Tag: Exchange 2003

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Emails not sending from Exchange 2003 to new Exchange 2007 server

When you introduce a the first Exchange Server 2007 server into an existing Exchange Server 2003 organization you may encounter an issue with mail flow between the two servers. Emails sent from Exchange 2007 to Exchange 2003 work fine, however emails sent from Exchange 2003 to Exchange 2007 do not work and can be seen […]

February 20, 2009

Which Exchange certification should you pursue?

I often get asked which is the better Exchange certification to pursue for someone who wants to work as an Exchange administrator or consultant.  The natural inclination is to the latest version, and in many cases this would be fine because learning the latest version of a Microsoft product teachs you many things about previous […]

December 5, 2008