The Impact of Policy and Topology on Internet Routing Convergence RIPE EOF 38 January 22, 2000
Background
PPT Slide
This Talk
Experiments
Comparing ISP Convergence Latencies
Observed Fault Injection Topologies
Factors Impacting BGP Propagation
ISP1-ISP4 Paths During Failure
ISP2-ISP4 Paths During Failure
ISP3-ISP4 Paths During Failure
Why the Different Levels of Complexity?
Convergence in the Real World
Policy and Convergence
Relationship Between Backup Paths and Convergence
So, what does all of this mean for convergence time?
Towards Millisecond BGP Convergence
Further Information
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