| 6101 | The Secure Sockets Layer (SSL) Protocol Version 3.0A. Freier, P. Karlton, P. Kocher | Historic | August 2011 |
| 6104 | Rogue IPv6 Router Advertisement Problem StatementT. Chown, S. Venaas | Informational | February 2011 |
| 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 |
| 6107 | Procedures for Dynamically Signaled Hierarchical Label Switched PathsK. Shiomoto, Ed., A. Farrel, Ed. | Proposed Standard | February 2011 |
| 6108 | Comcast's Web Notification System DesignC. Chung, A. Kasyanov, J. Livingood, N. Mody, B. Van Lieu | Historic | February 2011 |
| 6109 | La Posta Elettronica Certificata - Italian Certified Electronic MailC. Petrucci, F. Gennai, A. Shahin, A. Vinciarelli | Informational | April 2011 |
| 6110 | Mapping YANG to Document Schema Definition Languages and Validating NETCONF ContentL. Lhotka, Ed. | Proposed Standard | February 2011 |
| 6111 | Additional Kerberos Naming ConstraintsL. Zhu | Proposed Standard | April 2011 |
| 6112 | Anonymity Support for KerberosL. Zhu, P. Leach, S. Hartman · obsoleted by RFC 8062 | Historic | April 2011 |
| 6113 | A Generalized Framework for Kerberos Pre-AuthenticationS. Hartman, L. Zhu | Proposed Standard | April 2011 |
| 6114 | The 128-Bit Blockcipher CLEFIAM. Katagi, S. Moriai | Informational | March 2011 |
| 6115 | Recommendation for a Routing ArchitectureT. Li, Ed. | Informational | February 2011 |
| 6116 | The E.164 to Uniform Resource Identifiers (URI) Dynamic Delegation Discovery System (DDDS) Application (ENUM)S. Bradner, L. Conroy, K. Fujiwara | Proposed Standard | March 2011 |
| 6117 | IANA Registration of Enumservices: Guide, Template, and IANA ConsiderationsB. Hoeneisen, A. Mayrhofer, J. Livingood | Proposed Standard | March 2011 |
| 6118 | Update of Legacy IANA Registrations of EnumservicesB. Hoeneisen, A. Mayrhofer | Proposed Standard | March 2011 |
| 6119 | IPv6 Traffic Engineering in IS-ISJ. Harrison, J. Berger, M. Bartlett | Proposed Standard | February 2011 |
| 6120 | Extensible Messaging and Presence Protocol (XMPP): CoreP. Saint-Andre | Proposed Standard | March 2011 |
| 6121 | Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and PresenceP. Saint-Andre | Proposed Standard | March 2011 |
| 6122 | Extensible Messaging and Presence Protocol (XMPP): Address FormatP. Saint-Andre · obsoleted by RFC 7622 | Proposed Standard | March 2011 |
| 6123 | Inclusion of Manageability Sections in Path Computation Element (PCE) Working Group DraftsA. Farrel | Historic | February 2011 |
| 6124 | An EAP Authentication Method Based on the Encrypted Key Exchange (EKE) ProtocolY. Sheffer, G. Zorn, H. Tschofenig, S. Fluhrer | Informational | February 2011 |
| 6125 | Representation and Verification of Domain-Based Application Service Identity within Internet Public Key Infrastructure Using X.509 (PKIX) Certificates in the Context of Transport Layer Security (TLS)P. Saint-Andre, J. Hodges · obsoleted by RFC 9525 | Proposed Standard | March 2011 |
| 6126 | The Babel Routing ProtocolJ. Chroboczek · obsoleted by RFC 8966 | Experimental | April 2011 |
| 6127 | IPv4 Run-Out and IPv4-IPv6 Co-Existence ScenariosJ. Arkko, M. Townsley | Informational | May 2011 |
| 6128 | RTP Control Protocol (RTCP) Port for Source-Specific Multicast (SSM) SessionsA. Begen | Proposed Standard | February 2011 |
| 6129 | The 'application/tei+xml' Media TypeL. Romary, S. Lundberg | Informational | February 2011 |
| 6130 | Mobile Ad Hoc Network (MANET) Neighborhood Discovery Protocol (NHDP)T. Clausen, C. Dearlove, J. Dean | Proposed Standard | April 2011 |
| 6131 | Sieve Vacation Extension: "Seconds" ParameterR. George, B. Leiba | Proposed Standard | July 2011 |
| 6132 | Sieve Notification Using Presence InformationR. George, B. Leiba | Proposed Standard | July 2011 |
| 6133 | Sieve Email Filtering: Use of Presence Information with Auto-Responder FunctionalityR. George, B. Leiba, A. Melnikov | Informational | July 2011 |
| 6134 | Sieve Extension: Externally Stored ListsA. Melnikov, B. Leiba | Proposed Standard | July 2011 |
| 6135 | An Alternative Connection Model for the Message Session Relay Protocol (MSRP)C. Holmberg, S. Blau | Proposed Standard | February 2011 |
| 6136 | Layer 2 Virtual Private Network (L2VPN) Operations, Administration, and Maintenance (OAM) Requirements and FrameworkA. Sajassi, Ed., D. Mohan, Ed. | Informational | March 2011 |
| 6137 | The Network Trouble Ticket Data Model (NTTDM)D. Zisiadis, Ed., S. Kopsidas, Ed., M. Tsavli, Ed., G. Cessieux, Ed. | Experimental | February 2011 |
| 6138 | LDP IGP Synchronization for Broadcast NetworksS. Kini, Ed., W. Lu, Ed. | Informational | February 2011 |
| 6139 | Routing and Addressing in Networks with Global Enterprise Recursion (RANGER) ScenariosS. Russert, Ed., E. Fleischman, Ed., F. Templin, Ed. | Informational | February 2011 |
| 6140 | Registration for Multiple Phone Numbers in the Session Initiation Protocol (SIP)A.B. Roach | Proposed Standard | March 2011 |
| 6141 | Re-INVITE and Target-Refresh Request Handling in the Session Initiation Protocol (SIP)G. Camarillo, Ed., C. Holmberg, Y. Gao | Proposed Standard | March 2011 |
| 6142 | ANSI C12.22, IEEE 1703, and MC12.22 Transport Over IPA. Moise, J. Brodkin | Informational | March 2011 |
| 6143 | The Remote Framebuffer ProtocolT. Richardson, J. Levine | Informational | March 2011 |
| 6144 | Framework for IPv4/IPv6 TranslationF. Baker, X. Li, C. Bao, K. Yin | Informational | April 2011 |
| 6145 | IP/ICMP Translation AlgorithmX. Li, C. Bao, F. Baker · obsoleted by RFC 7915 | Proposed Standard | April 2011 |
| 6146 | Stateful NAT64: Network Address and Protocol Translation from IPv6 Clients to IPv4 ServersM. Bagnulo, P. Matthews, I. van Beijnum | Proposed Standard | April 2011 |
| 6147 | DNS64: DNS Extensions for Network Address Translation from IPv6 Clients to IPv4 ServersM. Bagnulo, A. Sullivan, P. Matthews, I. van Beijnum | Proposed Standard | April 2011 |
| 6148 | DHCPv4 Lease Query by Relay Agent Remote IDP. Kurapati, R. Desetti, B. Joshi | Proposed Standard | February 2011 |
| 6149 | MD2 to Historic StatusS. Turner, L. Chen | Informational | March 2011 |
| 6150 | MD4 to Historic StatusS. Turner, L. Chen | Informational | March 2011 |
| 6151 | Updated Security Considerations for the MD5 Message-Digest and the HMAC-MD5 AlgorithmsS. Turner, L. Chen | Informational | March 2011 |
| 6152 | SMTP Service Extension for 8-bit MIME TransportJ. Klensin, N. Freed, M. Rose, D. Crocker, Ed. | Internet Standard | March 2011 |
| 6153 | DHCPv4 and DHCPv6 Options for Access Network Discovery and Selection Function (ANDSF) DiscoveryS. Das, G. Bajko | Proposed Standard | February 2011 |
| 6154 | IMAP LIST Extension for Special-Use MailboxesB. Leiba, J. Nicolson | Proposed Standard | March 2011 |
| 6155 | Use of Device Identity in HTTP-Enabled Location Delivery (HELD)J. Winterbottom, M. Thomson, H. Tschofenig, R. Barnes | Proposed Standard | March 2011 |
| 6156 | Traversal Using Relays around NAT (TURN) Extension for IPv6G. Camarillo, O. Novo, S. Perreault, Ed. · obsoleted by RFC 8656 | Proposed Standard | April 2011 |
| 6157 | IPv6 Transition in the Session Initiation Protocol (SIP)G. Camarillo, K. El Malki, V. Gurbani | Proposed Standard | April 2011 |
| 6158 | RADIUS Design GuidelinesA. DeKok, Ed., G. Weber | Best Current Practice | March 2011 |
| 6159 | Session-Specific Explicit Diameter Request RoutingT. Tsou, G. Zorn, T. Taylor, Ed. | Informational | April 2011 |
| 6160 | Algorithms for Cryptographic Message Syntax (CMS) Protection of Symmetric Key Package Content TypesS. Turner | Proposed Standard | April 2011 |
| 6161 | Elliptic Curve Algorithms for Cryptographic Message Syntax (CMS) Encrypted Key Package Content TypeS. Turner | Proposed Standard | April 2011 |
| 6162 | Elliptic Curve Algorithms for Cryptographic Message Syntax (CMS) Asymmetric Key Package Content TypeS. Turner | Proposed Standard | April 2011 |
| 6163 | Framework for GMPLS and Path Computation Element (PCE) Control of Wavelength Switched Optical Networks (WSONs)Y. Lee, Ed., G. Bernstein, Ed., W. Imajuku | Informational | April 2011 |
| 6164 | Using 127-Bit IPv6 Prefixes on Inter-Router LinksM. Kohno, B. Nitzan, R. Bush, Y. Matsuzaki, L. Colitti, T. Narten | Proposed Standard | April 2011 |
| 6165 | Extensions to IS-IS for Layer-2 SystemsA. Banerjee, D. Ward | Proposed Standard | April 2011 |
| 6166 | A Registry for PIM Message TypesS. Venaas · obsoleted by RFC 8736 | Proposed Standard | April 2011 |
| 6167 | URI Scheme for Java(tm) Message Service 1.0M. Phillips, P. Adams, D. Rokicki, E. Johnson | Informational | April 2011 |
| 6168 | Requirements for Management of Name Servers for the DNSW. Hardaker | Informational | May 2011 |
| 6169 | Security Concerns with IP TunnelingS. Krishnan, D. Thaler, J. Hoagland | Informational | April 2011 |
| 6170 | Internet X.509 Public Key Infrastructure -- Certificate ImageS. Santesson, R. Housley, S. Bajaj, L. Rosenthol · obsoleted by RFC 9399 | Proposed Standard | May 2011 |
| 6171 | The Lightweight Directory Access Protocol (LDAP) Don't Use Copy ControlK. Zeilenga | Proposed Standard | March 2011 |
| 6172 | Deprecation of the Internet Fibre Channel Protocol (iFCP) Address Translation ModeD. Black, D. Peterson | Proposed Standard | March 2011 |
| 6173 | Definitions of Managed Objects for the Internet Fibre Channel Protocol (iFCP)P. Venkatesen, Ed. | Proposed Standard | March 2011 |
| 6174 | Definition of IETF Working Group Document StatesE. Juskevicius | Informational | March 2011 |
| 6175 | Requirements to Extend the Datatracker for IETF Working Group Chairs and AuthorsE. Juskevicius | Informational | March 2011 |
| 6176 | Prohibiting Secure Sockets Layer (SSL) Version 2.0S. Turner, T. Polk | Proposed Standard | March 2011 |
| 6177 | IPv6 Address Assignment to End SitesT. Narten, G. Huston, L. Roberts | Best Current Practice | March 2011 |
| 6178 | Label Edge Router Forwarding of IPv4 Option PacketsD. Smith, J. Mullooly, W. Jaeger, T. Scholl | Proposed Standard | March 2011 |
| 6179 | The Internet Routing Overlay Network (IRON)F. Templin, Ed. | Experimental | March 2011 |
| 6180 | Guidelines for Using IPv6 Transition Mechanisms during IPv6 DeploymentJ. Arkko, F. Baker | Informational | May 2011 |
| 6181 | Threat Analysis for TCP Extensions for Multipath Operation with Multiple AddressesM. Bagnulo | Informational | March 2011 |
| 6182 | Architectural Guidelines for Multipath TCP DevelopmentA. Ford, C. Raiciu, M. Handley, S. Barre, J. Iyengar | Informational | March 2011 |
| 6183 | IP Flow Information Export (IPFIX) Mediation: FrameworkA. Kobayashi, B. Claise, G. Muenz, K. Ishibashi | Informational | April 2011 |
| 6184 | RTP Payload Format for H.264 VideoY.-K. Wang, R. Even, T. Kristensen, R. Jesup | Proposed Standard | May 2011 |
| 6185 | RTP Payload Format for H.264 Reduced-Complexity Decoding Operation (RCDO) VideoT. Kristensen, P. Luthi | Proposed Standard | May 2011 |
| 6186 | Use of SRV Records for Locating Email Submission/Access ServicesC. Daboo | Proposed Standard | March 2011 |
| 6187 | X.509v3 Certificates for Secure Shell AuthenticationK. Igoe, D. Stebila | Proposed Standard | March 2011 |
| 6188 | The Use of AES-192 and AES-256 in Secure RTPD. McGrew | Proposed Standard | March 2011 |
| 6189 | ZRTP: Media Path Key Agreement for Unicast Secure RTPP. Zimmermann, A. Johnston, Ed., J. Callas | Informational | April 2011 |
| 6190 | RTP Payload Format for Scalable Video CodingS. Wenger, Y.-K. Wang, T. Schierl, A. Eleftheriadis | Proposed Standard | May 2011 |
| 6191 | Reducing the TIME-WAIT State Using TCP TimestampsF. Gont | Best Current Practice | April 2011 |
| 6192 | Protecting the Router Control PlaneD. Dugal, C. Pignataro, R. Dunn | Informational | March 2011 |
| 6193 | Media Description for the Internet Key Exchange Protocol (IKE) in the Session Description Protocol (SDP)M. Saito, D. Wing, M. Toyama | Informational | April 2011 |
| 6194 | Security Considerations for the SHA-0 and SHA-1 Message-Digest AlgorithmsT. Polk, L. Chen, S. Turner, P. Hoffman | Informational | March 2011 |
| 6195 | Domain Name System (DNS) IANA ConsiderationsD. Eastlake 3rd · obsoleted by RFC 6895 | Best Current Practice | March 2011 |
| 6196 | Moving mailserver: URI Scheme to HistoricA. Melnikov | Proposed Standard | March 2011 |
| 6197 | Location-to-Service Translation (LoST) Service List Boundary ExtensionK. Wolf | Experimental | April 2011 |
| 6198 | Requirements for the Graceful Shutdown of BGP SessionsB. Decraene, P. Francois, C. Pelsser, Z. Ahmad, A.J. Elizondo Armengol, T. Takeda | Informational | April 2011 |