Tracing packets on cisco - debug ip packet
-
cisco access list
- permit packets from 10.2.3.4 to 195.176.0.0/16, deny others
- access-list 199 permit ip 10.2.3.4 0.0.0.0 195.176.0.0
0.0.255.255 log-input
- access-list 199 deny ip 0.0.0.0 255.255.255.255 0.0.0.0
255.255.255.255
-
use access-list with “debug ip packet”