Which of the following statements about switches is false?
Which of the following statements about switches is false?
A switch is not typically deployed as an egress device of a network. An egress device is usually a router that handles traffic leaving a network. Switches are generally deployed within the network to manage traffic between devices and operate primarily at the data link layer, providing network access services and exchanging data frames.
the correct answer is A.
the correct answer is A. A switch is typically deployed as an ingress device of a network, not an egress device4. An egress device is a device that sends data out of a network, such as a router5.
Resposta correta this is A.
The answer is A
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Switch is not found in egress layer
Obviously A is false
A. Explicação: A afirmação A é falsa porque um switch normalmente não é considerado um dispositivo de saída (egress device) de uma rede. Em vez disso, switches são dispositivos de camada 2 (ou camada 3, no caso de switches de nível 3) que operam dentro da rede para conectar dispositivos e gerenciar o tráfego local. Dispositivos de saída de rede, como roteadores, são mais comumente usados para conectar uma rede a outras redes externas.