Say I have a routers A and B and a host C. Router A has inside FE 192.168.1.1, Router B has inside interface 192.168.1.2 and host C has FE interface 192.168.1.3.
Router A has a route "ip route 192.168.2.0 255.255.255.0 192.168.1.2". If host C sent an NBAR probhited packet say to host 192.168.2.3 - would Router A be able to filter that traffic via NBAR?
Of course it would assume ICMP redirects were not in play. Thank-you.