Exchange (Page 6)

I recently found a nice program to quickly test activesync. Download it here. There is also a iPhone App available!Read More →

When you are doing a migration from Exchange 2000/2003 to Exchange 2007/2010 you noticed that the OWA address is <servername>/owa. But when you try to connect to a mailbox still standing on Exchange 2000/2003 (not migrated yet) you are likely to receive the following error : The solution is toRead More →

By default you must enter the external FQDN followed by /owa to access your OWA. You can redirect your default landing page to /owa by editing the iisstart.html file. (Thanks BME for the hint!) By default you can find it on <systemdrive>\inetpub\wwwroot :  Read More →

When you have a good reason to disable IP Spoofing checking (I did :-)), follow the kb article on how to disable IP Spoofing check : http://support.microsoft.com/kb/838114Read More →

This how to disable NDR and Allowing external out-of-office messages : (Note: RFC 2821 requires to NFR are allowed) Go to Organization/Hub Transport/Remote Domains –> Properties and follow the screendumps.Read More →

This is how to change (specify) the default domain when logging into Outlook Web Access. Open your Microsoft ForeFront TMG console and go to your OWA publishing rule, hit properties : Go to the authentication tab : Browse for your default domain and click ok! You’r all set!Read More →

A customer wants to disable to change password feature in Outlook Web Access. This how to disable/enable it : Open Exchange EMC, Server/Client Access Hit owa (default Web Site) properties Choose Segmentation and enable or disable Change Password (or another feauture). It takes about 1 hour for these settings toRead More →

I ran into problems downloading (Windows) Updates on a newly configured TMG Server : To resolve this problem, run cmd.exe as an administrator and use the following command : netsh winhttp set proxy localhost:8080 Retry, windows update and voila : Fore more information use : netsh winhttp set proxy ?Read More →

I found a problem that the flagged mails (red or different color) didn’t appear any longer in the to-do pane after migration a user mailbox to Exchange 2010. The solution is : start Outlook with /resettodobar option. Et voila, the items are back again.Read More →

  If you are using Microsoft Office Outlook 2003 in online mode together with a mailbox that is located on a Microsoft Exchange Server 2010 server, you may notice the following symptoms: Outgoing e-mail messages stay in the Outbox for up to 1 minute. New e-mail messages do not arriveRead More →