functions/Enable-Internet.ps1
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Function Enable-Internet { [CmdletBinding(SupportsShouldProcess)] Param ( [Parameter(HelpMessage = "The path to the configuration folder. Normally, you should run all commands from within the configuration folder.")] [ValidateNotNullOrEmpty()] [ValidateScript( { Test-Path $_ })] [String]$Path = ".", [Parameter(HelpMessage = "Run the command but suppress all status messages.")] [Switch]$NoMessages ) $Path = Convert-Path $path if (-Not $NoMessages) { Microsoft.PowerShell.Utility\Write-Host -ForegroundColor Green -Object @" This is the Enable-Internet script. This script will perform the following: * Enable Internet to the VM's using NAT * Note! - If this generates an error, you are already enabled, or one of the default settings below does not match your .PSD1 configuration "@ } $LabData = Import-PowerShellDataFile -Path $path\*.psd1 $LabSwitchName = $LabData.NonNodeData.Lability.Network.name $GatewayIP = $LabData.AllNodes.DefaultGateway $GatewayPrefix = $LabData.AllNodes.SubnetMask $NatNetwork = $LabData.AllNodes.IPnetwork $NatName = $LabData.AllNodes.IPNatName $Index = Get-NetAdapter -Name "vethernet ($LabSwitchName)" | Select-Object -ExpandProperty InterfaceIndex if ($PSCmdlet.ShouldProcess("Interface index $index", "New-NetIPAddress")) { New-NetIPAddress -InterfaceIndex $Index -IPAddress $GatewayIP -PrefixLength $GatewayPrefix -ErrorAction SilentlyContinue } # Creating the NAT on Server 2016 -- maybe not work on 2012R2 if ($PSCmdlet.ShouldProcess($NatName, "New-NetNat")) { New-NetNat -Name $NatName -InternalIPInterfaceAddressPrefix $NatNetwork -ErrorAction SilentlyContinue } if (-Not $NoMessages) { Microsoft.PowerShell.Utility\Write-Host -ForegroundColor Green -Object @" Next Steps: When complete, run: Run-Lab And run: Validate-Lab "@ } } |