Whether you are trying to secure Exchange Server or diagnose a communications problem, it's important to know which ports Exchange is using, and for what. In this tutorial, I explain three different methods for determining which ports are in use.
Requirements: Exchange Server 2003 on Windows Server 2003
(Some of the commands outlined herein will not work in a Windows 2000 environment.)
Tutorial: How to determine which ports Exchange Server is using Home: Introduction Method 1: RPCDUMP Method 2: Netstat Method 3: Tasklist
ABOUT THE AUTHOR:
Brien M. Posey, MCSE Brien is a Microsoft Most Valuable Professional for his work with Windows 2000 Server and IIS. He has served as CIO for a nationwide chain of hospitals and was once in charge of IT security for Fort Knox. As a freelance technical writer, he has written for Microsoft, TechTarget, CNET, ZDNet, MSD2D, Relevant Technologies and other technology companies.
TechTarget provides enterprise IT professionals with the information they need to perform their jobs - from developing strategy, to making cost-effective IT purchase decisions and managing their organizations' IT projects - with its network of technology-specific Web sites, events and magazines.
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Brien M. Posey, MCSE
