PPT-TCP STX

Oporder CDT Betcher Situation Enemy None Weather Partly Cloudy H 41 L33 Sunset 1936 Nautical Twilight 2005 Friendly Higher ROTC Mission Maverick Battalion will conduct a Platoon Tactical Exercise Ambush on 26March2009 NLT 1800 to prepare MSIIIs for platoon missions at LDAC and to familiarize MSIs and MSIIs with platoon operations . Advanced Computer Networks: TCP Congestion Control. 1. Principles of Congestion Control. Congestion:. informally: “too many sources sending too much data too fast for the . network. to handle”. different from flow control!. Kulkarni. . Ameya.s. . JongHwa. Song. Ashvin. Goal (University of Toronto). Charles . Krasic. (University of British Columbia). Jonathan Walpole (Portland State University) . MASSIVE. Packet Reordering. Nathan Farrington. June 8, 2009. DCSwitch. Data Center Networks Do Not Scale. M. Al-Fares, “. Multipath Load-Balancing in Large Ethernet Clusters. ,” UC San Diego, Dept. of Computer Science and Engineering, Research Exam, Mar 2009.. Computer Networks. Principles of Congestion Control. Congestion:. informally: “too many sources sending too much data too fast for the . network. to handle”. different from flow control!. manifestations:. 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. 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?. Presenter – Bob Kinicki. Advanced Computer Networks : XCP paper. 2. Fairness in TCP Variants. n. s-2 dumbbell simulations. C = 1 . Gbps. Min RTT = 104 . ms.. Drop tail routers. 1500 byte packets. Buffer size = BDP. Classical approaches (Indirect TCP, Snooping TCP, Mobile TCP). PEPs in general. Additional optimizations (Fast retransmit/recovery, Transmission freezing, Selective retransmission, Transaction oriented TCP). 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.. Testing Methodology. IETF 76 Hiroshima. Barry Constantine. barry.constantine@jdsu.com. OSI Model: Division of Responsibility. IT department. responsibility. Network. Provider’s. responsibility. Shared. Levasseur. 12/10/2013. Outline. Introduction. CUBIC. CUBIC in Linux. ns-3 Implementation. Results. Conclusions. 12/10/2013. 2. Introduction. TCP grows . cwnd. too slowly for large bandwidth connections. Swarun Kumar. With Slides From: Prof. Katabi, . Alizadeh. et al.. Congestion: A big problem. Sources in the Internet are compete for bandwidth and buffer space. S. 1. S. 2. R1. D. 10Mb/s. 2Mb/s. 100Mb/s. 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 -3569 Fax 1828685-3571wwwKaceyDiagnosticscomKacey Products Providing Better Animal CareVeti Stx2 tests forCreatinineMicro-AlbuminIncludes Creatinine/Micro-Albumin Ratio Chart Available only from Kace