can inside clients ping the outside interface? What is the sysmon error ?
I would get no route to x.x.x.x, I had a similar issue with my clients, unable to ping the outside interface. I resolved it by changing the default gateway to my inside ip address,
Re: cisco asa 5510 - unable to ping outside from inside
11 years 11 months ago #21259
In the Pix firewall (ASA is built on the Pix Code), you are unable to ping one of the firewalls interface if its going through the firewall.
i.e. If you were on the inside network and pinged the inside interface, that would work because its not going through the firewall. If however you were on the inside network and pinged the outside ip address, then it would fail.