Router# show ip arp Age Protocol  Address       (min)  Hardware Addr    Type   Interface Internet 172.16.233.229   -    0000.0c59.f892   ARPA   Ethernet0/0 Internet 172.16.233.218   -    0000.0c07.ac00   ARPA   Ethernet0/0 Internet 172.16.168.11    -    0000.0c63.1300   ARPA   Ethernet0/0 Internet 172.16.168.254   9    0000.0c36.6965   ARPA   Ethernet0/0 ]]> C:\> arp -a Interface: 192.168.1.67 --- 0xa Internet Address Physical Address Type 192.168.1.254 64-0f-29-0d-36-91 dynamic 192.168.1.255 ff-ff-ff-ff-ff-ff static 224.0.0.22 01-00-5e-00-00-16 static 224.0.0.251 01-00-5e-00-00-fb static 224.0.0.252 01-00-5e-00-00-fc static 255.255.255.255 ff-ff-ff-ff-ff-ff static Interface: 10.82.253.91 --- 0x10 Internet Address Physical Address Type 10.82.253.92 64-0f-29-0d-36-91 dynamic 224.0.0.22 01-00-5e-00-00-16 static 224.0.0.251 01-00-5e-00-00-fb static 224.0.0.252 01-00-5e-00-00-fc static 255.255.255.255 ff-ff-ff-ff-ff-ff static ]]>