Refer to the graphic.
 
Host A is communicating with the server. What will be the source MAC address of the frames received by Host A from the server?

A. the MAC address of the server network interface

B. the MAC address of host A

C. the MAC address of router interface e1

D. the MAC address of router interface e0








 

Suggested Answer: D

Host A and the Server are on different subnets and are separated by routers, so the MAC address of the Server will never get back to Host A: the router  will decapsulate the frames that the Server sends. The router will re-encapsulate the packets from the Server and and put its own MAC address on the outbound interface (e0) in the frames. Host A will see the MAC address of router interface e0.

This question is in CCNA 200-125 exam 
For getting CCNA Certificate


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