I have a Windows Server 2008 R2 with single network adapter. For this adapter I created two IP addresses and registered DNS aliases for each one:
188.8.131.52 => app1.rnd.example.com
184.108.40.206 => app2.rnd.example.com
The server itself is included in domain as srv1.lab.example.com (i.e. domain is lab.example.com).
Then I created a shared folder with Read/Write permissions to Everyone.
I can access both shares via IP addresses. I can access both shares via DNS-aliases from outside of the server.
But when I try to access shares via DNS-aliases (\\app1.rnd.example.com\myshare) from inside of the server then I'm prompted for credentials.
How to fix this?