OK, I should know this, but i'm drawing a blank.

I have a small environment where all clients receive IP's via DHCP. DHCP
leases are 2 hours. I also have DHCP configured to "Always dynamically
update DNS A and PTR records", "Discard A and PTR records when lease is
deleted" and "Dynamically update DNS A and PTR records for DHCP clients that
do not request updates".

Yet, when I launch my DNS snap-in, I can see multiple workstations with the
same IP address. How can this be happening?

TB

Hello Troy,

Have a look on this article:
http://technet.microsoft.com/en-us/l.../cc787034.aspx

Is the server in the DNSupdateproxy group?

Best regards

Meinolf Weber
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> OK, I should know this, but i'm drawing a blank.
>
> I have a small environment where all clients receive IP's via DHCP.
> DHCP leases are 2 hours. I also have DHCP configured to "Always
> dynamically update DNS A and PTR records", "Discard A and PTR records
> when lease is deleted" and "Dynamically update DNS A and PTR records
> for DHCP clients that do not request updates".
>
> Yet, when I launch my DNS snap-in, I can see multiple workstations
> with the same IP address. How can this be happening?
>
> TB
>