Zone Based Firewall on ISR44551-X
The ISR 4451-X router running 15.4(2)s
I already configured following for to work ZBF:...
1.configure zone security LAN,DMZ,OUTSIDE
2.configure zone-member on each interface
3.configure class-map type inspect and policy-map type inspect
4.applied policy-map on zone-pair ---> service policy.
already verified there is no access-list to allow ICMP to ping from LAN to OUTSIDE.but still able to ping from LAN segment.
Please advice how to verify ZBF working or not or do I need to install any special license needed except security license which already installed.
Thanks