A network switch for network communications includes a first data port interface. The first data port interface supports a plurality of data ports transmitting and receiving data at a first data rate. A second data port interface is provided; the second data port interface supports a plurality of data...http://www.google.es/patents/US6560229?utm_source=gb-gplus-sharePatente US6560229 - Network switching architecture with multiple table synchronization, and forwarding of both IP and IPX packets
Network switching architecture with multiple table synchronization, and ...