Create a Microsoft Azure virtual network high performance gateway

Create Azure Virtual Network High Performance Gateway.ps1

# Authenticate to Microsoft Azure and import subscription details
$Username = 'trevor@trevorsullivan.net';
$GetCredential = @{
    Username = $Username;
    Message = 'Please enter your Microsoft Azure password.';
    }
$AzureCredential = Get-Credential @GetCredential;
Add-AzureAccount -Credential $AzureCredential;

# Select the appropriate Microsoft Azure subscription
$SubscriptionName = 'Visual Studio Ultimate with MSDN';
Select-AzureSubscription -SubscriptionName $SubscriptionName;

# Create the Microsoft Azure virtual network high performance gateway
$VNetGateway = @{
    VNetName = 'Trevor';
    GatewayType = 'DynamicRouting';
    GatewaySKU = 'HighPerformance';
    };

New-AzureVNetGateway @VNetGateway;