I just recently updated both our offices from 2000 sp4 AD to 2003 r2
AD. I added the new servers then used dcpromo to remove the windows
2000 servers which are no longer on the network. One seems to be
working without a problem. However the other systems seems to be
having problems. specifially I keep getteing even id 4015 on my DNS.
When I try to create a new partion for teh DNS I get an error saying
the AD server is unreachable. I'm at a loss. All my users are able to
log on without problems, with the exception of some time zone
issues.

I'm really not even sure how to start trouble shooting this any ideas ?

Re: windows 2003 AD problems. by Meinolf

Meinolf
Fri Mar 28 12:22:09 PDT 2008

Hello Rowan,

You can start here:
http://www.eventid.net/display.asp?eventid=4015&eventno=333&source=DNS&phase=1

Also please post an unedited ipconfig /all from both servers. Are they on
the same subnet, because you are talking about 2 offices?

Best regards

Meinolf Weber
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> I just recently updated both our offices from 2000 sp4 AD to 2003 r2
> AD. I added the new servers then used dcpromo to remove the windows
> 2000 servers which are no longer on the network. One seems to be
> working without a problem. However the other systems seems to be
> having problems. specifially I keep getteing even id 4015 on my DNS.
> When I try to create a new partion for teh DNS I get an error saying
> the AD server is unreachable. I'm at a loss. All my users are able to
> log on without problems, with the exception of some time zone
> issues.
> I'm really not even sure how to start trouble shooting this any ideas
> ?
>