Exchange 2007 CCR to Exchange 2010 HA Migration with (HA Proxy)

Posted By Migrated on Nov 17, 2015

KB ID 0000525  Problem Today, I am pleased to say we have the work of guest poster Hesan Javed, who runs through an Exchange 2007 CCR to Exchange 2010 HA Migration. Solution Steps Required. Exchange 2007 HUBCAS Upgrade to SP3 Exchange 2007 Mailbox Upgrade to SP3 Installing Exchange 2010 SP1 HUBCAS after Upgrading Exchange 2007 to SP3 Uninstalling Exchange 2007 from the Passive node in the Cluster Installing Exchange 2010 SP1 Mailbox...