In other words, the IP address is akin to a phone number assigned to a smartphone. TCP is the computer networking version of the technology used to make the smartphone ring and enable its user to talk to the person who called them. ...
《Computer Networking - Protocols in Aciton》读书笔记之Section 3.1:Introduction to TCP TCP连接的建立和关闭可以以“三次握手,四次挥手”来描述。书中以tcp_pcattcp_n1.cap文件为例,将一个典型的TCP传输过程实例如下: 其中packet 3,4,5是连接建立的握手过程,packet 13,14,15,16为连接断开的挥手过程, packet...
R. Jain and K. K. Ramakrishnan.Congestion Avoidance in Computer Networks with a Connectionless Network Layer: Concepts, Goals and Methodology. Computer Networking Symposium, April 1988. 评估标准 R. Jain, D. Chiu, and W. Hawe.A Quantitative Measure of Fairness and Discrimination for Resource Alloc...
同年,来自斯坦福大学的温顿.瑟夫(Vinton G. Cerf)加入 ARPA,并负责领导基于 NWG 改建的 INWG 工作组。顺理成章的,鲍伯·卡恩邀请温顿.瑟夫一起研究新协议的各个细节,并在不久就共同提出了 TCP 传输协议。 为了验证 TCP 协议的可用性,INWG 开始试验基于 TCP 协议 Client 软件将一个数据发送到距离 10 万公里外...
[3] HOBLOS J. Improving throughput and fairness in multihop wireless mesh networks using adaptive contention window algorithm(ACWA)[C]. 2011 7th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM), 2011. ...
Understanding the Transport Control Protocol (TCP) is essential to a thorough understanding of network communication and for any development of distributed applications. TCP provides a reliable, high-efficiency, in-order byte stream between applications on (usually) different hosts. This lecture will des...
目前在Internet中广泛使用且较为成熟的算法是TCP Reno,它通过观测发送端数据包的丢失来估计当前网络的可用带宽,调整拥塞控制窗口以调节发送速率。TCP Vegas是TCP Reno的改进算法,其在发生丢包之前就可以根据往返时间RTT(Round Trip Time)来调整窗口大小。TCP Vegas比TCP Reno能够更好地利用带宽,且吞吐量稳定[1]。但是...
then the computer will send the packet on the local subnet. If the result of the comparison determines the destination to be a remote host, then the computer will forward the packet to the default gateway defined in its TCP/IP properties. It's then the responsibility of the router to forwa...
K.K. Ramakrishnan and R. Jain.A Binary Feedback Scheme for Congestion Avoidance in Computer Networks with a Connectionless Network Layer. ACM SIGCOMM, August 1988. 其想法是在路由器和终端主机之间更均匀的分担拥塞控制的责任。每个路由器监控正在处理的负载,并在拥塞即将发生时显式通知终端节点。这个通知是...
TCP- a protocol developed for the internet to get data from one network device to another; "TCP uses a retransmission strategy to insure that data will not be lost in transmission" transmission control protocol communications protocol,protocol- (computer science) rules determining the format and tra...