Identifying the routing group to which the connector delivers messages establishes the relationship between the sending and receiving routing groups and the rest of your topology.

通过确定连接器向哪个路由组传递邮件，可以在发送方与接收方路由组以及拓扑的其余部分之间建立关系。

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Also, this version eliminates the possibility of a malfunction or delay in routing that can occur due to a connector entry in which the routing group is deleted.

此外，此版本消除了因连接器条目中的路由组已被删除而导致路由出现故障或延迟的可能性。

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