Hi Airheads,
I'm having issues with a Clearpass and Aruba Instant deployment for a customer. We are configuring TLS authentication in an Active Directory environment, the customer is security has concerns and has placed clearpass in their DMZ. The domain controllers they have provided are ReadOnly and also in the DMZ. I have setup LDAP sources which point to the RO DCs. I have double checked the certificates and they seem fine. Clearpass is not connected to the domain yet and I don't believe it is required for TLS.
I am getting an error on CPPM when a user connects: CPPM error code 201, ldap <DC IP> "search failed - referral". Followed by a cannot find user error. I've never seen this before or had issues with TLS before. Wondering if anyone can help me out, google isn't returning much. Next point of call is a support call.
I was reading another post about issues with Read Only Domain Controllers, not sure if it's related?
I'll provide more details tomorrow..
Richard