Re: Windows Messenger for Exchange 2000 over VPN

From: David (dmjunk2.lessthis_at_maine.rr.com)
Date: 01/25/05 

Date: Tue, 25 Jan 2005 20:32:14 GMT

If it is TCP port 1503, it should be available.
I am allowing all IP traffic, and rdp does work.

"Jonathan Kay [MVP]" <msnewsreplies@jonathankay.com> wrote in message
news:e7cicfxAFHA.3504@TK2MSFTNGP12.phx.gbl...
> 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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