1 Which two statements are key characteristics of BGP? (Choose two.) It uses cost as its metric. It is a link-state routing protocol. It is a policy-based routing protocol.…

1. U S I N G O S P F R O U T I N G SIMULATION OF DATA TRAFFIC CONTROL 2. Objective To design a network for a software development organization based on OSPF. The organization…

Slide 1Self-healing in Routing: Failure Analysis, and Improvements Qi Li Tsinghua University Aug. 28, 2008 Slide 2 Aug. 28, 2007AsiaFI, Student Workshop2 Outline Problem…

Slide 1Path Splicing Nick Feamster Georgia Tech Joint work with Murtaza Motiwala, Megan Elmore, Santosh Vempala Slide 2 2 Internet Availability It is not difficult to create…

Slide 1Path Splicing Nick Feamster, Murtaza Motiwala, Megan Elmore, Santosh Vempala Slide 2 2 Idea: Backup/Multipath For intradomain routing –IP and MPLS fast re-route…

Slide 1Intradomain Routing CS 4251: Computer Networking II Nick Feamster Spring 2008 Slide 2 2 Georgia Tech Internet Routing Overview Today: Intradomain (i.e., intra-AS)…

Slide 1Path Splicing Nick Feamster Georgia Tech Joint work with Murtaza Motiwala, Santosh Vempala, Megan Elmore Slide 2 2 Internet Availability It is not difficult to create…

Slide 1A Narrow Waist for Multipath Routing Murtaza Motiwala Bilal Anwer, Mukarram bin Tariq David Andersen, Nick Feamster Slide 2 Many Threats to Availability Natural disasters…

Slide 11 A. Sshaikh, A. Greenberg; Nov 01 UCSC Sigcomm IMW - 2001 Experience in Black-box OSPF Measurement Aman Shaikh, UCSC Albert Greenberg, AT&T Labs-Research Sigcomm…

Slide 1BGP Policy Jennifer Rexford Slide 2 Challenges of BGP Large distributed system –More than 20,000 nodes –Autonomous nodes –Diverse policy goals Trade-off of goals…