'Bgp' diaporamas de présentation

1.72k views • 149 slides

CSCD 433/533 Network Programming Winter 2019

955 views • 80 slides

15-744: Computer Networking

15-744: Computer Networking. L-3 BGP. Next Lecture: Interdomain Routing. BGP Assigned Reading MIT BGP Class Notes [Gao00] On Inferring Autonomous System Relationships in the Internet. Outline. Need for hierarchical routing BGP ASes , Policies BGP Attributes BGP Path Selection iBGP

803 views • 68 slides

BGP in 2009

817 views • 60 slides

Understanding the Impact of Route Reflection in Internal BGP

Understanding the Impact of Route Reflection in Internal BGP. Ph.D. Final Defense p resented by Jong Han (Jonathan) Park July 15 th , 2011. Research Overview. Internal Border Gateway Protocol and Route Reflection. Understanding the Impact of BGP Route Reflection

742 views • 52 slides

New World BGP The view from the old BGP World

New World BGP The view from the old BGP World. Geoff Huston November 2007 APNIC. 16-bit AS Number Consumption: The Big Picture. 16-bit AS Number Consumption: The Big Picture Explained. You are here. Projections. IANA Pool. Total AS Count. Advertised AS Count. Run Out Date.

961 views • 48 slides

New World BGP The view from the old BGP World

New World BGP The view from the old BGP World. Geoff Huston November 2007 APNIC. 16-bit AS Number Consumption: The Big Picture. 16-bit AS Number Consumption: The Big Picture Explained. You are here. Projections. IANA Pool. Total AS Count. Advertised AS Count. Run Out Date.

572 views • 48 slides

4-Byte AS Numbers The view from the Old BGP world

4-Byte AS Numbers The view from the Old BGP world. Geoff Huston February 2007 APNIC. AS Number Consumption. AS Number Consumption. You are here. Projections. IANA Pool. Total AS Count. Advertised AS Count. Unadvertised AS Count. RIR Pools. 4-Byte AS Numbers.

556 views • 48 slides

Securing BGP

Securing BGP. Geoff Huston November 2007. Agenda. An Introduction to BGP BGP Security Questions Current Work Research Questions. An Introduction to BGP. Background to Internet Routing. The routing architecture of the Internet is based on a decoupled approach to: Addresses Forwarding

535 views • 46 slides

A Challenge: Modeling the Dynamics of the Inter-domain Routing in the Internet

A Challenge: Modeling the Dynamics of the Inter-domain Routing in the Internet. Timothy G. Griffin Matthew Roughan Computer Laboratory School of Mathematical Sciences University of Cambridge University of Adelaide, Australia

501 views • 29 slides

Computer Networks 6 Layer 3 troubleshooting

Computer Networks 6 Layer 3 troubleshooting. Halmstad University Olga Torstensson 035-167575 olga.torstensson@ide.hh.se. Network Layer Overview. Interior IP Routing. Troubleshooting Static Routes. Troubleshooting Static Routes. Debug ip routing. Common Routing Problems.

385 views • 27 slides

A Firewall for Routers: Protecting Against Routing Misbehavior

A Firewall for Routers: Protecting Against Routing Misbehavior. Jia Wang AT&T Labs-Research Joint work with Ying Zhang and Z. Morley Mao University of Michigan. 1. Interdomain routing: Border Gateway Protocol (BGP). Disseminating routing information between ISPs

451 views • 27 slides

????????

????????. ????. ????????????????. ??? B 2^14. ??? A 2^7. ??? C 2^21. ???????????. ?????????????????? CIDR:Classless Inter-Domain Routing. ??? B 2^14. ??? A 2^7. ??? C 2^21. ???????? ??????????? ?????????? ???????. ?????????????. ?????. 1.128.0.0/10. 00000001.10 000000/10.

382 views • 25 slides

Finding a Needle in a Haystack: Pinpointing Significant BGP Routing Changes in an IP Network

Finding a Needle in a Haystack: Pinpointing Significant BGP Routing Changes in an IP Network. Jian Wu (University of Michigan) Z. Morley Mao (University of Michigan) Jennifer Rexford (Princeton University) Jia Wang (AT&T Labs Research). Failure. Mitigation. Congestion. Disruption. BR.

366 views • 23 slides

Mini Introduction to BGP

Mini Introduction to BGP. Michalis Faloutsos. What Is BGP?. Border Gateway Protocol BGP-4 The de-facto interdomain routing protocol BGP enables policy in routing: Which information gets advertised and how BGP is a Distance Vector like protocol

323 views • 20 slides

BGP

BGP. Border gateway protokol adalah inter-autonomous system routing protokol BGP utama digunakan untuk merubah informasi network dengan BGP system yang lain Mikrotik menerapkan BGP versi 4 ( RFC 1771 ) ?. BGP System. Konfigurasi BGP network. Konfigurasi Peer.

576 views • 17 slides

276 views • 13 slides

ELEN 602 Lecture 20

More on Routing RIP, OSPF, BGP. ELEN 602 Lecture 20. RIP Message Format. 0 8 16 31. Command Version. Zero. Address Family Identifier Zero.

252 views • 12 slides

BENCHMARKING NETWORK DEVICES UNDER ACCLERATED STRESS draft-ietf-bmwg-acc-bench-term-07.txt

BENCHMARKING NETWORK DEVICES UNDER ACCLERATED STRESS draft-ietf-bmwg-acc-bench-term-07.txt draft-ietf-bmwg-acc-bench-meth-04.txt draft-ietf-bmwg-acc-bench-meth-ebgp-00.txt draft-ietf-bmwg-acc-bench-meth-opsec-00.txt Co-authors are Scott Poretsky of Reef Point and Shankar Rao of Qwest.

222 views • 8 slides

Routing in the Inernet

Routing in the Inernet. Outcomes: What are routing protocols used for Intra-ASs Routing in the Internet? The Working Principle of RIP and OSPF What is the routing protocols used for Inter-ASs rouging in the Internet? The Working principle of BGP. Routing Information Protocol.

195 views • 8 slides