RE: Server published ports stop allowing connections

  • From: "Steven Sporen" <sporens@xxxxxxxxxxx>
  • To: "'[ISAserver.org Discussion List]'" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 12 Feb 2002 13:53:08 +0200

There was some mention that SP1 has a fix for the server publishing
rules not responding, there's also a hotfix.

-----Original Message-----
From: patricks@xxxxxxxxxxxxxxxxxx [mailto:patricks@xxxxxxxxxxxxxxxxxx] 
Sent: 12 February 2002 11:43
To: [ISAserver.org Discussion List]
Subject: [isalist] Server published ports stop allowing connections


http://www.ISAserver.org


I seem to have a bit of a stability problem with my ISA Server. Every
month or so, my ISA seems to stop allowing connections to certain
published services (mail, dns, http etc). Proxy browsing out of our
firewall works fine, but anyone accessing services from outside the
firewall are refused.

I cannot find any patterns. Restarting the services seems to fix the
problem.

Can anyone give me any pointers on how to troubleshoot this. I would
also like to try and setup an alert for when this happens again. As this
would run behind the firewall, I am not sure what I can check to see if
this problem is happening. Has anyone got any ideas ?


Patrick


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