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A Comparison of Overlay Routing and Multihoming Route Control
 

Summary: A Comparison of Overlay Routing and
Multihoming Route Control
Aditya Akella Jeffrey Pang
Bruce Maggs

Srinivasan Seshan
Carnegie Mellon University
¡
aditya, jeffpang,srini+, bmm¢ @cs.cmu.edu
Anees Shaikh
IBM T.J. Watson Research Center
aashaikh@watson.ibm.com
ABSTRACT
The limitations of BGP routing in the Internet are often blamed
for poor end-to-end performance and prolonged connectivity in-
terruptions. Recent work advocates using overlays to effectively
bypass BGP's path selection in order to improve performance and
fault tolerance. In this paper, we explore the possibility that intel-
ligent control of BGP routes, coupled with ISP multihoming, can
provide competitive end-to-end performance and reliability. Using

  

Source: Akella, Aditya - Department of Computer Sciences, University of Wisconsin at Madison
Greenberg, Albert - IP Network and Performance Department, AT&T Labs-Research

 

Collections: Computer Technologies and Information Sciences