Configuring Kerberos Authentication in Exchange 2010

There are many benefits to enabling Kerberos Authentication for your CAS Array in Exchange 2010 (SP1 and above).  One of the primary benefits is to alleviate the NTLM authentication issues in Exchange 2010 that I blogged about in my previous post.  Kerberos authentication provides a SIGNIFICANT reduction in authentication traffic versus NTLM, and helps prevent those authentication…

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