Typically, HTTP is an unreliable protocol to use for delivering Web service messages. 通常,HTTP不是用于传递Web服务消息的可靠协议。
UDP packet or user datagram: UDP is an unreliable, connectionless protocol. UDP包或用户数据报:UDP是不可靠、无连接的协议。
Why is UDP needed for an unreliable network service? Why can't IP be used directly without requiring a Transport Layer protocol? 为什么需要的UDP是不可靠的网络服务?为什么不能直接使用的IP,而不需要运输层协议?
The results of simulation experiment show that the unreliable transmission path rate of the CCR becomes better than that of Dynamic Source Routing Protocol ( DSR) with the increase of the network scale. 仿真实验表明,网络规模越大,协同通信路由算法不可靠传输路径比率越是优于动态源路由协议。