Protocols and standards
RFC 1771, A Border Gateway Protocol 4 (BGP-4)
RFC 2858, Multiprotocol Extensions for BGP-4
RFC 3392, Capabilities Advertisement with BGP-4
RFC 2918, Route Refresh Capability for BGP-4
RFC 2439, BGP Route Flap Damping
RFC 1997, BGP Communities Attribute
RFC 2796, BGP Route Reflection
RFC 3065, Autonomous System Confederations for BGP
RFC 4271, A Border Gateway Protocol 4 (BGP-4)
RFC 5291, Outbound Route Filtering Capability for BGP-4
RFC 5292, Address-Prefix-Based Outbound Route Filter for BGP-4
draft-ietf-idr-restart-08, Graceful Restart Mechanism for BGP