Companies that deploy more than 50,000 mailboxes face difficult challenges. An especially complicated problem confronts large organizations that want to let independent autonomous sites manage Exchange Server decentrally but want the Global...
I installed Exchange Server 5.5 Service Pack 1 (SP1) on my server. Now when my Outlook Web Access (OWA) clients try to open messages, they occasionally receive the error message Failed to open this message. Why...
As a major supporter of IP multicast, Microsoft has implemented one of the world's largest multicast networks. Microsoft uses its company network to develop and test Microsoft IP multicast applications, and the company also fully uses multicast in...
\[Editor's note: Email your Exchange Server and Outlook solutions (under 400 words) to R2R at kfisher@winntmag.com. Please include your phone number. We will edit submissions for style, grammar, and length. If we print your contribution, you'll...
Personal Digital Assistants (PDAs) have come of age. New-generation PDAs let you back up data on your PC, retrieve email, and surf the Web. Handwriting recognition even works! We've found 3Com's Palm III connected organizer (http://www.palm.com)...
Two undocumented Performance Monitor keystrokes make the utility more useful. You can use Ctrl+H to highlight a particular counter—which is useful if you are monitoring many counters. You can use Ctrl+G to toggle the legend (i.e., the bottom half...