Hi, I've got a bit of a conundrum here. My current company has a 2003 domain and I want to deploy a 2008 member server for this domain. As far as I am aware the vast majority of cals are for a 2003 domain. What are the licensing considerations that I need to take into account? Will I need every cal to be upgraded to 2008??

For licensing questions, I suggest contacting Microsoft Licensing Center for detailed explanation. http://www.microsoft.com/licensing/contact-us.aspx For licensing questions, please call 1-800-426-9400 (select option 4), Monday through Friday, 6:00 A.M. to 5:30 P.M. (PST) to speak directly to a Microsoft licensing specialist. Worldwide customers can use the Guide to Worldwide Microsoft Licensing Sites http://www.microsoft.com/licensing/index/worldwide.asp to find contact information in their locations Thanks http://www.virmansec.com/blogs/skhairuddin