Re: Windows Server 2003 DHCP server - Does not release IP Addresses



Hi Oz,

Thanks for your reply. Well, yes I found the info in MS KB, where you cannot
deactivate an existing scope unless and until, you plan to totally
decommision that scope. The problem, I am facing is that since the old DHCP
server was already in place, I created the same scope in the new DHCP server
and it has had a conflict. The only way is that I need to decommission the
old server and totally shut it down and then make sure that the clients get
the IP Address from the new DHCP server.

I even disabled the services of the old DHCP server, but it did not help I
think, probably it should be unauthorized from the AD and make the new DHCP
server to be the authorized DHCP server.

Here is the info:
http://support.microsoft.com/kb/197197/EN-US/#top

This might even help for others, who setup new DHCP in the same LAN with the
same scope!. I may have to head today to get this shutdown and make sure
that the other DHCP server is the only server that is advertised on the
network.

What do you think OZ ?

thanks in advance!!

"OzPacific" <matthew@xxxxxxxxxxxxxxxx> wrote in message
news:1139719686.056629.239060@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Hi Felix,

Would it be possible for you to post the ip configuration for both the
windows 2000 and 2003 servers that are in question? A bit more info on
the config is needed for us to help out. Also, did you disable the old
DHCP server before you installed DHCP and created / activated the new
scope? Sometimes this does cause conflict but if it is the only DHCP
server on the network after the old one is kicked off, the workstations
/ appliances should detect it as they only send out a request packet
across the network, i may be wrong.

Cheers,
Matt Byrne



.



Relevant Pages

  • Re: network vs NetworkManger services ??
    ... Getting back to network manager, there's two basic ways you can expect ... If you have a DHCP server on the network, ... it is possible for a DHCP client to have ... overriding local configuration, but network manager doesn't seem to ...
    (Fedora)
  • RE: DHCP exceed the support limit
    ... we can add on one more network scope on DHCP server. ... different group network devices communicate each and other. ...
    (microsoft.public.windows.server.networking)
  • Re: Replacing my new Mac
    ... IP Configuration ... That error message means your Mac is trying to use the same IP address ... The usual explanation for this is that you have a device on the network ... correctly configured the DHCP server. ...
    (comp.sys.mac.apps)
  • Re: switching between two network settings
    ... >> alternate configuration TAB is only available when you choose "Obtain IP ... > It is possible to configure a DHCP server to give you the same IP ... > address every time - and on my network that's the way we configure them ... > machines you have that are configured the same the lower your IT ...
    (microsoft.public.windowsxp.network_web)
  • 8.04 networking seems awfully broken.
    ... I keep reading reviews about how Ubuntu "just works", ... up and f*&king up the network configuration. ... _is_ a response from a DHCP server. ... I've never seen even a single network that uses link-local ...
    (Ubuntu)