The present invention reduces the burden of the network having heavier load, maintains the load balance among different networks, and improves the overall resource utilization efficiency and transmission qualities of the networks, by providing a network forwarding apparatus for selectively distributing...http://www.google.es/patents/US7492708?utm_source=gb-gplus-sharePatente US7492708 - Traffic balancing apparatus and method, and network forwarding apparatus and method using the same
Traffic balancing apparatus and method, and network forwarding apparatus and ...