MSN Messenger using HTTP

  • From: "Carson Reid" <creid@xxxxxxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Tue, 7 May 2002 09:56:05 -0500

Hello everyone,

So, I've used the predefined protocol definitions to block MSN
messenger, but my clients still get through. I create packet filters to
block the ports that messenger uses and my clients still get through. I
check the messenger connection status and it says that it is using HTTP
to communicate. My clients can even transfer files via HTTP with
messenger. If anyone knows how to block this, please let me know.

Carson Reid, MCSE,MCSA,A+
Network Administrator
Herzing College Winnipeg Campus
LEARN.EARN.WIN.
PHONE: 204.775.8175
FAX: 204.783.8107
Creid@xxxxxxxxxxxxxxx
 


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