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Latest articles
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Steps to troubleshoot on messages stuck in local delivery queue in exchange 2003
Here are the few troubleshooting steps which will be helpful during messages stuck in local delivery queue Open up the queue viewer and check for last error information in the local delivery queue …
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Troubleshooting Inbound Mail Flow in Exchange Server 2003
Lets begin with a basic overview of inbound mail flow in exchange server 2003 Inbound mail flow is comprised of all messages received by the SMTP virtual server and destined for a recipient on…
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Explanation on Global and universal Distribution List/Group
In Exchange 2000 and 2003, Microsoft recommends that all distribution groups used for email are Universal groups, not Domain Local or Global groups. This has been our recommendation for many years, as configurations outside of…
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Unable to open Exchange 2010 EMC and EMS
Hi All, I have tried to create the document for EMC not opening issue it contain major steps which we take to fix the issue. All the steps are along with screen shots hope this…
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A small and interesting info on Memory Utilization by Information Store in Exchange 2007 & Exchange 2010
A small and interesting info on Memory Utilization by Information Store in E12 & E14. The Information Store’s default minimum database cache size for E12 is 512MB (for machines with at least 2GB RAM) and…
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Issue: Unable to send mails from IMAP/SMTP clients.
Recently i came across an issue with unable to send emails externally to our domain from IMAP/SMTP clients and found an solution for the same Hope this would be helpful for others if similar issue…
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BUG in Forefront security for exchange 2010
Symptoms: • We will not be able to receive emails from internet and a genuine senders will get the following NDR; • #550 5.7.1 :67.215.65.132:Client host 131.107.10.4 UnknownDNSName; Mail from IP banned. To request removal…
