RUDP is a method of reliable transfer data by UDP ( user datagram protocol ).

RUDP是 一种基于UDP ( 用户数据报协议 ) 的可靠数据传递方法.

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TCP is a connection - oriented protocol, while UDP ( User Datagram Protocol ) is a connectionless protocol.

TCP是面向连接的协议, 而UDP ( 用户自寻址协议 ) 则是无连接协议.

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