Hello Folks, Can i deploy CCR cluster using : Exchange 2007 Standard edition and Windows Server 2008 R2 Standard ?

No. Requires Enterprise edition of both. Simon. Simon Butler, Exchange MVP Blog | Exchange Resources | In the UK? Hire Me.

Hello, Both nodes in the cluster must have the Windows Server 2008 Enterprise operating system or the Windows Server 2003 Enterprise Edition operating system installed on each node of the cluster using the same boot and system drive letters. You cannot have a cluster with one node running Windows Server 2008 and the other node running Windows Server 2003. Mixing operating system versions in a failover cluster is not supported. For more information: http://technet.microsoft.com/en-us/library/bb123996(v=exchg.80).aspx Thanks.Rowen TechNet Community Support

Is there a work around as i have Exchange 2007 standard and Windows Server 2008 standard.

Is there a work around as i have Exchange 2007 standard and Windows Server 2008 standard. Upgrade to Enterprise edition of both. There is no work around. The only option available to you is SCR, which will replicate to another server, but requires manual intervention to bring online. Simon.Simon Butler, Exchange MVP Blog | Exchange Resources | In the UK? Hire Me.

so i can apply SCR in the same LAN and both are on standard edition. right ? i found a link that says exchange 2007 is not supported on windows 2008 r 2 : http://technet.microsoft.com/en-us/library/bb629581(v=EXCHG.80).aspx ??!!!

Hi WildWest, Exchange 2007 can not work on Windows 2008 R2 except you are using Exchange 2007 SP3. Thanks.Rowen TechNet Community Support