'Additive increase' diaporamas de présentation

Congestion Control Algorithms of TCP in Emerging Networks

1.23k views • 111 slides

Computer Networks (Graduate level)

Computer Networks (Graduate level). Lecture 8: Congestion Control. University of Tehran Dept. of EE and Computer Engineering By: Dr. Nasser Yazdani. Congestion Control. Congestion control basics TCP congestion control Assigned reading [JK88] Congestion Avoidance and Control

1.19k views • 92 slides

Computer Networks (Graduate level)

Computer Networks (Graduate level). Lecture 13: Congestion Control. University of Tehran Dept. of EE and Computer Engineering By: Dr. Nasser Yazdani. Congestion Control. Congestion control basics TCP congestion control Assigned reading [JK88] Congestion Avoidance and Control

935 views • 75 slides

Rate Adaptations

834 views • 73 slides

Transport Layer

Transport Layer. Michalis Faloutsos Many slides from Kurose-Ross. Transport Layer Functionality. Hide network from application layer Transport layer resides at end points Sees the network as a black box. Transport Layers of the Internet. TCP: reliable protocol

741 views • 54 slides

TCP Congestion Control

529 views • 43 slides

TCP Congestion Control

499 views • 36 slides

Transport Layer

Transport Layer. Michalis Faloutsos Many slides from Kurose-Ross. Transport Layer Functionality. Hide network from application layer Transport layer resides at end points Sees the network as a black box. Transport Layers of the Internet. TCP: reliable protocol

558 views • 35 slides

Transport Layer

Transport Layer. Michalis Faloutsos Many slides from Kurose-Ross. Transport Layer Functionality. Hide network from application layer Transport layer resides at end points Sees the network as a black box. Transport Layers of the Internet. TCP: reliable protocol

578 views • 35 slides

Dynamic Internet Congestion with Bursts

Dynamic Internet Congestion with Bursts. Stefan Schmid Roger Wattenhofer Distributed Computing Group, ETH Zurich. 13th International Conference On High Performance Computing (HiPC) Bangalore, India, December 2006. Dynamic Internet. Internet. Dynamic Internet. Dynamic Internet.

435 views • 31 slides

993 views • 28 slides

ECE 4450:427/527 - Computer Networks Spring 2014

ECE 4450:427/527 - Computer Networks Spring 2014. Dr. Nghi Tran Department of Electrical & Computer Engineering. Lecture 7.2: Resource Allocation and Congestion Control. Problem Statement.

361 views • 25 slides

Analysis of the Increase and Decrease Algorithms for Congestion Avoidance in Computer Networks

Analysis of the Increase and Decrease Algorithms for Congestion Avoidance in Computer Networks. Dah-Ming Chiu and Raj Jain Presented by Yao Zhao. Motivation (1). Internet is heterogeneous Different bandwidth of links Different load from users Congestion control

390 views • 24 slides

STAIR: Practical AIMD Multirate Multicast Congestion Control

STAIR: Practical AIMD Multirate Multicast Congestion Control. Computer Science. Boston University. John Byers and Gu-In Kwon. Pro: one copy of packet per link -- saves bandwidth Cons: challenges of reliability and congestion control, especially as session size scales.

341 views • 24 slides

Data Communication and Networks

Data Communication and Networks. Lecture 10 Network Congestion: Causes, Effects, Controls November 17, 2005. What Is Congestion?. Congestion occurs when the number of packets being transmitted through the network approaches the packet handling capacity of the network

234 views • 23 slides

Flow and Congestion Control

340 views • 21 slides

CSCE 515 : Computer Network Programming

CSCE 515 : Computer Network Programming. Chin-Tser Huang huangct@cse.sc.edu University of South Carolina. TCP Variants. TCP Tahoe: Fast Retransmit and slow start TCP Reno: adding Fast Recover Suffer from multiple packet losses in a window. TCP Vegas.

292 views • 15 slides

Andmeside IRT 0030 loeng 7 19. okt. 2005

242 views • 13 slides

Congestion Control in TCP

Congestion Control in TCP. Outline Overview of RENO TCP Reacting to Congestion SS/AIMD example. TCP Congestion Control. Idea assumes best-effort network (FIFO or FQ routers) each source determines network capacity for itself uses implicit feedback

280 views • 12 slides

Transport Layer 4

Transport Layer 4. End-end congestion control: no explicit feedback from network congestion inferred from end-system observed loss, delay approach taken by TCP. Network-assisted congestion control: routers provide feedback to end systems

210 views • 9 slides