In the DHCP server interface, I can see that the hostname of the client is properly being displayed, so I know the client is properly sending the hostname back.
However, the DNS servers do not seem to be able to resolve the address.
We will start by copying the files so we have a backup remaining if anything goes wrong: 1.1 Copy the zone database files: We now need to add the key to the bind configuration and tell it what zones that we want it to allow updates on.
OS X Mountain Lion has been a painless upgrade for most users, but there are a fair amount of people experiencing some unusual wireless connectivity problems and issues.If you're not familiar with how DDNS and AD work together, you may not realize just how many moving parts there are with this product (check out Understanding Dynamic Update from Technet to learn more).When one link in the chain fails, records may stop getting updated or may even get removed altogether inadvertently!Folks, I have a Juniper EX4200 DHCP server with Microsoft DNS server 2008, my problem is that since I installed the juniper DHCP server the reverse lookup zone on the microsoft DNS server stopped getting updated.I scoured the internet for a solution and found none, but it was mentioned somewhere that I should enable "option 81" on my EX4200 DHCP server. and does anyone know how to configure "option 81" and what is needed to be configured on the Microsoft DNS server side ?