Dorian Kim

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BGP is the global routing protocol used to propagate reacha-bility information both between and within autonomous systems. In recent years there have been many measurement studies that use BGP updates between ASes to examine BGP routing dynamics across the global Internet. However, there has been virtually no measurement studies on BGP dynamics inside(More)
—Large ISPs have been growing rapidly in both the size and global connectivity. To scale with the sheer number of routers, many providers have replaced the flat full-mesh iBGP connectivity with a hierarchical architecture, using either Route-Reflection (RR) or AS confederation. Given that each intermediate iBGP router in the hierarchy selects and propagates(More)
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