A group of Secure Gateway Devices is connected between their respective local area networks, and a public network (such as the internet). The Secure Gateway Devices create a cloud of virtual gateways that are all located at the same virtual IP address. On this network, standard routing protocols are...http://www.google.fr/patents/US20020016926?utm_source=gb-gplus-shareBrevet US20020016926 - Method and apparatus for integrating tunneling protocols with standard routing protocols
Method and apparatus for integrating tunneling protocols with standard ...
