ???
D. R3 ? R4 ??????
Answer: D
94. ?? BGP/MPLS IP VPN ????? VPN ???????????????????? VPN ??????????????
A. ??
B. ??
Answer: B
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95. ????? VLAN ????????????????????? ?
A. ???????? display vlan vlan i ???????????? VLAN ??????
B. ???????? di splay interface interface type interface murmber ????????????????
C. ??????? display mac-address ??????? MAC ??? MAC ????????? YLAN ????
D. ?? display current-configuration ?????? PCB ???????????
Answer: D
96. ???? OSPFv3 ? Router ID ??????????? ?
A. 64 ????
B. 128 ????
C. 32 ????
D. 100 ????
Answer: C
97. ??????? ISIS ??????????????????? ?
A. ????????? 49.0001
B. ????? DIS
C. ???? System- ID ? 0100.000. 1001
D. ?????? System- ID ? 0002.0200.2002
Answer: B
98.VPN ???????????????????????? VPN?
A. GRE VPN
B. VPLS
C. L2TP
D. IPsec
Answer: D
99. ??????? lMaster NCE ?????????????? ?
A. ???? NETCONF ? STelnet ?????????
B. ?????????????????
C. ???????????? Web ??????
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D. iMaster NCE ?????? RESTful ??
Answer: ABD
100. ???? Local-Preference ???????? :
A. Local-Preference ??? AS ??
B. Local-Preference ???????
C. Local-Preference ???? 0
D. Local-Preference ???? 100
Answer: D
101.SD-WAN ????????????????????????????? ?
A. SD-WAN ????? VRF ????????
B. SD-WAN ??? IPsec ??????????
C. SD-WAN ??????????????????? QoS ??
D. SD-WAN ??? Full Mesh ? Hub-Spoke ? Partial Mesh ??????
Answer: C
102. ?? VRRP ????????? ?
A. Skew_Time= ? 255 -Priority ? /255
B. MASTERDOWN= ? 3*ADVERINTERVAL ? + Skew_time
C. ?????? VRRP ????? 1 ?
D. ?????? VRRP ?????????? 2 ?
Answer: ACD
103. ???? BGP ???????????????????
Answer:
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104. ??????????????????????????? X ? Y ? Z ???????????????
Answer:
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105.iMaster NCE-Campus Insight ?? SNMP ??????????????????????????????????
A. ??
B. ??
Answer: B
106.iMaster NCE ? AOC ? Agile Open Container ???????????????????????
A. ??
B. ??
Answer: B
107. ???? Router-LSA ? LinkID ? Data ? Type ? Metric ?????????
A. Link ID ?????????????????? Link ID ????????
B. Type ???????
C. Metric ????????
D. Data ?????????????????????????????
Answer: ABCD
108. ???? OSPFv2 ? OSPFv3 ??????????????? ?
A. OSPFv3 ? OSPFv2 ??????????? OSPF ??????
B. OSPFv2 ? OSPFv3 ????????? : Hello DD ? LSR. LSU. LSAack ??????????
C. OSPFv2 ? IPv4 ?????????? 89 ? OSPFv3 ? IPv6 ???????????? 89
D. OSPFv2- OSPFv3 ?????????? OSPFv3 ???????? OSPF ??????????
Answer: AC
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109. ??????????????????????????????? ?
A. MPLS EXP
B. DSCP
C. ???? IP ??
D. Traffic Class
Answer: ABD
110. ??????????????????????? IPsec ????????????????????
Answer:
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111. ????? OSPF ????????????? R2 ??????????????????? OPSF ???? LSA ??????????? ?
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A. Area2 ?? Type 5 LSA ??
B. Area2 ??? TYPE 3 LSA ??
C. Area1 ?? TYPE5 LSA ??
D. Area1 ??? TYPE3LSA ??
Answer: B
112.SR-MPLS ????? IGP ?????????????????????
A. ??
B. ??
Answer: B
113. ???? OSPFv3 ??????????????? ?
A. Hello ????????????? Interface ID
B. ??? Authentication ? Auth Type ??
C. OSPF ???? 2 ??? 3
D. Hello ??? option ????????
Answer: BC
114. ?? VRRP ?????????? ?
A. VRRPv2 ????
B. VRRPv3 ???? IPv6
C. VRRPv2 ???? IPv4
D. VRRPv3 ?????
Answer: ACD
115. ????? Qos ????????????????????????
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Answer:
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116.BGP/MPLS IP VPN ???? PE-CE ???? OSPF ????????????????? Domain ID ???? VPN
??????????????? OSPF ??
A. ??
B. ??
Answer: A
117. ? MPLS VPN ???????????????????????? MPLS ???
????????????????????? ?
A. Egress PE ??????????? IP ???
B. ?????????????????? 3
C. ?????????????????????? Egress PE ??
D. Egress PE ???????????????????? VPN ?
Answer: CD
118. ????? Port Security ?????? MAC ??????? MAC ???????? MAC ???????????????????????????
????????? MAC?
A. Sticky MAC ??
B. Protected MAC ??
C. ???? MAC ??
D. ???? MAC ??
Answer: ACD
119. ????????????? 100.$ ?? ?
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A. 1001
B. 100
C. 1000
D. 10000
Answer: AC
120. ?? iMaster NCE Campus
??????????????????????????????????????????????????????????????????????
A. ??
B. ??
Answer: B
121. ?????? Huawei ??????????????????????
[Huawei] ip ip-prefix P1 index 5 deny 10.0.0 8 greater-equal 8 less-equal 32
[Huawei] ip ip-prefix P1 index 10 deny 172.16.0.0 12 greater-equal 16 less-equal 32
[Huawei] ip ip-prefix P1 index 15 deny 192.168.0.0 16 greater equal 16 less-equal 32
[Huawei] ip ip-prefix P1 index 20 permit 0.0.0.0 16 less-equal 32
[Huawei] bgp 100
[Huawei-bgp] peer 12.12.12.2 ip-prefix P1 export
A. ?????? BGP ?? 12.12.12.2 ????? BGP ????????????
B. ?????? BGP ?? 12.12.12.2 ????? BGP ???????? 172.16.0.0 172. 31.255.255 ???
C. ?????? BGP ?? 12.12.12.2 ????? BGP ????????? 10.0.0.0 10.255.255.255 ???
D. ?????? BCP ?? 12.12.12.2 ????? BGP ????????? 172.16. 0.0~172.31.255.2 ???
Answer: B
122. ? HTTP ?????????? HTTP ?????????????????????????????????
?????????????????????? HTTP ??????????????? ?
A. Cookie
B. Session
C. Connection
D. Set-Cookie
Answer: C
123.R1 ???????????? RI ???? OSPF ?????????????? ? ??
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A. ?? 1 ??? 2 ? OSPF LSDB ??? 0 ? LSA ???
B. VRF tt ????????? OSPF ?? 1 ?????
C. VRF tt ?????????? OSPF ?? 1 ?????
D. ?? 1 ??? 2 ? OSPF LSDB ??? 0 ? LSA ????
Answer: AC
124.MPLS ??????? FEC ???????? FEC ??????????? ?
A. MPLS ????????????????????? FEC
B. ??????? FEC ????????????????
C. ?? FEC ???? MPLS ??????????
D. FEC ?????????????????????????????????? VPN ???????????
Answer: BC
125. ????? SW1 ? SW2 ????? IRB ???? PC1 ? PC2 ?????? VTEP1 ??? VTEP2 ????????????? MAC
???????? ?
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A. MAC A
B. MAC D
C. MAC B
D. MAC C
Answer: B
126. ??????????????????????????????????????????????????? / ????? ?
A. ? / ?? IP ??
B. ? / ?????C. ? / ?????
D. ? / ?? MAC ??
Answer: B
127.OSPP ??? LSA ???????????????????? Link State Type ?????? ID ? Link State ID ???????? Adv
Router ???????????? LSA ?
A. ??
B. ??
Answer: A
128. ??????????????????????????????????? On-Premise ???
A. ??
B. ??
Answer: B
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