On DCs running DNS - point primary DNS to itself and secondary DNS to a
nearest site or hub DNS server.

Be aware of DNS Island issue in Windows 2000 though!

Paresh

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of ASB
Sent: 29 March 2005 18:47
To: [email protected]
Subject: Re: [ActiveDir] DNS should point to...?

http://www.ultratech-llc.com/KB/?File=ADNetwork.TXT

No, DNS servers should not only point to themselves.  See above.

-ASB
 FAST, CHEAP, SECURE: Pick Any TWO
 http://www.ultratech-llc.com/KB/


On Tue, 29 Mar 2005 09:31:59 -0800, Noah Eiger <[EMAIL PROTECTED]> wrote:
> 
> 
> Hi -
> 
>  
> 
> I have just been brought into a situation where a client has several
poorly
> connected (VPN and slow connections to the Internet) sites in a single
W2k
> domain. Each site has a single DC that runs AD-integrated DNS.
Previously,
> most of the DCs had tombstoned. Microsoft walked the in-house guy
through
> demoting and re-promoting everything. 
> 
>  
> 
> The question is this: where should each DC's DNS point? I have always
> thought they should point to themselves and only themselves. The DNS
server
> forwards to the Internet (as everything is poorly connected). The
in-house
> tech said Microsoft told him to point each DC's primary DNS to the
FSMO-role
> holder and then to itself as secondary.
> 
>  
> 
> Any thoughts?
> 
>  
> 
> -- nme
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