Border Gateway Protocol
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... Protocol, now at historical status; see [EGP]), BGP (Border Gateway
Protocol, the current de facto standard for inter-AS routing; see
...
... rent recommended exterior routing protocol is BGP, the Border
Gateway Protocol. However, the exchange of external routing
information alone does not constitute the need for an AS. See
...
... Rekhter, Y. and T. Li, "A Border Gateway Protocol 4 (BGP-4)", RFC 1654(-> 1771(-> 4271draft)), T.J. Watson Research Center, cisco Systems ...