Add to ORKGLarge optical backbone networks may be composed of several domains, each one controlled by different administrators/operators. Besides, the bandwidth granularity of these domains may be different. Label Switched Paths (LSPs) provisioning in multi-domain/multi-operators/multi-layer network scenarios is a challenging problem actually, which has to be properly faced. In this paper, some open issues related to end-to-end bandwidth provisioning are discussed. Among others, the grooming problem in multi-layer/multi-domain optical networks and the performance degradation of recovery mechanisms due to limited inter-domain knowledge are analyzed
The IDEALIST (Industry-Driven Elastic and Adaptive Lambda Infrastructure for Service and Transport N...
The last decade has seen many advances in high-speed networking technologies. However, many issues a...
Current Internet IP layer is divided into multiple domains, which are managed by different service p...
Large optical backbone networks may be composed of several domains, each one controlled by different...
Optical networks provide a clear opportunity to redesign the multi-domain routing paradigm. This pap...
Today, many leading organizations are undertaking extensive research on a very broad range of new an...
A connection spanning, for example, several countries crosses multiple optical backbone networks, e...
Given the increasing adoption of DWDM networking technology, there is now a growing need to address ...
In response to the need for higher flexibility in optical networks, a Generalised Multi-Protocol Lab...
In response to the need for higher flexibility in optical networks, a Generalised Multi-Protocol Lab...
Current network infrastructures are supported on a layered model whereby heterogeneous data traffic ...
Given the increasing adoption of DWDM networking technology, there is now a growing need to address ...
This paper proposes an offline solution for global path provisioning in new-generation optical netwo...
The last decade has seen many advances in high-speed networking technologies. At the Layer 1 fiber-o...
Recent studies on inter-domain DWDM networks have focused on topology abstraction for state summariz...
The IDEALIST (Industry-Driven Elastic and Adaptive Lambda Infrastructure for Service and Transport N...
The last decade has seen many advances in high-speed networking technologies. However, many issues a...
Current Internet IP layer is divided into multiple domains, which are managed by different service p...
Large optical backbone networks may be composed of several domains, each one controlled by different...
Optical networks provide a clear opportunity to redesign the multi-domain routing paradigm. This pap...
Today, many leading organizations are undertaking extensive research on a very broad range of new an...
A connection spanning, for example, several countries crosses multiple optical backbone networks, e...
Given the increasing adoption of DWDM networking technology, there is now a growing need to address ...
In response to the need for higher flexibility in optical networks, a Generalised Multi-Protocol Lab...
In response to the need for higher flexibility in optical networks, a Generalised Multi-Protocol Lab...
Current network infrastructures are supported on a layered model whereby heterogeneous data traffic ...
Given the increasing adoption of DWDM networking technology, there is now a growing need to address ...
This paper proposes an offline solution for global path provisioning in new-generation optical netwo...
The last decade has seen many advances in high-speed networking technologies. At the Layer 1 fiber-o...
Recent studies on inter-domain DWDM networks have focused on topology abstraction for state summariz...
The IDEALIST (Industry-Driven Elastic and Adaptive Lambda Infrastructure for Service and Transport N...
The last decade has seen many advances in high-speed networking technologies. However, many issues a...
Current Internet IP layer is divided into multiple domains, which are managed by different service p...