틀:Ref RFC/db/63

RFC	Status	Reference	Notes
6333	Proposed Standard	A. Durand; R. Droms; J. Woodyatt; Y. Lee (August 2011). Dual-Stack Lite Broadband Deployments Following IPv4 Exhaustion. Internet Engineering Task Force (IETF). ISSN 2070-1721. RFC 6333. https://tools.ietf.org/html/rfc6333.
6346	Experimental	R. Bush, ed. (August 2011). The Address plus Port (A+P) Approach to the IPv4 Address Shortage. Internet Engineering Task Force (IETF). ISSN 2070-1721. RFC 6346. https://tools.ietf.org/html/rfc6346.