Diverse routing in networks with shared risk link groups

Abstract

Survivability is the capability of a network in maintaining continuous service in the presence of faults within the network. Survivable routing of a connection typically involves the computations of a working path and its backups, such that when faults occur in the working path, the connection could be rerouted to backup solutions and hence not be seriously affected or interrupted. This project studies the survivable routing in networks with shared-risk link groups (SRLGs).