View Full Version : W2K Server SVGLOBAL reports wrong IP in WINS


Trying Hard
08-29-2006, 04:01 AM
I have a W2K DC called SVGLOBAL with an IP_ADDR of 130.nnn.nnn.123. When I
look in WINS for this server it is reported has a different ip-addr
(169.254.209.151). If I ping the server via the name I get a response from
the correct address 130.
Any ideas? There isn't anything stupid like reserved names or such??

Kurt
08-29-2006, 04:12 AM
Does the server have another network card that is set for DHCP with no DHCP
server available? 169.254.x.x is Microsoft's APIPA automatic addressing.
It's not likely it registered itself on a WINS server if that was the only
IP address it had and the WINS server was on the 130.x.x.x subnet. Best
guess is that SVGLOBAL has 2 IP addresses. What does ipconfig /all say?

....kurt

"Trying Hard" <TryingHard@discussions.microsoft.com> wrote in message
news:FA969478-F8B1-474E-807E-308340F1DC93@microsoft.com...
>I have a W2K DC called SVGLOBAL with an IP_ADDR of 130.nnn.nnn.123. When I
> look in WINS for this server it is reported has a different ip-addr
> (169.254.209.151). If I ping the server via the name I get a response from
> the correct address 130.
> Any ideas? There isn't anything stupid like reserved names or such??

Trying Hard
08-29-2006, 04:33 AM
Yes there are two network cards. The second is setup for DHCP but not
physically connected. I will disable that card and see if it makes any change.

Thanks

"Kurt" wrote:

> Does the server have another network card that is set for DHCP with no DHCP
> server available? 169.254.x.x is Microsoft's APIPA automatic addressing.
> It's not likely it registered itself on a WINS server if that was the only
> IP address it had and the WINS server was on the 130.x.x.x subnet. Best
> guess is that SVGLOBAL has 2 IP addresses. What does ipconfig /all say?
>
> ....kurt
>
> "Trying Hard" <TryingHard@discussions.microsoft.com> wrote in message
> news:FA969478-F8B1-474E-807E-308340F1DC93@microsoft.com...
> >I have a W2K DC called SVGLOBAL with an IP_ADDR of 130.nnn.nnn.123. When I
> > look in WINS for this server it is reported has a different ip-addr
> > (169.254.209.151). If I ping the server via the name I get a response from
> > the correct address 130.
> > Any ideas? There isn't anything stupid like reserved names or such??
>
>
>

Paul Bergson
08-29-2006, 01:16 PM
169.254 is self assigned if it is attempting to get a dhcp address and one
can't be assigned.
From a command prompt do an ipconfig /all and see what is reported. If you
have two nic cards installed (Sounds like you do) disable one, you only want
a single nic for a dc.

The ip address you are entering is a reverse lookup, so look at the reverse
domain when you are looking for address assignments. Also if you do disable
the second nic, do an ipconfig /flushdns from a command prompt to make sure
you don't keep any stale info on your machine.

--
Paul Bergson
MCT, MCSE, MCSA, Security+, BS CSi
2003, 2000 (Early Achiever), NT

http://www.pbbergs.com

Please no e-mails, any questions should be posted in the NewsGroup
This posting is provided "AS IS" with no warranties, and confers no rights.

"Trying Hard" <TryingHard@discussions.microsoft.com> wrote in message
news:FA969478-F8B1-474E-807E-308340F1DC93@microsoft.com...
>I have a W2K DC called SVGLOBAL with an IP_ADDR of 130.nnn.nnn.123. When I
> look in WINS for this server it is reported has a different ip-addr
> (169.254.209.151). If I ping the server via the name I get a response from
> the correct address 130.
> Any ideas? There isn't anything stupid like reserved names or such??

Trying Hard
08-30-2006, 06:50 AM
Thank you both for your response. This did help to resolver this problem. I
don't really understand why a NIC that is not connected should cause the
problem. However, disabling the NIC and flushing the cache fixed it all.

Thank again.

"Paul Bergson" wrote:

> 169.254 is self assigned if it is attempting to get a dhcp address and one
> can't be assigned.
> From a command prompt do an ipconfig /all and see what is reported. If you
> have two nic cards installed (Sounds like you do) disable one, you only want
> a single nic for a dc.
>
> The ip address you are entering is a reverse lookup, so look at the reverse
> domain when you are looking for address assignments. Also if you do disable
> the second nic, do an ipconfig /flushdns from a command prompt to make sure
> you don't keep any stale info on your machine.
>
> --
> Paul Bergson
> MCT, MCSE, MCSA, Security+, BS CSi
> 2003, 2000 (Early Achiever), NT
>
> http://www.pbbergs.com
>
> Please no e-mails, any questions should be posted in the NewsGroup
> This posting is provided "AS IS" with no warranties, and confers no rights.
>
> "Trying Hard" <TryingHard@discussions.microsoft.com> wrote in message
> news:FA969478-F8B1-474E-807E-308340F1DC93@microsoft.com...
> >I have a W2K DC called SVGLOBAL with an IP_ADDR of 130.nnn.nnn.123. When I
> > look in WINS for this server it is reported has a different ip-addr
> > (169.254.209.151). If I ping the server via the name I get a response from
> > the correct address 130.
> > Any ideas? There isn't anything stupid like reserved names or such??
>
>
>