Two virtual networks can share some common virtual channels based on the new virtual network partitioning scheme.

The invention relates to a method for operating virtual networks.

More virtual networks can be handled in a communication system for providing virtual networks, contributing to higher efficiency.

Integrates virtual networks with physical network VLANs.

Said system manages a plurality of virtual networks, each network linking a plurality of remote networks therebetween.

The communication layer enables virtual networks to created.

The virtual channels and links within the fabric define virtual networks in which congestion in one virtual network is substantially nonblocking to data flow through other virtual networks.

A general dimensioning method and system (fig. 19) for allocating limited transmission resources to virtual networks given offered traffic for virtual paths on the virtual networks.

The invention relates to the field of VLAN virtual networks.

I like social networks, but I don’t like virtual falsehood.

Extensions to the ES-IS protocol are described which include virtual nodes and virtual sub-network identifiers.

Virtual networks: isolation, performance, and trends.

We provide comprehensive support for Virtual Private Networks, Local Area Networks and Wire Area Networks.

A storage array presents virtual arrays to hosts through use of virtual port IDs.

An H.323 system in which a simple gatekeeper (108) may support a plurality of virtual private networks or virtual domains.