I am looking for script which can change/modify  DHCP Exclusion  ( from 1-10 to 1-20 ) among 2000 scopes.   if any one have  script please help

Hi,

Prewritten scripts can be found in the repository here:

http://gallery.technet.microsoft.com/scriptcenter

If you don't find what you're after and you can't write your own, you can request a script here:

https://gallery.technet.microsoft.com/scriptcenter/site/requests

Let us know if you have any specific questions.

Use NETSH to manage DHCP: https://technet.microsoft.com/en-us/library/cc787375(v=ws.10).aspx

Hi Triyambak,

If you are running Server 2012 and newer, please check the cmdlet Add-DhcpServerv4ExclusionRange in DHCP Module.

DHCP Server Cmdlets in Windows PowerShell

You can also refer to these functions to add and remove the exclusion range to a DHCP scope on the old Windows Server version.

Remove-DHCPExclusionRange 

Add-DHCPExclusionRange 

Refer to:

PowerShell Module for DHCP

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Best Regards,

Anna Wang

TechNet Community Support