| Subject | English | Chinese simplified |
| comp., MS | routing group | 路由组 (A logical grouping of well-connected Exchange servers between which no connector is required for message transfer) |
| comp., MS | routing group connector | 路由组连接器 (An SMTP connector that is required for mail to flow between Exchange routing groups. When Exchange Server 2007 is installed in an existing Exchange Server 2003 and Exchange 2000 Server organization, the required routing group connector is created during setup) |