Samba as PDC (change IP)?

Question

Samba

Sunday work hello!

There is a network 10.0.10.0/24 which also has a PDC running Samba on 10.0.10.5. When changing the network IP address from 10.0.10.0/24 to 10.0.8.0/24 (or any other), the domain controller was assigned the IP address 10.0.8.5/24, respectively, and it stopped adding workstations to the domain. At the same time, existing workstations (which were in the domain before changing its addresses) are serviced normally. If the domain controller returns its original IP address, then everything works. Where are the loot?

Help, we're drowning!

Answer 1

As always, in the case of AD - in DNS. See where the ping to the domain name (not the server) goes. Plus, SRV records.

Answer 2

DNS, WINS checked? what writes at attempt to enter the computer into the domain?