RDS Remote Desktop Gateway - Disable UDP Transport settings via PowerShell

Question

I am not able to find the right key in the RemoteDesktop Gateway registry items to disable the UDP Transport Settings

Get-childItem RDS:\GatewayServer | ft -a

Name Type CurrentValue GP PermissibleValues PermissibleOperations ---- ---- ------------ -- ----------------- --------------------- MaxConnections 4294967295 - 0-4294967295 Get-Item, Set-Item MaxConnectionsAllowed 4294967295 - Get-Item SSLBridging 0 - 0, 1, 2 Get-Item, Set-Item CentralCAPEnabled 0 - 0, 1 Get-Item, Set-Item EnableOnlyMessagingCapableClients 0 - 0, 1 Get-Item, Set-Item CAP - Get-Item, Get-ChildItem, New-Item RAP - Get-Item, Get-ChildItem, New-Item GatewayFarm - Get-Item, Get-ChildItem Auditing - Get-Item, Get-ChildItem NPSServers - Get-Item, Get-ChildItem, New-Item SSLCertificate - Get-Item, Get-ChildItem AdminMessageSettings - Get-Item, Get-ChildItem LogonMessageSettings - Get-Item, Get-ChildItem GatewayManagedComputerGroups - Get-Item, Get-ChildItem, New-Item

This is the corresponding flag in the GUI

Does anyone how Can i disable that using PowerShell? Thanks!

Answer 1

This solution using powershell and CIM tested successfully on a 2019 Server Gateway system. Please give it a try after you have successfully installed the gateway feature.

$config = Get-CimInstance -ClassName Win32_TSGatewayServerSettings -Namespace "root\cimv2\terminalservices"   
  
Invoke-CimMethod -MethodName "EnableTransport" -Arguments @{TransportType=[uint16]2;enable=$false} -InputObject $config  

Additional methods for configuration can be found at this link: https://learn.microsoft.com/en-us/windows/win32/termserv/win32-tsgatewayserversettings