'Packet level' presentation slideshows

Course Contents

765 views • 64 slides

Utility, Fairness, TCP/IP

Utility, Fairness, TCP/IP. Steven Low CS/EE netlab. CALTECH .edu Feb 2004. Acknowledgments. Caltech Bunn, Choe, Doyle, Jin, Newman, Ravot, Singh, J. Wang, Wei UCLA Paganini, Z. Wang CERN Martin SLAC Cottrell Internet2 Almes, Shalunov Cisco Aiken, Doraiswami, Yip Level(3)

763 views • 63 slides

Network Simulation and Testing

Network Simulation and Testing. Polly Huang EE NTU http://cc.ee.ntu.edu.tw/~phuang phuang@cc.ee.ntu.edu.tw. Today. General System Analysis The Internet Evaluating the Internet. The Engineering Cycle. For a running system Monitor the usage Characterize the workload

756 views • 62 slides

FAST TCP I: motivation, approach, architecture

FAST TCP I: motivation, approach, architecture. Cheng Jin David Wei Steven Low. http://netlab.caltech.edu. Acknowledgments. Caltech Bunn, Choe, Doyle, Newman, Ravot, Singh, J. Wang UCLA Paganini, Z. Wang CERN Martin SLAC Cottrell Internet2 Almes, Shalunov Cisco

669 views • 59 slides

SpaceFibre A Multi-Gigabit/s Network for Spaceflight Applications

SpaceFibre A Multi-Gigabit/s Network for Spaceflight Applications. Steve Parkes 1 , Chris McClements 1 , Albert Ferrer 2 , Alberto Gonzalez 2 1 Space Technology Centre, University of Dundee, UK 2 STAR-Dundee Ltd, UK and Spain. Contents. SpaceFibre Need SpaceFibre Standard

711 views • 45 slides

FAST TCP

FAST TCP. Cheng Jin David Wei Steven Low. netlab. CALTECH .edu. GNEW, CERN, March 2004. Acknowledgments. Caltech Bunn, Choe, Doyle, Jin, Newman, Ravot, Singh, J. Wang, Wei UCLA Paganini, Z. Wang CERN/DataTAG Martin, Martin-Flatin Internet2 Almes, Shalunov SLAC Cottrell, Mount

457 views • 34 slides

Fair Queueing

Fair Queueing. First-Come-First Served (FIFO). Packets are transmitted in the order of their arrival Advantage: Very simple to implement Disadvantage: Cannot give different service to different types of connections Each flow (even with low data rate) can experience long delays.

667 views • 32 slides

On Network Dimensioning Approach for the Internet

On Network Dimensioning Approach for the Internet. Masayuki Murata Advanced Networked Environment Research Division Cybermedia Center, Osaka University (also, Graduate School of Engineering Science, Osaka University) e-mail: murata@ics.es.osaka-u.ac.jp http://www-ana.ics.es.osaka-u.ac.jp/.

399 views • 30 slides

ns-2 Tutorial (1)

ns-2 Tutorial (1). Multimedia Networking Group, The Department of Computer Science, UVA Jianping Wang.

431 views • 28 slides

Licentiate Seminar: On Measurement and Analysis of Internet Backbone Traffic

393 views • 24 slides

Interconnect simulation

Interconnect simulation. Different levels for Evaluating an architecture. Numerical models Mathematic formulations to obtain performance characteristics (close form or non-close form) Simulation Simulating the hardware in a program Emulation Prototype Operational system. system boundary.

356 views • 24 slides

Internet Security

Internet Security. Sunil Ji Garg GM, Software, UPTEC. Living in a World Of Hackers, Crackers, Thieves & Terrorists . Railway Tickets Fraud. Increase in site visits but decrease in business. Digit Site Redirected Internet British Lottery Fraud. Fake NASA Examination

275 views • 21 slides

CS640: Introduction to Computer Networks

CS640: Introduction to Computer Networks. Aditya Akella Lecture 20 - Queuing and Basics of QoS. Queuing Disciplines. Each router must implement some queuing discipline Scheduling discipline Drop policy Queuing allocates both bandwidth and buffer space:

314 views • 20 slides

FAST TCP: design and experiments

312 views • 20 slides

ITEC 352

ITEC 352. Lecture 34 Communications. Review. USB How did you like the material (1-10) from bad to good What did you learn? Differences between bus types Electricity level Packet level Code level. Due date: Next Wednesday at 10:00PM. P3. Write a paper on a topic relevant to this class

294 views • 18 slides

X.25 Protocol

X.25 Protocol. The X.25 Protocol. CCITT Recommendation X.25 First Published in 1976 Revisions Every 4 Years -- 1980, 1984, 1988 Interface Protocol for Packet Switched Networks Network Providers Intended to Be Telcos. The X.25 Protocol. The Model Network Has Multiple Nodes (DCEs)

420 views • 17 slides

GPRS

GPRS. Before GPRS: HSCSD. HSCSD or High Speed Circuit Switched Data was the first upgrade to be standardized by ETSI to bring high speed data to GSM

478 views • 16 slides

Overview

From Packet-level to Flow-level Simulations of P2P Networks Kolja Eger, Ulrich Killat Hamburg University of Technology ITG-Fachgruppentreffen, Aachen 4. Mai 2006. Overview. P2P Content Distribution Packet-level Simulation Flow-level Simulation Simulation complexity & accuracy Conclusion.

276 views • 16 slides

197 views • 12 slides

Network Forensics

161 views • 5 slides