選取 RDP 傳輸通訊協定

This policy setting allows you to specify which protocols can be used for Remote Desktop Protocol (RDP) access to this server.

If you enable this policy setting, you must specify if you would like RDP to use UDP.

You can select one of the following options: "Use both UDP and TCP (default)", "Use only TCP" or "Use either UDP or TCP"

If you select "Use either UDP or TCP" and the UDP connection is successful, most of the RDP traffic will use UDP.

If the UDP connection is not successful or if you select "Use only TCP," all of the RDP traffic will use TCP.

If you disable or do not configure this policy setting, RDP will choose the optimal protocols for delivering the best user experience.

Select Transport Type

0. 同時使用 UDP 和 TCP
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services
   Value Name	SelectTransport
   Value Type	REG_DWORD
   Value	0

1. 僅使用 TCP
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services
   Value Name	SelectTransport
   Value Type	REG_DWORD
   Value	1

2. 使用 UDP 或 TCP
   

   Registry Hive	HKEY_LOCAL_MACHINE
   Registry Path	SOFTWARE\Policies\Microsoft\Windows NT\Terminal Services
   Value Name	SelectTransport
   Value Type	REG_DWORD
   Value	2