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Exchange 2010 - CAS/HT/MBX with high availability

Last Modified: 2012-05-10
Hi there,

I have two servers with Exchange 2010 on Win 2k8 R2. These servers have CAS/HT/MBX and DAG configured. My question is... How can I make a High Availability of these server, so I can have only one address for the 2 server, and if one fails, the another one will assume. I'm NOT worried about Load Balance, I just need HA.

NLB could be a way, but it's impossible to configure NLB on server with DAG, and I can't use any 3rd party NLB products.

Does anyone can help me?

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