I have pix firewall 525 with IOS Version 8.0(3)
I have access-list applied both on inside and outside interface. Everything was working fine but today i m not able to ping firewall outside interface. only directly connected switches are able to ping firewall outside interface.
Firewall is configured for AAA server and authentication is working fine but firewall is not able to ping the AAA server.
ASDM and everything is working, only ping to the box is not working.
I have even allowed icmp any any on inside and outside interface.
Firewall is unable to reach the SNMP server. Server giving error unreachable.
Please see the attachement for configuration of firewall, plus logging at the end.
ASDM showing that the inside to outside traffic is denied by deny rule, though there is no deny rule even at the end of the access-list.
No body is able to ping the any interface of the firewall except the one core switch that is directly connected with firewall. Please see the attachement for firewall configuration.
Why it is happening, Please help me out.