We just brought up a new domain controller that is running Server 2012 R2. I am having a bit of trouble with LDAPS though. If I use the LDP utility to connect to the server using it's FQDN everything works. If I try to use the IP address the connection fails with an Error 0x51. When I setup LDAPS on the old 2008 R2 server I was able to connect by IP address. Did something change in 2012? Or maybe I messed up something when creating the certificate?
Thanks.