Independent-tree ad hoc multicast routing

Integrated network system

Intelligent network interface system and method for...

Intelligent network topology and configuration verification...

Internet protocol based network architecture for cable televisio

Isolated persistent storage

LSP ping and traceroute for bypass tunnels

Management of path routing in packet communications networks

Method and apparatus for automatic protection switching

Method and apparatus for computing a path in a system with...

Method and apparatus for computing a path in a system with...

Method and apparatus for computing a primary path while...

Method and apparatus for discovering edge-disjoint shortest...

Method and apparatus for exchanging routing information in a...

Method and apparatus for lost connectivity recovery

Method and apparatus for partitioning resources within a...

Method and apparatus for providing alarm correlation for a...

Method and apparatus for providing backup internet access

Method and apparatus for rapidly reconfiguring computer networks

Method and apparatus for routing traffic within a network...