Re: Windows Messenger for Exchange 2000 over VPN

From: Jonathan Kay [MVP] (msnewsreplies_at_jonathankay.com)
Date: 01/25/05 

Date: Tue, 25 Jan 2005 14:55:35 -0500

Greetings David,

Actually, Application Sharing requires a direct connection between the two contacts, using
port 1503.
____________________________________________
Jonathan Kay
Microsoft MVP - Windows Messenger/MSN Messenger
Associate Expert
http://www.microsoft.com/windowsxp/expertzone/
Messenger Resources - http://messenger.jonathankay.com
All posts unless otherwise specified are (c) 2004 Jonathan Kay.
You *must* contact me for redistribution rights.

"David" <dmjunk2.lessthis@maine.rr.com> wrote in message
news:z_wJd.17$8H2.5@twister.nyroc.rr.com...
> We are using a Cisco VPN concentrator for our remote clients. The chat
> works fine, but application sharing does not. From my reading, it appeared
> that all communications was between the clients and the server on tcp port
> 80, and that the clients never communicated directly. This being the case,
> I should not see this problem. What am i misssing?
>
> The other odd thing that I am seeing is that the adding a new contact hangs
> for a time if you are attached through the VPN, but it does eventually work.
> Once thet VPN is up, the client machines should be able to connect to the AD
> servers, as well as the mail server, so I am also not clear on what might
> cause this problem.
>
>

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