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TDSC
2010
146views more  TDSC 2010»
13 years 2 months ago
Fault Localization via Risk Modeling
Automated, rapid, and effective fault management is a central goal of large operational IP networks. Today's networks suffer from a wide and volatile set of failure modes, wh...
Ramana Rao Kompella, Jennifer Yates, Albert G. Gre...
COMSWARE
2007
IEEE
13 years 11 months ago
Efficient Design of End-to-End Probes for Source-Routed Networks
Migration to a converged network has caused service providers to deploy real time applications such as voice over an IP (VoIP) network. From the provider's perspective, the s...
Srinivasan Parthasarathya, Rajeev Rastogi, Marina ...
CN
1999
154views more  CN 1999»
13 years 7 months ago
Architectural Considerations in the Design of WDM-Based Optical Access Networks
We describe a WDM-based optical access network architecture for providing broadband Internet services. The architecture uses a passive collection and distribution network and a co...
Eytan Modiano, Richard A. Barry
EXPCS
2007
13 years 11 months ago
An active approach to measuring routing dynamics induced by autonomous systems
We present an active measurement study of the routing dynamics induced by AS-path prepending, a common method for controlling the inbound traffic of a multi-homed ISP. Unlike oth...
Samantha Lo, Rocky K. C. Chang, Lorenzo Colitti
ICC
2007
IEEE
130views Communications» more  ICC 2007»
14 years 1 months ago
A Distributed Scheme for Responsive Network Engineering
— Optimal bandwidth utilisation together with resilience and recovery from failure are two key drivers for Traffic Engineering (TE) which have been widely addressed by the IP co...
Johannes Göbel, Anthony E. Krzesinski, Dieter...