'Peer peer' presentation slideshows

computing the relationships between autonomous systems

computing the relationships between autonomous systems. giuseppe di battista maurizio patrignani maurizio pizzonia. univ. of rome III http://www.dia.uniroma3.it/ ~compunet/. router 1. router 2. announcements and traffic flows. bgp allows a router to offer connectivity to another router

685 views • 61 slides

computing the relationships between autonomous systems

computing the relationships between autonomous systems. giuseppe di battista maurizio patrignani maurizio pizzonia. univ. of rome III http://www.dia.uniroma3.it/ ~compunet/. a basic question. AS1. provider: grants connectivity.

553 views • 45 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Unified MAC proposal for the 802.15.4 Low Rate WPAN Standard] Date Submitted: [June 2001] Source: [Phil Jamieson] Company: [Philips Semiconductors]

450 views • 39 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Unified MAC proposal for the 802.15.4 Low Rate WPAN Standard] Date Submitted: [June 2001] Source: [Phil Jamieson] Company: [Philips Semiconductors]

392 views • 39 slides

Internet Topology

Internet Topology. COS 461: Computer Networks Spring 2006 (MW 1:30-2:50 in Friend 109) Jennifer Rexford Teaching Assistant: Mike Wawrzoniak http://www.cs.princeton.edu/courses/archive/spring06/cos461/. Returning the Midterm Exam. Exam scoring break down Range: 70-100 Average: 89

506 views • 38 slides

Part II: Inter-domain Routing Policies

Part II: Inter-domain Routing Policies. traffic. traffic. What is routing policy?. ISP2. ISP1. Connectivity DOES NOT imply reachability!. ISP3. ISP4. Cust1. Cust2. Policy determines how traffic can flow on the Internet. BGP routing process. Apply input policy. Apply output policy.

464 views • 33 slides

Part II: Inter-domain Routing Policies

Part II: Inter-domain Routing Policies. traffic. traffic. What is routing policy?. ISP2. ISP1. Connectivity DOES NOT imply reachability!. ISP3. ISP4. Cust1. Cust2. Policy determines how traffic can flow on the Internet. BGP routing process. Apply input policy. Apply output policy.

477 views • 33 slides

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs)

Project: IEEE P802.15 Working Group for Wireless Personal Area Networks (WPANs) Submission Title: [Unified MAC proposal for the 802.15.4 Low Rate WPAN Standard] Date Submitted: [June 2001] Source: [Phil Jamieson] Company: [Philips Semiconductors]

386 views • 31 slides

On AS-Level Path Inference

On AS-Level Path Inference. Jia Wang (AT&T Labs Research) Joint work with Z. Morley Mao (University of Michigan, Ann Arbor) Lili Qiu (University of Texas, Austin) Yin Zhang (University of Texas, Austin). company. company. Qwest. Qwest. UUnet. UUnet. Sprint. Sprint. AT&T. AT&T.

372 views • 26 slides

Classifying Customer-Provider Relationships in the Internet

336 views • 25 slides

Securing the Routing Infrastructure

Securing the Routing Infrastructure. Sandra Murphy Sparta, Inc sandy@tislabs.com, sandy@sparta.com. BGP Operation. AS 10. ASPATH= 10 , NLRI=12/8. AS 20. ASPATH= 20 , 10 , NLRI=12/8. Net 12/8. ASPATH= 30 , 20 , 10 , NLRI=12/8. AS 30. ASPATH= 20 , 10 , NLRI=12/8. AS 22.

308 views • 19 slides

Securing the Routing Infrastructure

Securing the Routing Infrastructure. Sandra Murphy Sparta, Inc sandy@tislabs.com, sandy@sparta.com. BGP Operation. AS 10. ASPATH= 10 , NLRI=12/8. AS 20. ASPATH= 20 , 10 , NLRI=12/8. Net 12/8. ASPATH= 30 , 20 , 10 , NLRI=12/8. AS 30. ASPATH= 20 , 10 , NLRI=12/8. AS 22.

193 views • 19 slides

On the Evaluation of AS Relationship Inferences Jianhong Xia and Lixin Gao

On the Evaluation of AS Relationship Inferences Jianhong Xia and Lixin Gao Department of Electrical and Computer Engineering University of Massachusetts, Amherst MA 01003, USA Email: {jxia, lgao}@ecs.umass.edu. Introduction.

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209 views • 13 slides