References
RFC 1654: A Border Gateway Protocol 4 (BGP-4), Y. Rekhter, T. Li, http://tools.ietf.org/html/rfc1654, July 1994.
RFC 1966: BGP Route Reflection, An alternative to full mesh IBGP, T. Bates, R. Chandra, http://www.ietf.org/rfc/rfc1966.txt, June 1996.
RFC 3065: Autonomous System Confederations for BGP, P. Traina et al., http://www.ietf.org/rfc/rfc3065.txt, February 2001.
RFC 4271: A Border Gateway Protocol 4 (BGP-4), Y. Rekhter et al., http://www.ietf.org/rfc/rfc4271.txt, January 2006.
RFC 4360: BGP Extended Communities Attribute, Srihari Sangli, Dan Tappan, Yakov Rekhter, IETF, http://www.ietf.org/rfc/rfc4360.txt, February 2006.
RFC 4451: BGP MULTI_EXIST_DISC (MED) Considerations, D. McPherson, V. Gill, http://www.ietf.org/rfc/rfc4451.txt, March 2006.
RFC 4893: BGP Support for Four-octet AS Number Space, Q. Vohra, E. Chen, http://www.ietf.org/rfc/rfc4893.txt, May 2007.
Edgeworth, Brad, Foss, Aaron, Garz Rios, Ramiro. IP Routing on Cisco IOS, IOS XE, and IOS XR. Indianapolis: Cisco Press: 2014.
Cisco. Cisco IOS Software Configuration Guides. http://www.cisco.com
Cisco. Cisco IOS XR Software Configuration Guides. http://www.cisco.com
Cisco. Cisco NX-OS Software Configuration Guides. http://www.cisco.com