Router_C#debug ip packet
IP packet debugging is on
Router_C#
*Mar 1 00:51:20.687: IP: s=192.168.1.2 (local), d=224.0.0.18 (FastEthernet0),
len 40, sending broad/multicast
*Mar 1 00:51:20.851: IP: s=172.17.0.2 (Ethernet0), d=224.0.0.5, len 64, rcvd 0
*Mar 1 00:51:21.363: IP: s=172.17.0.1 (local), d=224.0.0.5 (Ethernet0),
len 76, sending broad/multicast
*Mar 1 00:51:21.611: IP: s=192.168.1.2 (local), d=224.0.0.18 (FastEthernet0),
len 40, sending broad/multicast
*Mar 1 00:51:22.559: IP: s=192.168.1.2 (local), d=224.0.0.18 (FastEthernet0),
len 40, sending broad/multicast
*Mar 1 00:51:23.495: IP: s=192.168.1.2 (local), d=224.0.0.18 (FastEthernet0),
len 40, sending broad/multicast
*Mar 1 00:51:24.427: IP: s=192.168.1.2 (local), d=224.0.0.18 (FastEthernet0),
len 40, sending broad/multicast