Re: Clients cannot find DHCP Server

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From: MCTrainer (swb_mct_at_msn.com)
Date: 03/29/04


Date: Mon, 29 Mar 2004 13:39:29 -0600

On the first renewal < 1/2 of lease period > the clients try to go back to
the initial DHCP server. If they can' find it they will hold the old
address until 7/8 (i think) of the lease period and try again. It they
can't find it then, they will do a dhcp-discover and find the new one.

So are they actually failing and giving themselves 169.254.x.x. address or
just showing an error ?

You don't really have a problem until they start giving themselves the
169.254.x.x addresses

"DHCP Problem" <anonymous@discussions.microsoft.com> wrote in message
news:157c401c415ba$06dacf00$a101280a@phx.gbl...
> When SBS was first setup, we did not use DHCP. Had an old
> windows 2000 server providing DHCP and it worked fine. We
> are now in the process of retiring that server and the
> first service we off loaded was dhcp (to sbs2k3 server).
>
> Now DHCP is totally off line on 2k server and we started
> it on SBS2K3 server. Service start without any error and
> event log shows that it is servicing clients. However,
> when a client tries to renew ip address we get an
> error "DHCP Server unreachable".
>
> Anyone have any ideas?
>
> Thanks in advanced,
>
> Jonathan



Relevant Pages

  • RE: VPN, RRAS & DHCP
    ... Open DHCP console. ... Check the status of the local server. ... <VPN connections subsequently fail again. ... <I say fail but in practice both the server and clients are assigned IP ...
    (microsoft.public.windows.server.sbs)
  • RE: DHCP: not reached by clients
    ... This newsgroup only focuses on SBS technical issues. ... | Thread-Topic: DHCP: not reached by clients ... | thereafter re-enabling dhcp server it worked perfectly. ...
    (microsoft.public.windows.server.sbs)
  • Re: How to setup effective school network
    ... > I have a very nice quality server ... ... > Network card all hubs and switches to my server and serve dhcp. ... the listing it appears you are running samba/windows clients. ... Do SSO for just a few hosts initially to get some experience. ...
    (comp.os.linux.networking)
  • Re: Taking Domain Controller Offline
    ... Depends of the DHCP clients lease, if you think that the amount of time that ... additional DHCP server, of course if you've one in place you should use it ... sure that the clients are able to use the additional DNS server. ... "Jorge Silva" wrote: ...
    (microsoft.public.windows.server.active_directory)
  • Re: Autoenrollment errors in Event Viewer...
    ... I agree with you on the DHCP part for the clients. ... Ed. server acting as the DC, DNS, ... servers and login directly into the local domain. ...
    (microsoft.public.windows.server.sbs)