Abstract

In this paper, we compare two routing scenarios for grooming-capable optical-beared two-layer networks that are capable of meeting the Traffic Engineering (TE) objectives. The first one applies completely dynamic WDM layer that adapts instantly to all traffic changes. The second one [...]

Abstract

Date of Conference: 1-5 July 2007 Conference Name: 9th International Conference on Transparent Optical Networks, ICTON 2007 This paper comparatively studies single-layer and multi-layer traffic engineering strategies on an IP/MPLS/WDM network. These strategies are evaluated and compared [...]