'Bgp updates' diaporamas de présentation

R-BGP: Staying Connected in a Connected World

R-BGP: Staying Connected in a Connected World. Nate Kushman Srikanth Kandula, Dina Katabi, and Bruce Maggs. The Problem:. BGP Convergence Causes Packet Loss. When a route changes, up to 30% packet loss for more than 2 minutes [Labovitz00]

1.08k views • 70 slides

Putting BGP on the Right Path: A Case for Next-Hop Routing

518 views • 44 slides

Geometry of large networks (computer science perspective)

Geometry of large networks (computer science perspective). Dmitri Krioukov (CAIDA/UCSD) AIM, November 2011. Geometry in computer science. Machine learning and data mining Bioinformatics Computer graphics Distributed systems Networking. Geometry of what?. Of the network graph.

566 views • 44 slides

Internet Routing (COS 598A) Today: Routing Protocol Security

Internet Routing (COS 598A) Today: Routing Protocol Security. Jennifer Rexford http://www.cs.princeton.edu/~jrex/teaching/spring2005 Tuesdays/Thursdays 11:00am-12:20pm. Course Projects. Report (May 10, end of day) Ten pages (11pt, double-spaced, single column)

478 views • 31 slides

BGP Policy Atoms

439 views • 30 slides

Dynamics of Hot-Potato Routing in IP Networks

540 views • 30 slides

Internet Routing Instability

Internet Routing Instability. Craig Labovitz, G. Robert Malan, Farham Jahanian University of Michigan Presented By Krishnanand M Kamath. Cause and Effect. Define routing instability Rapid change of network reachability and topology information. Causes Router Configuration Errors

537 views • 28 slides

Constructing Inter-Domain Packet Filters to Control IP Spoofing Based on BGP Updates

Constructing Inter-Domain Packet Filters to Control IP Spoofing Based on BGP Updates. Zhenhai Duan, Xin Yuan Department of Computer Science Florida State University Jaideep Chandrashekar Department of Computer Science University of Minnesota. B. IP spoofing: Forging the source address

395 views • 24 slides

Sapphire/Slammer worm impact on Internet routing

Sapphire/Slammer worm impact on Internet routing. Dongkee LEE. Overview. Introduction to Sapphire/Slammer worm. Analysis methods Results Discussion. Sapphire worm. reference [1], [2]. Also called Slammer, SQLSlammer, W32.Slammer Began at 5:30 AM (UTC) on Saturday Jan 25 th .

432 views • 24 slides

Network Infrastructure Security Research at Colorado State University

374 views • 23 slides

Modeling Inter-Domain Routing Protocol Dynamics ISMA 2000 December 6, 2000

Modeling Inter-Domain Routing Protocol Dynamics ISMA 2000 December 6, 2000. Craig Labovitz Merit Network/Microsoft Research labovit@merit.edu. In collaboration with Abha, Ahuja, Roger Wattenhofer, Srinivasan Venkatachary, Madan Musuvathi. Routing Dynamics.

320 views • 21 slides

On Understanding of Transient Interdomain Routing Failures

On Understanding of Transient Interdomain Routing Failures. Feng Wang, Lixin Gao, Jia Wang, and Jian Qiu. Department of Electrical and Computer Engineering University of Massachusetts, Amherst MA 01002. AT&T Labs-research 180 Park Ave, Florham Park NJ 07869. Outline.

262 views • 20 slides

David M. Nicol Assoc. Director R&D, ISTS Professor of Computer Science, Dartmouth

Network Security Research Using High Performance Simulation. David M. Nicol Assoc. Director R&D, ISTS Professor of Computer Science, Dartmouth. My First Car . 1967 VW Microbus Mine was yellow, with spots of black primer Car repair, Control Data Corporation style. Packet view of Internet:

306 views • 19 slides

Traffic-aware Inter-Domain Routing for Improved Internet Routing Stability

Traffic-aware Inter-Domain Routing for Improved Internet Routing Stability. Zhenhai Duan Florida State University. Outline. Introduction and Background Motivation and Intuition Traffic-Aware Inter-Domain Routing (TIDR) Performance Studies Summary. Introduction and Background.

327 views • 18 slides

BGP update profiles and the implications for secure BGP update validation processing

BGP update profiles and the implications for secure BGP update validation processing. Geoff Huston PAM2007 5 April 2007. Why?. Secure BGP proposals all rely on some form of validation of BGP update messages

278 views • 18 slides

BGP update profiles and the implications for secure BGP update validation processing

BGP update profiles and the implications for secure BGP update validation processing. Geoff Huston PAM2007 5 April 2007. Why?. Secure BGP proposals all rely on some form of validation of BGP update messages

264 views • 18 slides

BGP operations and security draft-jdurand-bgp-security-02.txt

273 views • 14 slides

BGP Routing Stability of Popular Destinations

231 views • 10 slides

206 views • 10 slides

Interconnection Technologies

Interconnection Technologies. Routing III. Interdomain routing. Routing domains are independently funded Routing domains do not trust each other Routing domains may have different policies Static routing EGP - first interdomain routing protocol BGP - current path vector routing protocol.

182 views • 8 slides