PPT-Data Transmissions in TCP

Author : debby-jeon | Published Date : 2017-06-29

Dr Rocky K C Chang 18 October 2010 1 TCP sliding window protocol 2 The classical TCP employs a sliding window protocol with ve acknowledgment and without selective

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Data Transmissions in TCP: Transcript

Dr Rocky K C Chang 18 October 2010 1 TCP sliding window protocol 2 The classical TCP employs a sliding window protocol with ve acknowledgment and without selective repeat Recover lost data and perform congestion and flow control. eSAS. ). and benchmarking . eSAS. prototype against legacy SAS. UCCS. Master’s Project Proposal. Deepti Reddy. 1. Typical SAS Topology. X. X. X. X. - . DISK DRIVES. - . EXPANDERS. MPT Driver. SAS CONTROLLER. TCP Algorithms:. Four intertwined algorithms used commonly in TCP implementations. Slow Start. - Every . ack. increases the sender’s window (. cwnd. ). size by 1. Congestion Avoidance . - Reducing sender’s window size by half at experience of loss, and increase the sender’s window at the rate of about . WirelessHART. Networks. by. Abusayeed. . Saifullah. , You Xu, . Chenyang. Lu, and . Yixin. Chen. A Presentation of Findings for CSE5095. Joshua . Ivaldi. Dept of Electrical and Computer Engineering. Kulkarni. . Ameya.s. . JongHwa. Song. Ashvin. Goal (University of Toronto). Charles . Krasic. (University of British Columbia). Jonathan Walpole (Portland State University) . (. AccECN. ). draft-kuehlewind-tcpm-accurate-ecn-03. Bob Briscoe, BT. Richard Scheffenegger, NetApp. Mirja . Kühlewind. , Stuttgart . Uni. IETF-90, Jul’14. Bob Briscoe’s work is part-funded by the European Community. Sylvia Ratnasamy. http://inst.eecs.berkeley.edu/~ee122. /. Material thanks to Ion . Stoica. , Scott . Shenker. , Jennifer Rexford, Nick . McKeown. , and many other colleagues. 2. TCP Header. Source port. Victor Norman. Calvin College. 1. What are the important characteristics of TCP?. Connection-oriented. Point-to-point. Full duplex. Reliable. Uses ports to identify applications using TCP.. 2. What does TCP assume it gets from the layer below?. Costin Raiciu. Advanced Topics in Distributed Systems. 2011. TCP Primer. Loss recovery. Fast retransmit. Timeouts. Congestion Control. Buffer sizing. TCP . Incast. Why does it happen?. How bad is it?. CS144 Review Session 4. April 25, 2008. Ben Nham. Announcements. Upcoming dates. Wed, 4/30: Lab 3 due, Lab 4 out. Fri, 5/2: Midterm Review. Mon, 5/5: In-class midterm. Wed, 5/14: Lab 4 due. Lab 3 is more complex than Lab 1 or Lab 2, so start now. Costin Raiciu. University . Politehnica. of Bucharest. Joint work with: . Mark Handley. , . Damon Wischik, . University College London. Olivier Bonaventure. , . Sébastien. . Barré. , . Université. Discuss the standard methods for securing TCP/IP networks . Compare TCP/IP security standards. Implement secure TCP/IP applications. Objectives. Overview. Original TCP/IP had no real security. User names and passwords is not enough. DDoS. Reflection Attacks. IPSEC, ARP. Sharon Goldberg CS558. Boston University Spring 2015. Most slides and images borrowed from others.. ISP. ISP. Internet Infrastructure. Local and . interdomain. routing. INFERENCE ATTACK. . BY. . Zhiyun. Qian, . Z.Morley. , . . MaoYinglian. . Xie. . Presented By:. Yugendhar. Reddy . Sarabudla. Today’s AGENDA. Introduction. Background description. TCP Sequence Number Inference Attack. TCP Vegas Lawrence s. Brakmo Sean W. O’Malley Larry l. Peterson Presented TCP Vegas in 1994 Presented by Chung Tran TCP Vegas VS TCP Reno When TCP Vegas was research and presented in 1994 it stated that it have a better throughput than TCP Reno by 40 to 70 percent

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