— With the emergence of Voice over IP and other real-time business applications, there is a growing demand for an IP network with high service availability. Unfortunately, in tod...
The IETF currently discusses fast reroute mechanisms for IP networks (IP FRR). IP FRR accelerates the recovery in case of network element failures and avoids micro-loops during re...
Abstract--This paper develops novel mechanisms for recovering from failures in IP networks with proactive backup path calculations and IP tunneling. The primary scheme provides res...
Shrinivasa Kini, S. Ramasubramanian, Amund Kvalbei...
—Failure recovery in IP networks is critical to high quality service provisioning. The main challenge is how to achieve fast recovery without introducing high complexity and reso...
The communication performance in wireless networks is often heavily influenced by failures caused by node mobility and radio disturbance. Proactive linkstate routing protocols lik...