Public/Get-AllAdSubnet.ps1
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function Get-AllAdSubnet { <# .Synopsis Get AD subnets from current Forest .DESCRIPTION Reads all Subnets from the current Forest and store those on an array. .EXAMPLE Get-AdSubnets .INPUTS No input needed. .NOTES Version: 1.0 DateModified: 31/Mar/2015 LasModifiedBy: Vicente Rodriguez Eguibar vicente@eguibar.com Eguibar Information Technology S.L. http://www.eguibarit.com #> [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = 'Medium')] [OutputType([array])] Param () Begin { $txt = ($Variables.Header -f (Get-Date).ToShortDateString(), $MyInvocation.Mycommand, (Get-FunctionDisplay -HashTable $PsBoundParameters -Verbose:$False) ) Write-Verbose -Message $txt ############################## # Module imports Import-MyModule -Name 'ServerManager' -SkipEditionCheck -Verbose:$false Import-MyModule -Name 'ActiveDirectory' -Verbose:$false ############################## # Variables Definition } #end Begin Process { #Get a reference to the RootDSE of the current domain $ADConfigurationNamingContext = ([ADSI]'LDAP://RootDSE').configurationNamingContext [array] $ADSubnets = Get-ADObject -Filter { objectclass -eq 'subnet' } -SearchBase $ADConfigurationNamingContext -Properties * } #end Process End { $txt = ($Variables.Footer -f $MyInvocation.InvocationName, 'getting AD Subnets.' ) Write-Verbose -Message $txt Return $ADSubnets } #end End } #end Function |