http://www.rfc-editor.org/rfc/rfc1966.txt
RFC 1966: BGP Route Reflection An alternative to full mesh IBGP, T. Bates, R. Chandra1996-06-01T23:00:00-00:00This document describes the use and design of a method known as "Route Reflection" to alleviate the the need for "full mesh" IBGP. This memo defines an Experimental Protocol for the Internet community.