few of the users outlook got disconnected and when we did more research on the issue we find the Issue with the authentication as with outlook 2010 it set with a negotiate authentication by default and when we change it to kerberos password authentication. Problem has been sorted out. But the issue has been widespread to one site and we want to push the kerberos authentication for all mapi client using the group policy.
Please help me who we can proceed on this. It would be good if you provide the detailed steps.
[Also i found one Article- http://blogs.technet.com/b/exchange/archive/2011/04/15/recommendation-enabling-kerberos-authentication-for-mapi-clients.aspx
But this is to change something with CAS and we want to do the kerberos using the group policy.