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View Full Version : Win 2000 + ICS = Port filtering -> why?



05-05-2002, 07:05 PM
Just recently I have run into a problem that I have not faced before and it has got my stumped, I run ICS to allow access to and from my internal network at home, and up until recently I was running a link to a linux machine on port 22 (ssh) through my Windows 2000 Pro machine.

My problem is now I can't do this anymore I now want to point ports 22 & 80 to my linux machine, but when i nmap my external ip address both ports display as filtered.

Now I think it could be something to do with ISPec, but i'm unsure on how to find the problem and resolve it.

PS. i set my linux up to log and display all traffic to port 80, no traffic has come from the 2000 machine just my internal networked ip's

Hope this is enough information.