What does a router change in a packet when it forwards a
packet to the next hop?

* A: Destination physical address
* B: Destination network address
* C: Destination network address and the destination
physical address

Answer Posted / jitendera kumar sinha

but sahin if u make your answer with three router (R1 R2 and R3)and host off R1 want to send the data to R3 through R2 then it will easy to understandble.meanwhile it is excellent

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