[gptalk] Re: Port Traffic For GPO

  • From: "Darren Mar-Elia" <darren@xxxxxxxxxx>
  • To: <gptalk@xxxxxxxxxxxxx>
  • Date: Mon, 25 Feb 2008 07:54:29 -0800

If this is not Vista clients, then the following should cover it:




SMB: TCP 445

RPC Port Mapper: TCP 135 and then >1024 after the RPC connection is set up.

Kerberos (Can't remember if this is UDP or TCP in all cases but Port 88)




From: gptalk-bounce@xxxxxxxxxxxxx [mailto:gptalk-bounce@xxxxxxxxxxxxx] On
Behalf Of Jonathan Finkbiner
Sent: Monday, February 25, 2008 7:48 AM
To: gptalk@xxxxxxxxxxxxx
Subject: [gptalk] Port Traffic For GPO


Quick and easy question: What TCP port(s?) does GPO traffic traverse? I have
some software firewalls deployed in the field that I believe are blocking
ports needed for proper application of policies.


Jonathan Finkbiner <mailto:jfinkbiner@xxxxxxx> 

Information Services

Support Analyst

Lifestyle Family Fitness <http://www.lff.com/> 



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