Bay Networks, Inc.

Asher Waldfogel

Andrew H Smith

Ross W Callon

Steven R Willis

William M Salkewicz

A network router that routes internetwork packets between distinct networks coupled to the same physical interface. The router comprises a port for coupling to a multiplexing fabric that carries internetwork traffic for a plurality of distinct networks and a routing engine that routes internetwork traffic between the plurality of networks using the port. According to various embodiments, the multiplexing fabric may be a switched fabric or a shared media fabric. The multiplexing fabric may also be used to connect networks that operate according to different protocols to the same port.

Network router that routes internetwork packets between distinct

A system for managing virtual circuits and determining proper routing of packets in a network environment. The network includes a connection-oriented subnetwork and an arrangement of routers coupled to the connection-oriented subnetwork. The system determines paths to each exit router by considering all possible paths through the connection-oriented subnetwork. The system also determines paths to each exit router by considering existing virutal circuits through the connection-oriented subnetwork. Finally, the system determines and establishes a most beneficial new virtual circuit for the network. Additionally, the rate at which new virtual circuits are established may be regulated by the system.

Growing community of inventors

Palo Alto, CA, United States of America

Asher Waldfogel