:Ref RFC/db/42

위키백과, 우리 모두의 백과사전.
RFC Status Reference Notes
4213 Proposed Standard E. Nordmark; R. Gilligan (October 2005). Basic Transition Mechanisms for IPv6 Hosts and Routers. Network Working Group. RFC 4213. https://tools.ietf.org/html/rfc4213.  Obsoletes RFC 2893.
4248 Proposed Standard P. Hoffman (October 2005). The telnet URI Scheme. Network Working Group. RFC 4248. https://tools.ietf.org/html/rfc4248.  Obsoletes RFC 1738.
4266 Proposed Standard P. Hoffman (November 2005). The gopher URI Scheme. Network Working Group. RFC 4266. https://tools.ietf.org/html/rfc4266.  Obsoletes RFC 1738.
4271 Draft Standard Y. Rekhter; T. Li; S. Hares, eds. (January 2006). A Border Gateway Protocol 4 (BGP-4). Network Working Group. RFC 4271. https://tools.ietf.org/html/rfc4271.  Obsoletes RFC 1771. Updated by RFC 6286, 6608, 6793, 7606, 7607, 7705, 8212, 8654 and 9072.
4274 Informational D. Meyer; K. Patel (January 2006). BGP-4 Protocol Analysis. Network Working Group. RFC 4274. https://tools.ietf.org/html/rfc4274. 
4291 Draft Standard R. Hinden; S. Deering (February 2006). IP Version 6 Addressing Architecture. Network Working Group. RFC 4291. https://tools.ietf.org/html/rfc4291.  Obsoletes RFC 3513. Updated by RFC 5952, 6052, 7136, 7346, 7371 and 8064.