We're running a Server 2k8 R2 domain controller at home, primarily for learning and experimenting. It wasn't terribly hard to get my MB on the domain, and I readded it after I reinstalled OS X on the SSD I just put in this thing.
However, unlike prior to reinstalling OS X, I've noticed that it takes waaaaay too long to authenticate to my domain account any time OS X needs elevated rights to do something (system changes, installing apps, etc.). I can use the local admin account I created when I originally installed OS X, but what might be causing the delay here? It also takes awhile to log in, even if I'm on the network and it can find and connect to the domain.