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Exchange 2007 managed services might time out during certificate revocation checks

Introduction We have been working on a problem that surfaced with the release of Exchange 2007 Rollup 5 . A number of customers reported that some of their Exchange 2007 managed services did not start automatically after Rollup application, however they...

Published Tue, Jul 07 2008 12:19 PM by You Had Me At EHLO...

Filed under: Exchange 2007, Role: Client Access, Troubleshooting, Tips 'n Tricks, Setup, Role: Edge Transport, Role: Hub Transport, Security, Role: Unified Messaging

Anti-Spam Connection Filtering when installed on Hub servers and other AS configuration misunderstandings

Recently I came across a situation where it was reported that Connection Filtering stopped working (IPs on the Blocklist and RBLs were no longer being blocked). The solution led me to write this blog to clarify some confusion about "when" connection...

Published Mon, Jun 06 2008 11:01 AM by You Had Me At EHLO...

Filed under: Exchange 2007, Transport & Routing, Troubleshooting, Tips 'n Tricks, Role: Hub Transport, Security

A study of Exchange 2007 SP1 Hub throughput with different message sizes

Large message size: effect of transport database cache size on throughput. Background Recently one of our support engineers came to us requesting performance data for a client deploying Exchange 2007 SP1 (E2K7 from now on). The client wanted to know what...

Published Fri, May 05 2008 10:15 AM by You Had Me At EHLO...

Filed under: Exchange 2007, Transport & Routing, Tips 'n Tricks, Role: Hub Transport

Building Exchange Server 2007 labs/demos often? This is for you!

Hi! This is my first post to the Exchange Team Blog - hope this is of use! My name is Robert Gillies, and I'm a Senior Consultant in the Federal Civilian Practice of Microsoft Consulting Services. One of my recent projects for one of my customers...

Published Mon, May 05 2008 12:04 PM by You Had Me At EHLO...

Filed under: Exchange 2007, Role: Client Access, Tips 'n Tricks, Setup, Role: Mailbox, Role: Edge Transport, Role: Hub Transport, Clustering

Two fixes for excessive paging on Exchange 2007 servers

Mike Lagase wrote a great blog post on his blog talking about two issues (we have fixes for both) that can cause excessive paging on your Exchange 2007 servers. Those fixes are described in two KB articles: FIX: You may notice that the memory load is...

Published Fri, Dec 12 2007 7:21 AM by You Had Me At EHLO...

Filed under: Exchange 2007, Role: Client Access, Troubleshooting, Tips 'n Tricks, Role: Mailbox, Role: Hub Transport

Advanced Exchange 2007 Transport Logs Troubleshooting using Log Parser - Part 2

This is a second in my series of posts that deal with using Log Parser tool to analyze your Exchange 2007 transport logs. For the first post, please go here . I have written this blog post in a way that I walk you through building more and more complex...

Published Wed, Nov 11 2007 11:37 AM by You Had Me At EHLO...

Filed under: Exchange 2007, Transport & Routing, Troubleshooting, Tips 'n Tricks, Role: Edge Transport, Role: Hub Transport, Tools

Advanced Exchange 2007 Transport Logs Troubleshooting using Log Parser - Part 1

Exchange Server 2007 uses new transport logs file formats that are easy to parse with one of our favorite Swiss Army knife tools, "Log Parser". Log Parser (also referred to as LP in the rest of this blog post) is commonly used for analyzing...

Published Mon, Nov 11 2007 12:58 PM by You Had Me At EHLO...

Filed under: Exchange 2007, Transport & Routing, Troubleshooting, Tips 'n Tricks, Role: Edge Transport, Role: Hub Transport, Tools

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