A network switch for network communications is disclosed. The switch includes a first data port interface, supporting at least one data port transmitting and receiving data at a first data rate and a second data port interface supporting a at least one data port transmitting and receiving data at a second...http://www.google.es/patents/US20020018489?utm_source=gb-gplus-sharePatente US20020018489 - Gigabit switch supporting improved layer 3 switching
Número de solicitud: 09/877,014 Número de publicación: US 2002/0018489 A1 Fecha de presentación: 11 Jun 2001 Patente emitida: US7009968 ( Fecha de emisión 7 Mar 2006)
