Network Administrator Knowledgebase:

Exchange 2003


November 29, 2008  4:28 PM

How to Block Users from Sending Email Outside your Exchange Organisation

Posted by: Michael Khanin
Block Users from Sending Email, Exchange, Exchange 2003

We can configure Exchange to prevent users from sending mail to the Internet (and receive mails). The user can only receive e-mail from other Exchange users in the same organization. To set this, follow the following steps:

  1. Create a new distribution group (mail-enabled)...

November 29, 2008  3:58 PM

Exchange System Manager (ESM) Crashs If Installed Internet Explorer 7 (IE7)

Posted by: Michael Khanin
Exchange, Exchange 2003

Over Internet you can find a lot of articles talking about one thing - NOT TO INSTALL IE7 on server machines :). One of the reasons is a crash of Exchange System Manager (ESM). Exchange System Manager (ESM) crashes when you press...

July 2, 2008  7:53 PM

“Outlook Anywhere” and problems with IPv6 in Windows Server 2008

Posted by: Michael Khanin
Exchange, Exchange 2003, Exchange 2007, IPv6, Outlook Anywhere, RPC over HTTP/S, Windows Server 2008

It's not a secret, that IPv6 has some "issues". When I've been in Seattle, at last MVP summit, a lot of IT professionals said that, and all of them recommended to disable IPv6 on Windows 2008 or / and Vista...

June 28, 2008  3:06 PM

Outlook Web Access New Mail Notification for Exchange 2007, Soon

Posted by: Michael Khanin
Exchange, Exchange 2003, Exchange 2007, Outlook Web Access, Outlook Web Access New Mail Notification, OWA, OWANotify

Dean, developer of well know "Outlook Web Access New Mail Notification" for Exchange 2003, recently announced that he started work on an Exchange 2007 version of


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