WIN2003 DHCP expand - Urgent

Now , we using DHCP using 10.5.1.0 / 255.255.255.0 subnet mask. Our DHCP
settup around 200 reserv Mac address to IP recoard. I want to know any quick
solution to expand our network to 10.5.0.1 / 255.255.252.O subnet mask, pls
advice.

This KB Aarticle tells you how: http://support.microsoft.com/kb/255999

"IT-BOY" wrote:

> Now , we using DHCP using 10.5.1.0 / 255.255.255.0 subnet mask. Our DHCP
> settup around 200 reserv Mac address to IP recoard. I want to know any quick
> solution to expand our network to 10.5.0.1 / 255.255.252.O subnet mask, pls
> advice.
>
>
>

On the artoicle , that when i resubnet all the DHCP , first I need delete
the currect DHCP after create new scope.
Please advice.


"BSweeney" <(E-Mail Removed)> wrote in message
news:E3221202-CCAA-4BEB-8EE6-(E-Mail Removed)...
> This KB Aarticle tells you how: http://support.microsoft.com/kb/255999
>
> "IT-BOY" wrote:
>
>> Now , we using DHCP using 10.5.1.0 / 255.255.255.0 subnet mask. Our DHCP
>> settup around 200 reserv Mac address to IP recoard. I want to know any
>> quick
>> solution to expand our network to 10.5.0.1 / 255.255.252.O subnet mask,
>> pls
>> advice.
>>
>>
>>

Sorry, when creat new scope , i want export currect scope all reservt IP ,
after import to new scope in DHCP , pls advice.

"BSweeney" <(E-Mail Removed)> wrote in message
news:E3221202-CCAA-4BEB-8EE6-(E-Mail Removed)...
> This KB Aarticle tells you how: http://support.microsoft.com/kb/255999
>
> "IT-BOY" wrote:
>
>> Now , we using DHCP using 10.5.1.0 / 255.255.255.0 subnet mask. Our DHCP
>> settup around 200 reserv Mac address to IP recoard. I want to know any
>> quick
>> solution to expand our network to 10.5.0.1 / 255.255.252.O subnet mask,
>> pls
>> advice.
>>
>>
>>