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[JSP/JavawaiandstopforThenetARQ

Description: 模拟停止等待ARQ协议,网络课的重要实验,采用APPLET UDP传输!
Platform: | Size: 243311 | Author: 辛华 | Hits:

[WinSock-NDISUDPTrsmtFile

Description: 用UDP实现可靠文件传输 大家都清楚,如果用TCP传输文件的话,是很简单的,根本都不用操心会丢包,除非是网络坏了,就得重来。用UDP的话,因为UDP是不可靠的,所以用它传输文件,要保证不丢包,就得我们自己写额外的代码来保障了。本文就说说如果保证可靠传输。 要实现无差错的传输数据,我们可以采用重发请求(ARQ)协议,它又可分为连续ARQ协议、选择重发ARQ协议、滑动窗口协议。本文重点介绍滑动窗口协议,其它的两种有兴趣的可参考相关的网络通信之类的书。 采用滑动窗口协议,限制已发送出去但未被确认的数据帧的数目。循环重复使用已收到的那些数据帧的序号。具体实现是在发送端和接收端分别设定发送窗口和接收窗口。
Platform: | Size: 10312 | Author: www | Hits:

[Internet-Networkserver123

Description: 实现arq滑动窗口协议的服务端源程序-Sliding Window Protocol achieve arq services client source
Platform: | Size: 5120 | Author: 李玄 | Hits:

[JSP/JavawaiandstopforThenetARQ

Description: 模拟停止等待ARQ协议,网络课的重要实验,采用APPLET UDP传输!-Simulation to stop to wait ARQ protocol, the network of important experimental class using APPLET UDP transmission!
Platform: | Size: 242688 | Author: 辛华 | Hits:

[Internet-NetworkUDPTrsmtFile

Description: 用UDP实现可靠文件传输 大家都清楚,如果用TCP传输文件的话,是很简单的,根本都不用操心会丢包,除非是网络坏了,就得重来。用UDP的话,因为UDP是不可靠的,所以用它传输文件,要保证不丢包,就得我们自己写额外的代码来保障了。本文就说说如果保证可靠传输。 要实现无差错的传输数据,我们可以采用重发请求(ARQ)协议,它又可分为连续ARQ协议、选择重发ARQ协议、滑动窗口协议。本文重点介绍滑动窗口协议,其它的两种有兴趣的可参考相关的网络通信之类的书。 采用滑动窗口协议,限制已发送出去但未被确认的数据帧的数目。循环重复使用已收到的那些数据帧的序号。具体实现是在发送端和接收端分别设定发送窗口和接收窗口。 -err
Platform: | Size: 10240 | Author: www | Hits:

[TCP/IP stackwindows-net

Description: 我们用得最多的协议是UDP和TCP,UDP是不可靠传输服务,TCP是可靠传输服务。UDP就像点对点的数据传输一样,发送者把数据打包,包上有收信者的地址和其他必要信息,至于收信者能不能收到,UDP协议并不保证。而TCP协议就像(实际他们是一个层次的网络协议)是建立在UDP的基础上,加入了校验和重传等复杂的机制来保证数据可靠的传达到收信者。关于网络协议的具体内容,可以参考专门介绍网络协议的书籍,这里直接探讨编程实现网络程序的问题。-We use the most agreement is UDP and TCP, UDP is not reliable transport services, TCP is a reliable transport service. UDP as point-to-point data transmission, the sender of data packing, has prepared to receive packets on the address and other necessary information for the receiver can not receive, UDP does not guarantee agreement. The TCP protocol is like (actually they are a level of network protocol) is built on the basis of UDP, joined the checksum ARQ complex mechanism to ensure that reliable data were communicated to the receiver. With regard to the specific content of network protocols, you can refer to specialized network protocols introduce the books, here to explore the direct network programming procedures.
Platform: | Size: 7971840 | Author: | Hits:

[TCP/IP stackutd

Description: udp可靠传输实现方案,含有拥塞控制流量控制,超时重传-udp achieve reliable transmission program, which contains flow control congestion control, overtime ARQ
Platform: | Size: 3243008 | Author: hoty | Hits:

[GUI DevelopSwaiiandstopfi

Description: 模拟停止等待ARQ协议,网络课的重要要实验,使用APPLET UDP传输! -Analog stop-and-wait ARQ protocol, network important lesson to be experimental, use APPLET UDP transmission!
Platform: | Size: 244736 | Author: fjk2002 | Hits:

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