I have a pair of 15503's that are pinging my Pix constantly (every 2-3 seconds). Pix is generating this error:
Aug 10 00:03:03 10.22.151.7 local4.crit %PIX-2-106013: Dropping echo request from 207.x.211.160 to PAT address 207.x.211.190 (IP's changed)
I cannot locate where in the css config to disable these keepalive echos (they're not getting through anyway).
Any ideas? Thanks.