Assuming Host A has packets to go to Host B in the following all-Ethernet connection:
Host A --- Switch A --- Router A --- Router B --- Switch B --- Host B
Host A and B are in different subnets, and their default gateways are Router A and Router B vlan interfaces. My question is when Router A forward the packets to Router B, does it change packets' source MAC to it outgoing interface MAC and destination MAC to Router B's incoming interface MAC?
Thanks a lot