Router connected to switch, switch on a computer, if there is a computer to send packets to the network, the receiving party after receiving the data, can determine the other is the MAC address of the router (gateway) or the computer?

CodePudding user response:

The receiver only get MAC address of gateway directly connected with him, because after forwarding IP layer and the MAC address information but the IP address can get to the computer,

CodePudding user response:

reference (s) 1/f, reply:

receiver only get MAC address of gateway directly connected with him, because after forwarding IP layer, they don't have a MAC address information, but the IP address to the computer, it can get

Know, thank you

CodePudding user response:

Don't across a network segment, is the other side of the MAC.

CodePudding user response:

Across the network segment is the gateway of MAC