| RFC | Status | Reference | Notes |
|---|---|---|---|
| 3927 | Proposed Standard | S. Cheshire; B. Aboba; E. Guttman (May 2005). Dynamic Configuration of IPv4 Link-Local Addresses. Network Working Group. doi:10.17487/RFC3927. RFC 3927. | |
| 3942 | Proposed Standard | B. Volz (November 2005). Reclassifying Dynamic Host Configuration Protocol version 4 (DHCPv4) Options. Network Working Group. doi:10.17487/RFC3942. RFC 3942. | Updates RFC 2132. |
| 3956 | Proposed Standard | P. Savola; B. Haberman (November 2004). Embedding the Rendezvous Point (RP) Address in an IPv6 Multicast Address. Network Working Group. doi:10.17487/RFC3956. RFC 3956. | Updated by RFC 7371. Updates RFC 3306. |
| 3972 | Proposed Standard | T. Aura (March 2005). Cryptographically Generated Addresses (CGA). Network Working Group. doi:10.17487/RFC3972. RFC 3972. | Updated by RFC 4581 and 4982. |
| 3986 | Internet Standard 66 | T. Berners-Lee; R. Fielding; L. Masinter (January 2005). Uniform Resource Identifier (URI): Generic Syntax. Network Working Group. doi:10.17487/RFC3986. STD 66. RFC 3986. | Obsoletes RFC 2732, 2396 and 1808. Updated by RFC 6874, 7320 and 8820. Updates RFC 1738. |
