With network components increasingly reliable, routing is playing an ever greater role in determining network reliability. This has spurred much activity in improving routing stabi...
In this paper, we proposed an IP Local Link-Protection (IPLLP) scheme based on the characteristic of shortest-path routing in IP networks. Our scheme working in an intra-area routi...
The man-in-the-middle (MITM) attack has been shown to be one of the most serious threats to the security and trust of existing VoIP protocols and systems. For example, the MITM wh...
Ruishan Zhang, Xinyuan Wang, Ryan Farley, Xiaohui ...
— There are two fundamental technology issues that challenge the robustness of IP backbones. First, SONET protection is gradually being removed because of its high cost (while SO...
—We study the problem of supporting VoIP calls in a wireless mesh network. Specifically, we propose solutions for call admission control (CAC) and route selection for VoIP calls...
Anand Kashyap, Samrat Ganguly, Samir R. Das, Suman...