Preparing for GRT Backup/Restore Job for Exchange
One of the requirements for running a GRT backup/restore of Exchange is to "perform a custom installation of the Exchange Service Packs". I am following this Symantec tech article: http://www.symantec.com/business/support/index?page=content&id=TECH51740. I am not sure how to do a custom installation and also whether I need to install all three of the service packs on my media server or just SP3. I am at SP3 on my Exchange 2007 server running Windows 2003 x64. Media server is running Windows Server 2003 x32.
What is a "custom installation" and how do I perform one?
What are the implications of installing a service pack when the base software, in this case Exchange, is not installed on the Media server?