Method and system for efficiently handling hub and spoke area topologies in a data network under Open Shortest Path First (OSPF) routing protocol which provides selective blocking of Link State Advertisements (LSAs) includes selectively blocking the broadcast or flooding of LSAs from spoke routers to...http://www.google.es/patents/US7334047?utm_source=gb-gplus-sharePatente US7334047 - Method and system for selective link state advertisement blocking over a data network area
Method and system for selective link state advertisement blocking over a ...
