| 2608 | Service Location Protocol, Version 2E. Guttman, C. Perkins, J. Veizades, M. Day | Proposed Standard | June 1999 |
| 2874 | DNS Extensions to Support IPv6 Address Aggregation and RenumberingM. Crawford, C. Huitema | Historic | July 2000 |
| 3007 | Secure Domain Name System (DNS) Dynamic UpdateB. Wellington | Proposed Standard | November 2000 |
| 3315 | Dynamic Host Configuration Protocol for IPv6 (DHCPv6)R. Droms, Ed., J. Bound, B. Volz, T. Lemon, C. Perkins, M. Carney · obsoleted by RFC 8415 | Proposed Standard | July 2003 |
| 3364 | Tradeoffs in Domain Name System (DNS) Support for Internet Protocol version 6 (IPv6)R. Austein | Informational | August 2002 |
| 3633 | IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP) version 6O. Troan, R. Droms · obsoleted by RFC 8415 | Proposed Standard | December 2003 |
| 3646 | DNS Configuration options for Dynamic Host Configuration Protocol for IPv6 (DHCPv6)R. Droms, Ed. | Proposed Standard | December 2003 |
| 3971 | SEcure Neighbor Discovery (SEND)J. Arkko, Ed., J. Kempf, B. Zill, P. Nikander | Proposed Standard | March 2005 |
| 4057 | IPv6 Enterprise Network ScenariosJ. Bound, Ed. | Informational | June 2005 |
| 4116 | IPv4 Multihoming Practices and LimitationsJ. Abley, K. Lindqvist, E. Davies, B. Black, V. Gill | Informational | July 2005 |
| 4192 | Procedures for Renumbering an IPv6 Network without a Flag DayF. Baker, E. Lear, R. Droms | Informational | September 2005 |
| 4193 | Unique Local IPv6 Unicast AddressesR. Hinden, B. Haberman | Proposed Standard | October 2005 |
| 4704 | The Dynamic Host Configuration Protocol for IPv6 (DHCPv6) Client Fully Qualified Domain Name (FQDN) OptionB. Volz | Proposed Standard | October 2006 |
| 4861 | Neighbor Discovery for IP version 6 (IPv6)T. Narten, E. Nordmark, W. Simpson, H. Soliman | Draft Standard | September 2007 |
| 4862 | IPv6 Stateless Address AutoconfigurationS. Thomson, T. Narten, T. Jinmei | Draft Standard | September 2007 |
| 5533 | Shim6: Level 3 Multihoming Shim Protocol for IPv6E. Nordmark, M. Bagnulo | Proposed Standard | June 2009 |
| 5741 | RFC Streams, Headers, and BoilerplatesL. Daigle, Ed., O. Kolkman, Ed., IAB · obsoleted by RFC 7841 | Informational | December 2009 |
| 5887 | Renumbering Still Needs WorkB. Carpenter, R. Atkinson, H. Flinck | Informational | May 2010 |
| 5996 | Internet Key Exchange Protocol Version 2 (IKEv2)C. Kaufman, P. Hoffman, Y. Nir, P. Eronen · obsoleted by RFC 7296 | Proposed Standard | September 2010 |
| 6105 | IPv6 Router Advertisement GuardE. Levy-Abegnoli, G. Van de Velde, C. Popoviciu, J. Mohacsi | Informational | February 2011 |
| 6106 | IPv6 Router Advertisement Options for DNS ConfigurationJ. Jeong, S. Park, L. Beloeil, S. Madanapalli · obsoleted by RFC 8106 | Proposed Standard | November 2010 |
| 6563 | Moving A6 to Historic StatusS. Jiang, D. Conrad, B. Carpenter | Informational | March 2012 |
| 6603 | Prefix Exclude Option for DHCPv6-based Prefix DelegationJ. Korhonen, Ed., T. Savolainen, S. Krishnan, O. Troan | Proposed Standard | May 2012 |
| 6762 | Multicast DNSS. Cheshire, M. Krochmal | Proposed Standard | February 2013 |
| 6763 | DNS-Based Service DiscoveryS. Cheshire, M. Krochmal | Proposed Standard | February 2013 |
| 6866 | Problem Statement for Renumbering IPv6 Hosts with Static Addresses in Enterprise NetworksB. Carpenter, S. Jiang | Informational | February 2013 |