RFC 1397 - Default Route Advertisement in BGP versions 2 and 3
   Specifies how default routes should be advertised in older versions of BGP.
   http://tools.ietf.org/html/rfc1397

RFC 1772 - Application of the Border Gateway Protocol in the Internet
   Standard defining the use of BGP for Internet routing.
   http://tools.ietf.org/html/rfc1772

RFC 1966 - BGP Route Reflection - An Alternative to Full Mesh IBGP
   Experimental standard addressing scaleability problems.
   http://tools.ietf.org/html/rfc1966

RFC 1997 - BGP Communities Attribute
   Standard defining an extension which allows destinations to be grouped, allowing group-based routing policies.
   http://tools.ietf.org/html/rfc1997

RFC 1998 - An Application of the BGP Community Attribute in Multi-home Routing
   Informational document.
   http://tools.ietf.org/html/rfc1998

RFC 2042 - Registering New BGP Attribute Types
   Informational document.
   http://tools.ietf.org/html/rfc2042

RFC 2796 - BGP Route Reflection - An Alternative to Full Mesh IBGP
   Extends RFC 1966.
   http://tools.ietf.org/html/rfc2796

RFC 3065 - Autonomous System Confederations for BGP
   Standard defining how a group of autonomous systems can be presented as a single system to other networks.
   http://tools.ietf.org/html/rfc3065

RFC 4271 - A Border Gateway Protocol 4
   Current standard for version 4 of the protocol.
   http://tools.ietf.org/html/rfc4271

RFC 4272 - BGP Security Vulnerabilities Analysis
   Discussion of possible packet spoofing attacks.
   http://tools.ietf.org/html/rfc4272

RFC 4273 - Definitions of Managed Objects for BGP-4
   SNMP information for BGP version 4.
   http://tools.ietf.org/html/rfc4273

RFC 4274 - BGP-4 Protocol Analysis
   Informational RFC describing how BGP fulfils the requirements for classless inter-domain routing, and its scalability and performance.
   http://tools.ietf.org/html/rfc4274

RFC 4275 - BGP-4 MIB Implementation Survey
   Informational document showing which parts of the SNMP MIB are provided by certain common implementations.
   http://tools.ietf.org/html/rfc4275

RFC 4276 - BGP-4 Implementation Report
   Informational document showing the features and differences in certain common implementations.
   http://tools.ietf.org/html/rfc4276

RFC 4277 - Experience with the BGP-4 Protocol
   Informational document.
   http://tools.ietf.org/html/rfc4277