On gns I was doing a practice , but I am not able to ping firewall otside interface from router connected to firewall inside interface.
1) Nat-control is not enale so nat statement is not required.
2) I enable icmp in global policy
3) also applied access-list which permiting all traffic from inside to anywhere , and applied in direction on inside interface of firewall
I enable debug icmp trace on firewall , I saw icmp request from router . but reply from firewall was not.
Please correct me if I was doing anything wrong in this scenario.
Thanks in advance.