Article View: comp.security.firewalls
Article #489Firewall
From: Ram
Date: Mon, 11 Mar 2002 05:32
Date: Mon, 11 Mar 2002 05:32
9 lines
1268 bytes
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
Technical Details
Message-ID:
<5eba6d26.0203102132.17c37640@posting.google.com>Path:
arc1-ca.pugleaf.net!archiver1.google.com!postnews1.google.com!not-for-mailShow Full Headers
Complete Article Headers
X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f922c,b29aed91073d03ee,start X-Google-Attributes: gidf922c,public X-Google-Thread: 102e85,b29aed91073d03ee,start X-Google-Attributes: gid102e85,public X-Google-ArrivalTime: 2002-03-10 21:32:10 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!postnews1.google.com!not-for-mail 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/ Lines: 9 Message-ID: <5eba6d26.0203102132.17c37640@posting.google.com> NNTP-Posting-Host: 12.246.61.72 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit X-Trace: posting.google.com 1015824730 10719 127.0.0.1 (11 Mar 2002 05:32:10 GMT) X-Complaints-To: groups-abuse@google.com NNTP-Posting-Date: 11 Mar 2002 05:32:10 GMT