We are on the tale end of an AD migration. We have 2 seperate domains with a 2 way trust setup between them. The users have been migrated and we are in the process of moving DHCP and DNS over as well. This morning it was hit ot miss on whether or not they could access the file server via UNC path using the CNAME record after getting a DHCP address from the new domain DHCP scope. The old domain still has a secondary DNS zone with the entries in it. We even made sure the DNS suffix was set properly in the NIC properties. Trying to figure out why this is happening.
