RE: Firewall settings for MAPI Outlook 2003 and Ex change 2003
- From: "Mulnick, Al" <Al.Mulnick@xxxxxxxxxx>
- To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
- Date: Mon, 4 Apr 2005 09:39:32 -0400
The specific ports required are basically all of them. Especially those
above 1024 TCP/UDP (in both directions. )
You *can* narrow it down by setting static ports like this:
http://support.microsoft.com/kb/270836
You should also be aware of the way that Exchange tells Outlook to find a
GC. You may want to investigate the closestGC registry key for Outlook
(called something like that).
Al
-----Original Message-----
From: Dennis Appelboom [mailto:dennis.appelboom@xxxxx]
Sent: Monday, April 04, 2005 9:26 AM
To: [ExchangeList]
Subject: [exchangelist] Firewall settings for MAPI Outlook 2003 and Exchange
2003
http://www.MSExchange.org/
Hi,
We currently try to make Outlook 2003 work via MAPI through a Firewall. Yes,
I know, it is a bit unusual...
The DC (with GC) is on the same network as the desktops, so it's just the
Exchange server that we need the port settings for.
The server is a Windows 2003 server running Exchange 2003 standard edition.
Searching with google gave me a lot of answers, all with ISA server
involved...But no specific port settings.
Does anyone know where I can find those?
Kind regards,
Dennis Appelboom
XB
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