Monday, April 1, 2019

ARP question

Hi guys,

today in my computer networking class, our professor asked the following question:

A router is connected to 2 different switches, each of them managing different networks. If the router has two ARP modules, each of them with its own ARP table. Is it posible that the same MAC address appears in both tables?

Somebody answered yes, but I didn't hear properly her argument and I couldn't ask after the class directly to the professor.

The reason would be that both tables are independent for each network?

Thanks is advance.



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