Virtual network architecture

Virtual network connection system, virtual network...

Virtual network interface card loopback fastpath

Virtual network interface cards with VLAN functionality

Virtual network system

Virtual network using asynchronous transfer mode

Virtual network with adaptive dispatcher

Virtual output queue (VoQ) management method and apparatus

Virtual path aggregation

Virtual path asynchronous transfer mode switching in a...

Virtual path level fairness

Virtual path merging in a multipoint-to-point network tunneling

Virtual path merging in a multipoint-to-point network...

Virtual path ring protection method and apparatus

Virtual path ring protection method and apparatus

Virtual path shaping

Virtual path-based static routing

Virtual PBX based on feature server modules

Virtual PBX based on SIP and feature servers

Virtual PBX system