TRUE OR FALSE:

1. a)

Supposed that a packet travels over the path of (host1, router1, router2, router3, host2). When host2 receives the packet, the source MAC address of the packet is the MAC address of host1.

b) Supposed that a packet travels over the path of (host1, router1, router2, router3, host2). When router3 forwards the packet to the final destination host2, the router3 changes the destination IP address to the IP address of host2.

b)