TCP/IP Protocol Suite 4th Edition by Behrouz Forouzan

Exercise 6

A router with IP address 195.5.2.12 and Ethernet physical address AA:25:AB:1F:67:CD has received a packet for a destination with IP address 185.11.78.10. When the router checks its routing table, it finds out the packet should be delivered to a router with IP address 195.5.2.6 and Ethernet physical address AD:34:5D:4F:67:CD.
a. Show the entries in the ARP request packet sent by the router. Assume no subnetting.
b. Show the entries in the ARP packet sent in response to part a.
c. Encapsulate the packet made in part a in the data link layer. Fill in all the fields.
d. Encapsulate the packet made in part b in a data link frame. Fill in all the fields.