As the Internet and network technologies evolve, the IP over WDM solution has been
envisioned as the most promising solution for the next generation Internet architecture. So …

The survivability of IP over WDM networks gains importance as network traffic keeps
growing. Recovery at the lowest layer is fast and scalable. However, it is usually considered …

Survivability is a critical requirement for reliable services in any network. As the Internet
moves towards a three layer architecture consisting of Overlay on top of IP on top of WDM …

A WDM (Wavelength Division Multiplexing) technology is a new optical technology,
providing multiple wavelengths at the rate of 10 Gbps on the fiber. IP (Internet Protocol) over …

The survivability of backbone networks to failures is an on-going concern. This paper
investigates survivability strategies for IP-over-WDM networks in a multi-layer framework …

Survivability is a very important issue in telecom networks. Many previous works discuss
availability-guaranteed and service-differentiated provisioning for survivable network …

The Internet is emerging as the new universal telecommunication medium. IP over WDM has
been envisioned as one of the most attractive architectures for the new Internet …

This paper addresses the problem of achieving a balance in satisfying a network service
provider's requirements: maintaining an acceptable call acceptance rate, satisfying …

In recent years, energy-efficient design of optical WDM networks has become increasingly
important as efforts to reduce the operational expenditure (Opex) and the carbon footprint of …

This paper presents a recovery time analysis of differentiated resilience concepts in MPLS
networks. In analogy to the differentiated services QoS model a differentiated resilience …