I setup a Cisco PIX 501 to pass web traffic to an internal machine. Standard access-list for www, ftp, and ftp-data.
I have about 12 websites that I have pointed to the public IP address. I loose my connection to that IP all the time through the web. It will drop for a minute and come back up for another couple minutes and then drop again.
What I have done thus far:
Ran a continuous ping against the firewall. No drops.
Tested the webserver internally any time I noticed an outage and it came up everytime.
I am lost on this one. Are there commands that I can run to test the PIX to see if it is dropping the connection? Could I be getting DOS'd?