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Article #489

Firewall

#489
From: Ram
Date: Mon, 11 Mar 2002 05:32
9 lines
1268 bytes
I use Yahoo Messenger at office and there is a corporate firewall. It
does not allow any incoming traffic on any other port than the well
known ones. But If I configure the connection in Yahoo messenger
telling that I am behind a firewall it was able to connect .
I was curious to know how it was able to do that..not only messenger
but other file sharing applications..
Dows anybody have any ideas?

Ram
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From: linux_ram@yahoo.com (Ram)
Newsgroups: comp.security.firewalls,fa.firewall
Subject: Firewall
Date: 10 Mar 2002 21:32:10 -0800
Organization: http://groups.google.com/
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