Grátis: Which of the following statements are true about the underlay and overlay concepts on a data center network? (Select all that apply) A. After imple... – Questões Respondidas

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Which of the following statements are true about the underlay and overlay concepts on a data center network? (Select all that apply)
A. After implementing overlay technology, there is no need to deploy routing protocols or static routes on the underlay network.
B. An underlay network is a bearer network consisting of various physical devices, such as switches and VAS devices.
C. Overlay technology is a tunneling method that encapsulates service packets and transmits them transparently over the underlay network, with the origin recovered after reaching their destination.
D. Overlay is a software-defined logical network built on the underlay network using VXLAN.

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há 7 meses

HCSA-Presales-IP Network V4 0 H19-301_V4 0 PDF Questions and Answers

HCSA-Presales-IP Network V4 0 H19-301_V4 0 PDF Questions and Answers

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Ed

há 7 meses

Vamos analisar cada uma das afirmações sobre os conceitos de underlay e overlay em uma rede de data center: A. Após implementar a tecnologia overlay, não há necessidade de implantar protocolos de roteamento ou rotas estáticas na rede underlay. - Esta afirmação é falsa. Mesmo com a tecnologia overlay, a rede underlay ainda precisa de protocolos de roteamento para garantir a conectividade. B. Uma rede underlay é uma rede de transporte que consiste em vários dispositivos físicos, como switches e dispositivos VAS. - Esta afirmação é verdadeira. A rede underlay é composta por hardware físico que fornece a infraestrutura básica. C. A tecnologia overlay é um método de tunelamento que encapsula pacotes de serviço e os transmite de forma transparente sobre a rede underlay, com a origem recuperada após chegar ao destino. - Esta afirmação é verdadeira. A tecnologia overlay encapsula os pacotes e permite que eles sejam transmitidos pela rede underlay. D. Overlay é uma rede lógica definida por software construída sobre a rede underlay usando VXLAN. - Esta afirmação é verdadeira. O VXLAN é uma tecnologia comum usada para criar redes overlay. Portanto, as afirmações verdadeiras são: B, C e D.

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HCSA-Presales-IP Network V4 0 H19-301_V4 0 PDF Questions and Answers

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