Embodiments of the invention include extensions to protocols such as the Border Gateway Protocol (BGP) and Intermediate...http://www.google.fr/patents/US20050094566?utm_source=gb-gplus-shareBrevet US20050094566 - Systems and methods for combining and extending routing protocols Recherche avanc???e dans les brevets Num???ro de publicationUS20050094566 A1Type de publicationDemande Num???ro de demand