'Tcp sack' presentation slideshows

15-744: Computer Networking

15-744: Computer Networking. L-20 Wireless in the Real World. Discussion. RTS/CTS/Data/ACK vs. Data/ACK Why/when is it useful? What is the right choice Why is RTS/CTS not used?. 802.11 Rate Adaptation. 802.11 spec specifies rates not algorithm for choices

788 views • 78 slides

Improving the Performance of TCP Vegas and TCP SACK: Investigations and Solutions

Improving the Performance of TCP Vegas and TCP SACK: Investigations and Solutions. By Krishnan Nair Srijith Supervisor: A/P Dr. A.L. Ananda School of Computing National University of Singapore. Outline. Research Objectives Motivation Background Study Transmission Control Protocol (TCP)

979 views • 75 slides

A Hybrid Systems Modeling Framework for Communication Network

A Hybrid Systems Modeling Framework for Communication Network. Junsoo Lee (USC) Prof. Stephan Bohacek Prof. Joao Hespanha Prof. Katia Obraczka Sep 8 , 2004. Motivation. Problems in network research: Design, test and analyze protocols (throughput, fairness, security).

650 views • 64 slides

A simulation-based comparative evaluation of transport protocols for SIP

A simulation-based comparative evaluation of transport protocols for SIP. Authors: M.Lulling*, J.Vaughan Department of Computer science, University college Cork, Western Road, Cork, Ireland. Publication: ELSEVIER on Computer communications, April 2005 Reporter: Chun-Hui Sung

398 views • 32 slides

A simulation-based comparative evaluation of transport protocols for SIP

A simulation-based comparative evaluation of transport protocols for SIP. Authors: M.Lulling*, J.Vaughan Department of Computer science, University college Cork, Western Road, Cork, Ireland. Publication: ELSEVIER on Computer communications, April 2005 Reporter: Chun-Hui Sung

322 views • 32 slides

TCP/IP Over Lossy Links - TCP SACK without Congestion Control

TCP/IP Over Lossy Links - TCP SACK without Congestion Control. Organization. The History of TCP 2. Current TCP Congestion Control 3. Design Ideas: no congestion control at all 4. Measurement Results 5. Future TCP Congestion Control? 6. Conclusion. But.

538 views • 19 slides

Comparison of TCP SACK and TCP Peach

Comparison of TCP SACK and TCP Peach. Sriram Rajan Vijaykumar Rajaram. Outline. Purpose of project Working mechanism of TCP SACK Working mechanism of TCP Peach Implementation issues of the protocols using ML Designer simulation tool Comparison of the protocols Conclusion References.

200 views • 18 slides

RAP: Rate Adaptation Protocol Applications: web server or VOD server streaming Uses UDP and RTP

173 views • 17 slides

RFC 2018: TCP-SACK

RFC 2018: TCP-SACK. ECE 4605 Edgar Duskin Ifiok Udowana. Introduction. What is TCP-SACK? A mechanism to overcome the poor performance TCP can experience with multiple lost packets. Why is TCP-SACK needed?

497 views • 12 slides

TCP on High-Speed Networks

TCP on High-Speed Networks. Sangtae Ha and Injong Rhee North Carolina State University. TCP is bad for large BDP path. TCP has been known for under-utilization for large BDP path because of its slow window increase (1/CWND for each ACK)

250 views • 9 slides