Normally, all the server processes listen on a well-known port number.

通常，所有的服务器进程都侦听众所周知的端口号。

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This is done through exchange of a Registration Request and Registration Reply messages (which are sent with UDP using well known port number 434).

注册请求和注册应答消息通过知名端口号434发送。

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This is done through exchange of a Registration Request and Registration Reply messages (which are sent with UDP using well known port number 434).

注册请求和注册应答消息通过知名端口号434发送。

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