=?iso-8859-1?Q?DHCP_is_not_handing_out_new_ip's?=

DHCP is not handing out new ip's

Problem:

Workstation is denied access to the domain upon logon. If
the client is disconnected from the lan, the client logs
in, without being authenticated of course. When the
client is connected back to the lan, dhcp shows that an
existing ip that did not expire is being used. Thanks for
your help. Kurt

SBS 2000 -SP4

range/ 192.168.16.1-254
exclusion/ 1-9
lease/ 8 days
options/ 3,6,15,44,46

Les
Fri Aug 29 15:21:35 CDT 2003

Hi Kurt,

It sounds like the client has a fixed ip? It should be a full dhcp client.

Check that, and if that doesn't do it then try the ipconfig commands from a
dos box to clear everything and renew.

--
Les Connor
------------------
[SBS MVP]



"Kurt" <123deletethis@bigtuna.net> wrote in message
news:00e701c36e5a$bde10aa0$a501280a@phx.gbl...
> DHCP is not handing out new ip's
>
> Problem:
>
> Workstation is denied access to the domain upon logon. If
> the client is disconnected from the lan, the client logs
> in, without being authenticated of course. When the
> client is connected back to the lan, dhcp shows that an
> existing ip that did not expire is being used. Thanks for
> your help. Kurt
>
> SBS 2000 -SP4
>
> range/ 192.168.16.1-254
> exclusion/ 1-9
> lease/ 8 days
> options/ 3,6,15,44,46
>

Kurt
Fri Aug 29 15:27:36 CDT 2003

please tell me this response is in the wrong thread? using
exchange and what could this have to do with anything?
Thanks!!


>-----Original Message-----
>Are all clients using Outlook? Make sure they log off by
using Shut down and
>Log off from the File-menu.
>
>Marina
>

Les
Fri Aug 29 15:48:50 CDT 2003

Ok, (I should ask, these are xp pro boxes, right?)

See what Franz has there, and if you're not getting anywhere we can go over
the dhcp server configuration in some detail.

--
Les Connor
------------------
[SBS MVP]



"Kurt" <123deletethis@bigtuna.net> wrote in message
news:0ab601c36e6c$fec802f0$a001280a@phx.gbl...
> Hey Les, hope - all the xp/sp1 clients are set for dhcp,
> also been through the ipconfig release/renew bit - renew
> failed on one of the client tested, forgot to mention
> that, sorry.
>
>
> >-----Original Message-----
> >Hi Kurt,
> >
> >It sounds like the client has a fixed ip? It should be a
> full dhcp client.
> >
> >Check that, and if that doesn't do it then try the
> ipconfig commands from a
> >dos box to clear everything and renew.
> >
>

Kurt
Fri Aug 29 16:47:46 CDT 2003

hey Franz



>Do the DHCP Server Scope options for 006 and 044 relect
the SBS internal IP address? >> yes


>Also, try having the DHCP client specify DNS and WINS as
the SBS internal IP address.

cannot access the machine via vpn/remote desktop, which is
strange, so I am waiting for the user to get back from
lunch - could of died on the lan

>Are there any errors in the Application Log regarding
DHCP? >> yes

Event ID: 5722
Event Source: NETLOGON
Event Type: -
Event Description: -
Comment:
ID=5722
Type=Error
Cat=None
Src=NETLOGON
Comp=domain controller
Acct=N/A
Msg=the session setup from the computer NAME failed to
authenticate. the name of the account referenced in the
security database is NAME$. the following error occurred:
the operation completed successfully.

>Can the client machine resolve ping to server's netbios
name in the LAN? >> will know shortly
>
>Franz Foster
>Microsoft Technical Support
>franzf@online.microsoft.com
>This posting is provided "AS IS" with no warranties, and
confers no rights.
>
THANKS!

Kurt
Fri Aug 29 17:49:43 CDT 2003

Ipconfig /all pulls up the proper info on the client

/release and /nenew work fine and will remove and acquire
the same ip - .38

On the server, I excluded .38, logged out of the
workstation and went back in and it stopped the user at
the login. I have him disconnect the patch cord, he
passed the login fine, reattached the cord and had him
disable and enable the lan connection and the workstation
works. DHCP does show a new .41 address.

Had him logout and in and it failed.

Hard-coded the DNS and WINS settings in TCP with no
change. Ping to the DC resolves fine.

I have an old ip address with a name that does not match
anything on the domain - 'npiee669' that expires 9/5a

I have 10 entries for the DC all expiring on 9/2

What else can I give you and thanks for everyone's help!

Kurt




>-----Original Message-----
>Kurt,
>
>Do the DHCP Server Scope options for 006 and 044 relect
the SBS internal IP
>address?
>Also, try having the DHCP client specify DNS and WINS as
the SBS internal
>IP address.
>Are there any errors in the Application Log regarding
DHCP?
>Can the client machine resolve ping to server's netbios
name in the LAN?
>
>Franz Foster
>Microsoft Technical Support
>franzf@online.microsoft.com
>This posting is provided "AS IS" with no warranties, and
confers no rights.
>
>.
>

Kurt
Fri Aug 29 17:51:00 CDT 2003

yep, xp/sp1 and see the below post please - thanks for
your imput


>-----Original Message-----
>Ok, (I should ask, these are xp pro boxes, right?)
>
>See what Franz has there, and if you're not getting
anywhere we can go over
>the dhcp server configuration in some detail.
>
>--
>Les Connor
>------------------
>[SBS MVP]
>
>
>
>"Kurt" <123deletethis@bigtuna.net> wrote in message
>news:0ab601c36e6c$fec802f0$a001280a@phx.gbl...
>> Hey Les, hope - all the xp/sp1 clients are set for dhcp,
>> also been through the ipconfig release/renew bit - renew
>> failed on one of the client tested, forgot to mention
>> that, sorry.
>>
>>
>> >-----Original Message-----
>> >Hi Kurt,
>> >
>> >It sounds like the client has a fixed ip? It should be
a
>> full dhcp client.
>> >
>> >Check that, and if that doesn't do it then try the
>> ipconfig commands from a
>> >dos box to clear everything and renew.
>> >
>>
>
>
>.
>

Marina
Sat Aug 30 06:53:02 CDT 2003

Let me explain where I was after: if Outlook is not shut down and logged off
properly, you'll get about the same error. I must admit that I'm not sure if
it denies logging into the domain completely, but it will deny logging into
Exchange.
How many cal-licenses have you got?

Marina

"Kurt" <123deletethis@bigtuna.net> schreef in bericht
news:050901c36e6b$fc149830$a101280a@phx.gbl...
> please tell me this response is in the wrong thread? using
> exchange and what could this have to do with anything?
> Thanks!!
>
>
> >-----Original Message-----
> >Are all clients using Outlook? Make sure they log off by
> using Shut down and
> >Log off from the File-menu.
> >
> >Marina
> >
>