I have configured routed context in FWSM but it's not communication event with outside and inside directly connect router (MSFC). When I try to ping outside router IP address it show error in debug.
Denied ICMP type=0, code=0 from 192.168.15.5 on interface outside
I have configured IP any any and ICMP any any on both interfaces.
As I said earlier in order to ensure that the Ping reply reaches FWSM you need to use "icmp permit any outside" command.
ACLs are only used for traffic through the FWSM .
Syed Iftekhar Ahmed
Can you configure "icmp permit any outside" and then try pinging again and see if you get a response.
*Pls rate if it helps*