PPT-TCP flow control (Congestion Window Control)

Ashkan Paya 1 Based on An argument for increasing TCPs initial congestion window Nandita Dukkipati Tiziana Refice Yuchung Cheng Jerry Chu Tom Herbert Amit Agarwal Arvind Jain and Natalia Sutin Google Inc. 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!. 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.. CEG436: Mobile Computing. Prabhaker. . Mateti. TCP RFCs: 793, 1122, 1323, 2018, 2581. Connection-oriented. Point-to-point: one sender, one receiver processes. send & receive buffers. Flow control: Do not flood the receiver’s buffer. Chapter 9: Mobile Transport Layer. Motivation, TCP-mechanisms. Classical approaches (Indirect TCP, Snooping TCP, Mobile TCP). PEPs in general. Additional optimizations (Fast retransmit/recovery, Transmission freezing, Selective retransmission, Transaction oriented TCP). 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:. Lecture 8-9: Transport. (UDP, but mostly TCP). Based on slides by D. . Choffnes. . Northeastern U. Revised by P. Gill Spring 2015. Administravia. . 2. Midterm is on Monday March 9. Study guide posted to Web. Control. . (part II). EE 122, Fall 2013. Sylvia Ratnasamy. http://inst.eecs.berkeley.edu/~ee122. /. Material thanks to Ion . Stoica. , Scott . Shenker. , Jennifer Rexford, Nick . McKeown. , and many other colleagues. Murari Sridharan. muraris@microsoft.com. CONEX BOF, IETF 76, Hiroshima. Its all about the apps . Apps have diverse needs. P2P, VoIP, TV, online apps, games. Filling the pipe while being TCP fair. High-speed congestion control, Autotuning the receive window, host OS (including app) bottlenecks. Transport Layer II. Data over TCP. Based partly on lecture notes by David . Mazières. , Phil Levis, John . Jannotti. Rodrigo Fonseca. Last Class. Introduction to TCP. Header format. Connection state diagram. 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. Tenth . Edition. by William Stallings. Data and Computer Communications, Tenth Edition by William Stallings, (c) Pearson Education . - . 2013. Congestion Control. Chapter 20. We were doing very well, up to the kind of sum when a bath is filling at the rate of so many gallons and two holes are letting the water out, and please to say how long it will take to fill the bath, when my mother put down the socks she was darning and clicked her tongue in impatience.. August 27, 2012. INF5071 . – Performance in Distributed Systems. The course. Course content. The course looks at . performance issues in distributed . systems including server architectures, data placement, scheduling, high performance file systems, resource handling in operating systems, and protocols and mechanisms for distribution and delivery of data. There will be a strong focus on applications that require . Start Here--- https://bit.ly/3BafKIB ---Get complete detail on TCP-BW exam guide to crack TIBCO Certified Professional - BusinessWorks (TCP-BW). You can collect all information on TCP-BW tutorial, practice test, books, study material, exam questions, and syllabus. Firm your knowledge on TIBCO Certified Professional - BusinessWorks (TCP-BW) and get ready to crack TCP-BW certification. Explore all information on TCP-BW exam with number of questions, passing percentage and time duration to complete test. Q1: . The size of the . TCP . Receive window . never changes throughout the duration of the connection?. TCP . Basics. Q1: . The size of the . TCP . Receive window . never changes throughout the duration of the connection?.