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Author
1 Jul 2009 8:46 AM
iamnotanumber
Symptom (1) Lease time drops down to 0.  Normally set to 8 days.  PC's are
not issued IP's within normal timeframes.  PC's are issued with IP's every
second.

Symptom (2): DHCP scope on Problem DC's loses all of its settings

The likely cause of this is described in MS KB article

http://support.microsoft.com/kb/930142/en-us

Which basically says "Don't make mistakes in DHCP reservations" or if you do
restore from backup . This article goes back to 2007

Has anyone ever come across an actual fix for this rather than the
workaround supplied?
Does the anyone know if the problem exists in server 2008?

Author
1 Jul 2009 9:53 AM
Meinolf Weber [MVP-DS]
Hello iamnotanumber,

The fix is included, make sure to have the correct settings in the DHCP server,
server, scope and reservation options.

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm


Show quoteHide quote
> Symptom (1) Lease time drops down to 0.  Normally set to 8 days.  PC's
> are not issued IP's within normal timeframes.  PC's are issued with
> IP's every second.
>
> Symptom (2): DHCP scope on Problem DC's loses all of its settings
>
> The likely cause of this is described in MS KB article
>
> http://support.microsoft.com/kb/930142/en-us
>
> Which basically says "Don't make mistakes in DHCP reservations" or if
> you do restore from backup . This article goes back to 2007
>
> Has anyone ever come across an actual fix for this rather than the
> workaround supplied?
> Does the anyone know if the problem exists in server 2008?
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Author
1 Jul 2009 11:06 AM
iamnotanumber
Sorry, I meant a fix for allowing entry of invalid reservations or for
properly handling a scope name that is identical to a reservation (or
preventing it).

Show quoteHide quote
"Meinolf Weber [MVP-DS]" wrote:

> Hello iamnotanumber,
>
> The fix is included, make sure to have the correct settings in the DHCP server,
> server, scope and reservation options.
>
> Best regards
>
> Meinolf Weber
> Disclaimer: This posting is provided "AS IS" with no warranties, and confers
> no rights.
> ** Please do NOT email, only reply to Newsgroups
> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm
>
>
> > Symptom (1) Lease time drops down to 0.  Normally set to 8 days.  PC's
> > are not issued IP's within normal timeframes.  PC's are issued with
> > IP's every second.
> >
> > Symptom (2): DHCP scope on Problem DC's loses all of its settings
> >
> > The likely cause of this is described in MS KB article
> >
> > http://support.microsoft.com/kb/930142/en-us
> >
> > Which basically says "Don't make mistakes in DHCP reservations" or if
> > you do restore from backup . This article goes back to 2007
> >
> > Has anyone ever come across an actual fix for this rather than the
> > workaround supplied?
> > Does the anyone know if the problem exists in server 2008?
>
>
>
Author
1 Jul 2009 11:14 AM
Meinolf Weber [MVP-DS]
Hello iamnotanumber,

If there would exist a fix it would be listed in the article.

But this is a problem of the administrator in my opinion, she/he has to make
sure to use the correct settings. Without that you create yourself additional
problems.

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm


Show quoteHide quote
> Sorry, I meant a fix for allowing entry of invalid reservations or for
> properly handling a scope name that is identical to a reservation (or
> preventing it).
>
> "Meinolf Weber [MVP-DS]" wrote:
>
>> Hello iamnotanumber,
>>
>> The fix is included, make sure to have the correct settings in the
>> DHCP server, server, scope and reservation options.
>>
>> Best regards
>>
>> Meinolf Weber
>> Disclaimer: This posting is provided "AS IS" with no warranties, and
>> confers
>> no rights.
>> ** Please do NOT email, only reply to Newsgroups
>> ** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm
>>> Symptom (1) Lease time drops down to 0.  Normally set to 8 days.
>>> PC's are not issued IP's within normal timeframes.  PC's are issued
>>> with IP's every second.
>>>
>>> Symptom (2): DHCP scope on Problem DC's loses all of its settings
>>>
>>> The likely cause of this is described in MS KB article
>>>
>>> http://support.microsoft.com/kb/930142/en-us
>>>
>>> Which basically says "Don't make mistakes in DHCP reservations" or
>>> if you do restore from backup . This article goes back to 2007
>>>
>>> Has anyone ever come across an actual fix for this rather than the
>>> workaround supplied?
>>> Does the anyone know if the problem exists in server 2008?

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