A method and apparatus provides greater flexibility, scalability and manageability when multiple services are being supported by a Carrier Scale Internetworking (CSI) system by including processing that detects when connectivity to an Route Server Instance (RSI) host that is supporting an active RSI...http://www.google.fr/patents/US6438100?utm_source=gb-gplus-shareBrevet US6438100 - Method and apparatus for routing server redundancy in a network having carrier scale internetworking
Method and apparatus for routing server redundancy in a network having ...