The current global Internet routing frequently suffers from cascading routing changes and
slow routing convergence. Such instability can significantly affect the performance of real …

BGP routing data collected by RouteViews and RIPE RIS have become an essential asset to
both the network research and operation communities. However, it has long been …

This paper presents a solution aimed at avoiding losses of connectivity when an eBGP
peering link is shut down by an operator for a maintenance. Currently, shutting down an …

Though there have been extensive studies on AS and ISP level topologies, BGP path
stability and overall path variations and churn, there is comparatively little data on the …

The convergence time of the interdomain routing protocol, BGP, can last as long as 30
minutes. Yet, routing behavior during BGP route convergence is poorly understood. During …

This paper examines the possibility of generating realistic routing tables of arbitrary size
along with realistic BGP updates of arbitrary frequencies via an automated tool deployable …

The performance of global Internet communication is significantly influenced by the reliability
and the stability of Internet routing systems, especially the border gateway protocol (BGP) …

BGP has been deployed in Internet for more than a decade. However, the events that cause
BGP topological changes are not well understood. Although large traces of routing updates …

We present a study of end-to-end web access failures in the Internet. Part of our
characterization of failures is based on directly observable end-to-end information. We also …

In this article we present a methodology by which an autonomous system (AS) can estimate
the stability of their BGP routes without requiring access to restricted BGP data. We …