将远程桌面会话主机卷添加到服务器后，将创建以下防火墙规则并默认启用。
Name Group Profile Enabled Action Override Program Local Address Remote Address Protocol Local Port Remote Port Allowed Users Allowed Computers
Terminal Services - WMI (DCOM-In) Terminal Services All Yes Allow No %systemroot%\system32\svchost.exe Any Any TCP 135 Any Any Any
Terminal Services - WMI (TCP-In) Terminal Services All Yes Allow No %systemroot%\system32\svchost.exe Any Any TCP RPC Dynamic Ports Any Any Any
Terminal Services (NP-In) Terminal Services All Yes Allow No System Any Any TCP 445 Any Any Any
Terminal Services (RPC) Terminal Services All Yes Allow No %systemroot%\system32\svchost.exe Any Any TCP RPC Dynamic Ports Any Any Any
Terminal Services (RPC-EPMAP) Terminal Services All Yes Allow No %systemroot%\system32\svchost.exe Any Any TCP RPC Endpoint Mapper Any Any Any
终端服务在做什么，它需要启用 WMI、RPC 和 NetBIOS？
答案1
根据粗略的 Google 搜索，它看起来与与 RDS 许可证服务器的通信以及 RDS 角色的远程管理有关。