Hi,

I'm having some issues with a 2008 R2 SP1 server. The server has multiple IP addresses on the one network interface, and each address is being registered automatically in DNS. The server in question is also a domain controller.

I have found all the required information on using skipassource and have configured this successfully. 

The process followed was to remove the IP address from the interface, and then re-add it using the following command:

netsh int ipv4 add address name="Local Area Connection" addr="192.168.16.4" mask="255.255.255.0" skipassource=true.

Then - netsh int ipv4 show ipaddress level=verbose shows 

Address 192.168.16.4 Parameters
---------------------------------
Interface Luid     : Local Area Connection
Scope Id           : 0.0
Valid Lifetime     : infinite
Preferred Lifetime : infinite
DAD State          : Preferred
Address Type       : Manual
Skip as Source     : true

But the IP addresses are still being registered on the DNS servers.

Reference articles used:

https://support.microsoft.com/en-us/kb/2386184/

https://support.microsoft.com/en-us/kb/2554859/

Is there a configuration item that has been missed?

Thanks!

Adam.

• Edited by Ads999 Tuesday, April 21, 2015 8:47 AM

This has been resolved by removing the IP address 192.168.16.4 from the interfaces that DNS Server had been configured to listen on, on the server.

Additional resources - 

http://blogs.msmvps.com/acefekay/2009/08/17/multihomed-dcs-with-dns-rras-and-or-pppoe-adapters/

• Marked as answer by Ads999 5 hours 54 minutes ago

Hi Ads999,

Thanks for sharing the solution =)