Forum Discussion
Chris_Schaerli_
Nimbostratus
NimbostratusUser authentication issues in Outlook
We currently have an exchange 2010 environment setup with an LTM running 10.2.X code in front. There is a single VIP for all user traffic into the the exchange services. What we are seeing is that w...
A couple more questions:
Which authentication are you using with RPC: (NTLM or Kerberos)?
If Kerberos, are you using an ASA credential on the CAS servers? see this link: http://blogs.technet.com/b/exchange/archive/2011/04/15/recommendation-enabling-kerberos-authentication-for-mapi-clients.aspx