AT&T Intellectual Property I, LP

Wisconsin Alumni Research Foundation

Joel Sommers

Nicholas G Duffield

Paul Robert Barford

Amos Ron

A method and apparatus for detecting and localizing an anomaly for a network are disclosed. For example, the method sends a first set of probe packets on at least one path of the network, and detects a performance anomaly on a first path of the at least one path. The method then identifies at least one link on the first path that is responsible for the performance anomaly by applying a second set of probe packets.

Method and apparatus for detecting and localizing an anomaly for a network

A method and an apparatus for providing a measurement of performance for a network are disclosed. For example, the method sends a plurality of multi-objective probes on a path, and receives one or more of said plurality of multi-objective probes for the path. The method then determines a plurality of performance measurements.

Growing community of inventors

Hamilton, NY, United States of America

Joel Sommers