Tag: ADSubnet

Here’s a quick script that returns the site in the Active Directory forest given a subnet (ex. 10.20.30.0). Match-Subnet2Site.ps1   Param ( [string]$Subnet ) $IPSubnetRegEx = ‘\b((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\.){3}(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|0)\b’ # $IPRegEx = ‘\b((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\.){3}(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\b’ IF ($Subnet -match $IPSubnetRegEx) { Write-Output “Searching the AD forest for subnet: $Subnet ” } ELSE { Write-Error “The provided subnet ($Subnet) is not …

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