SSTP VPN z Windows SSO

#
# Adds VPN SSTP connection with Windows SSO enabled.
#

$name = "Example VPN"
$serverAddress = "vpn.example.com"
$dnsSuffix = "example.wew"

$vpn = Get-VpnConnection -AllUserConnection -Name $name

if (!$vpn) {
    Add-VpnConnection -AllUserConnection `
        -Name $name `
        -ServerAddress $serverAddress `
        -TunnelType "Sstp" `
        -DnsSuffix $dnsSuffix `
        -AuthenticationMethod "MSChapv2" `
        -EncryptionLevel "Maximum" `
        -RememberCredential `
        -IdleDisconnectSeconds 3600
        # Doesn't work with WHfB
        #-UseWinlogonCredential

    $vpn = Get-VpnConnection -AllUserConnection -Name $name

    if ($vpn) {
        Write-Verbose "VPN connection created."
    }
    else {
        Write-Error "Failed to create VPN connection!"
    }
}
else {
    Write-Verbose "VPN connection already exists. Skipping..."
}