Answer is III. 0007.0e56.ab2e
- When Host P45-A send data to Host P45-B, because it is communication across subnet, it is necessary to use router.
- Host P45-A sends ARP request to Router P45-R, because P4S-R is connected to network 192.168.60.0
- Router P45-R responds to ARP, and use its own Fa0/0 (0007.0e56.ab2e) as destination MAC address.
So destination IP address is 192.168.60.5, and MAC address is MAC address of Fa0/0 (0007.0e56.ab2e).