| 6201 | Device Reset CharacterizationR. Asati, C. Pignataro, F. Calabria, C. Olvera | Informational | March 2011 |
| 6202 | Known Issues and Best Practices for the Use of Long Polling and Streaming in Bidirectional HTTPS. Loreto, P. Saint-Andre, S. Salsano, G. Wilkins | Informational | April 2011 |
| 6203 | IMAP4 Extension for Fuzzy SearchT. Sirainen | Proposed Standard | March 2011 |
| 6204 | Basic Requirements for IPv6 Customer Edge RoutersH. Singh, W. Beebee, C. Donley, B. Stark, O. Troan, Ed. · obsoleted by RFC 7084 | Informational | April 2011 |
| 6205 | Generalized Labels for Lambda-Switch-Capable (LSC) Label Switching RoutersT. Otani, Ed., D. Li, Ed. | Proposed Standard | March 2011 |
| 6206 | The Trickle AlgorithmP. Levis, T. Clausen, J. Hui, O. Gnawali, J. Ko | Proposed Standard | March 2011 |
| 6207 | The Media Types application/mods+xml, application/mads+xml, application/mets+xml, application/marcxml+xml, and application/sru+xmlR. Denenberg, Ed. | Informational | April 2011 |
| 6208 | Cloud Data Management Interface (CDMI) Media TypesK. Sankar, Ed., A. Jones | Informational | April 2011 |
| 6209 | Addition of the ARIA Cipher Suites to Transport Layer Security (TLS)W. Kim, J. Lee, J. Park, D. Kwon | Informational | April 2011 |
| 6210 | Experiment: Hash Functions with Parameters in the Cryptographic Message Syntax (CMS) and S/MIMEJ. Schaad | Experimental | April 2011 |
| 6211 | Cryptographic Message Syntax (CMS) Algorithm Identifier Protection AttributeJ. Schaad | Proposed Standard | April 2011 |
| 6212 | Authentication-Results Registration for Vouch by Reference ResultsM. Kucherawy | Proposed Standard | April 2011 |
| 6213 | IS-IS BFD-Enabled TLVC. Hopps, L. Ginsberg | Proposed Standard | April 2011 |
| 6214 | Adaptation of RFC 1149 for IPv6B. Carpenter, R. Hinden | Informational | 31 March 2011 |
| 6215 | MPLS Transport Profile User-to-Network and Network-to-Network InterfacesM. Bocci, L. Levrau, D. Frost | Informational | April 2011 |
| 6216 | Example Call Flows Using Session Initiation Protocol (SIP) Security MechanismsC. Jennings, K. Ono, R. Sparks, B. Hibbard, Ed. | Informational | April 2011 |
| 6217 | Regional Broadcast Using an Atmospheric Link LayerT. Ritter | Experimental | 31 March 2011 |
| 6218 | Cisco Vendor-Specific RADIUS Attributes for the Delivery of Keying MaterialG. Zorn, T. Zhang, J. Walker, J. Salowey | Informational | April 2011 |
| 6219 | The China Education and Research Network (CERNET) IVI Translation Design and Deployment for the IPv4/IPv6 Coexistence and TransitionX. Li, C. Bao, M. Chen, H. Zhang, J. Wu | Informational | May 2011 |
| 6220 | Defining the Role and Function of IETF Protocol Parameter Registry OperatorsD. McPherson, Ed., O. Kolkman, Ed., J. Klensin, Ed., G. Huston, Ed., Internet Architecture Board · obsoleted by RFC 8722 | Informational | April 2011 |
| 6221 | Lightweight DHCPv6 Relay AgentD. Miles, Ed., S. Ooghe, W. Dec, S. Krishnan, A. Kavanagh | Proposed Standard | May 2011 |
| 6222 | Guidelines for Choosing RTP Control Protocol (RTCP) Canonical Names (CNAMEs)A. Begen, C. Perkins, D. Wing · obsoleted by RFC 7022 | Proposed Standard | April 2011 |
| 6223 | Indication of Support for Keep-AliveC. Holmberg | Proposed Standard | April 2011 |
| 6224 | Base Deployment for Multicast Listener Support in Proxy Mobile IPv6 (PMIPv6) DomainsT. Schmidt, M. Waehlisch, S. Krishnan | Informational | April 2011 |
| 6225 | Dynamic Host Configuration Protocol Options for Coordinate-Based Location Configuration InformationJ. Polk, M. Linsner, M. Thomson, B. Aboba, Ed. | Proposed Standard | July 2011 |
| 6226 | PIM Group-to-Rendezvous-Point MappingB. Joshi, A. Kessler, D. McWalter | Proposed Standard | May 2011 |
| 6227 | Design Goals for Scalable Internet RoutingT. Li, Ed. | Informational | May 2011 |
| 6228 | Session Initiation Protocol (SIP) Response Code for Indication of Terminated DialogC. Holmberg | Proposed Standard | May 2011 |
| 6229 | Test Vectors for the Stream Cipher RC4J. Strombergson, S. Josefsson | Informational | May 2011 |
| 6230 | Media Control Channel FrameworkC. Boulton, T. Melanchuk, S. McGlashan | Proposed Standard | May 2011 |
| 6231 | An Interactive Voice Response (IVR) Control Package for the Media Control Channel FrameworkS. McGlashan, T. Melanchuk, C. Boulton | Proposed Standard | May 2011 |
| 6232 | Purge Originator Identification TLV for IS-ISF. Wei, Y. Qin, Z. Li, T. Li, J. Dong | Proposed Standard | May 2011 |
| 6233 | IS-IS Registry Extension for PurgesT. Li, L. Ginsberg | Proposed Standard | May 2011 |
| 6234 | US Secure Hash Algorithms (SHA and SHA-based HMAC and HKDF)D. Eastlake 3rd, T. Hansen | Informational | May 2011 |
| 6235 | IP Flow Anonymization SupportE. Boschi, B. Trammell | Experimental | May 2011 |
| 6236 | Negotiation of Generic Image Attributes in the Session Description Protocol (SDP)I. Johansson, K. Jung | Proposed Standard | May 2011 |
| 6237 | IMAP4 Multimailbox SEARCH ExtensionB. Leiba, A. Melnikov · obsoleted by RFC 7377 | Experimental | May 2011 |
| 6238 | TOTP: Time-Based One-Time Password AlgorithmD. M'Raihi, S. Machani, M. Pei, J. Rydell | Informational | May 2011 |
| 6239 | Suite B Cryptographic Suites for Secure Shell (SSH)K. Igoe | Historic | May 2011 |
| 6240 | Synchronous Optical Network/Synchronous Digital Hierarchy (SONET/SDH) Circuit Emulation over Packet (CEP) MIB Using SMIv2D. Zelig, Ed., R. Cohen, Ed., T. Nadeau, Ed. | Proposed Standard | May 2011 |
| 6241 | Network Configuration Protocol (NETCONF)R. Enns, Ed., M. Bjorklund, Ed., J. Schoenwaelder, Ed., A. Bierman, Ed. | Proposed Standard | June 2011 |
| 6242 | Using the NETCONF Protocol over Secure Shell (SSH)M. Wasserman | Proposed Standard | June 2011 |
| 6243 | With-defaults Capability for NETCONFA. Bierman, B. Lengyel | Proposed Standard | June 2011 |
| 6244 | An Architecture for Network Management Using NETCONF and YANGP. Shafer | Informational | June 2011 |
| 6245 | Generic Routing Encapsulation (GRE) Key Extension for Mobile IPv4P. Yegani, K. Leung, A. Lior, K. Chowdhury, J. Navali | Proposed Standard | May 2011 |
| 6246 | Virtual Private LAN Service (VPLS) Interoperability with Customer Edge (CE) BridgesA. Sajassi, Ed., F. Brockners, D. Mohan, Ed., Y. Serbest | Informational | June 2011 |
| 6247 | Moving the Undeployed TCP Extensions RFC 1072, RFC 1106, RFC 1110, RFC 1145, RFC 1146, RFC 1379, RFC 1644, and RFC 1693 to Historic StatusL. Eggert | Informational | May 2011 |
| 6248 | RFC 4148 and the IP Performance Metrics (IPPM) Registry of Metrics Are ObsoleteA. Morton | Informational | April 2011 |
| 6249 | Metalink/HTTP: Mirrors and HashesA. Bryan, N. McNab, T. Tsujikawa, P. Poeml, H. Nordstrom | Proposed Standard | June 2011 |
| 6250 | Evolution of the IP ModelD. Thaler | Informational | May 2011 |
| 6251 | Using Kerberos Version 5 over the Transport Layer Security (TLS) ProtocolS. Josefsson | Informational | May 2011 |
| 6252 | A Framework of Media-Independent Pre-Authentication (MPA) for Inter-Domain Handover OptimizationA. Dutta, Ed., V. Fajardo, Y. Ohba, K. Taniuchi, H. Schulzrinne | Informational | June 2011 |
| 6253 | Host Identity Protocol CertificatesT. Heer, S. Varjonen · obsoleted by RFC 8002 | Experimental | May 2011 |
| 6254 | Request to Move RFC 2754 to Historic StatusM. McFadden | Informational | May 2011 |
| 6255 | Delay-Tolerant Networking Bundle Protocol IANA RegistriesM. Blanchet | Informational | May 2011 |
| 6256 | Using Self-Delimiting Numeric Values in ProtocolsW. Eddy, E. Davies | Informational | May 2011 |
| 6257 | Bundle Security Protocol SpecificationS. Symington, S. Farrell, H. Weiss, P. Lovell | Experimental | May 2011 |
| 6258 | Delay-Tolerant Networking Metadata Extension BlockS. Symington | Experimental | May 2011 |
| 6259 | Delay-Tolerant Networking Previous-Hop Insertion BlockS. Symington | Experimental | May 2011 |
| 6260 | Compressed Bundle Header Encoding (CBHE)S. Burleigh | Experimental | May 2011 |
| 6261 | Encrypted Signaling Transport Modes for the Host Identity ProtocolA. Keranen | Experimental | May 2011 |
| 6262 | RTP Payload Format for IP-MR Speech CodecS. Ikonin | Proposed Standard | August 2011 |
| 6263 | Application Mechanism for Keeping Alive the NAT Mappings Associated with RTP / RTP Control Protocol (RTCP) FlowsX. Marjou, A. Sollaud | Proposed Standard | June 2011 |
| 6264 | An Incremental Carrier-Grade NAT (CGN) for IPv6 TransitionS. Jiang, D. Guo, B. Carpenter | Informational | June 2011 |
| 6265 | HTTP State Management MechanismA. Barth | Proposed Standard | April 2011 |
| 6266 | Use of the Content-Disposition Header Field in the Hypertext Transfer Protocol (HTTP)J. Reschke | Proposed Standard | June 2011 |
| 6267 | MIKEY-IBAKE: Identity-Based Authenticated Key Exchange (IBAKE) Mode of Key Distribution in Multimedia Internet KEYing (MIKEY)V. Cakulev, G. Sundaram | Informational | June 2011 |
| 6268 | Additional New ASN.1 Modules for the Cryptographic Message Syntax (CMS) and the Public Key Infrastructure Using X.509 (PKIX)J. Schaad, S. Turner | Informational | July 2011 |
| 6269 | Issues with IP Address SharingM. Ford, Ed., M. Boucadair, A. Durand, P. Levis, P. Roberts | Informational | June 2011 |
| 6270 | The 'tn3270' URI SchemeM. Yevstifeyev | Proposed Standard | June 2011 |
| 6271 | Requirements for SIP-Based Session PeeringJ-F. Mule | Informational | June 2011 |
| 6272 | Internet Protocols for the Smart GridF. Baker, D. Meyer | Informational | June 2011 |
| 6273 | The Secure Neighbor Discovery (SEND) Hash Threat AnalysisA. Kukec, S. Krishnan, S. Jiang | Informational | June 2011 |
| 6274 | Security Assessment of the Internet Protocol Version 4F. Gont | Informational | July 2011 |
| 6275 | Mobility Support in IPv6C. Perkins, Ed., D. Johnson, J. Arkko | Proposed Standard | July 2011 |
| 6276 | DHCPv6 Prefix Delegation for Network Mobility (NEMO)R. Droms, P. Thubert, F. Dupont, W. Haddad, C. Bernardos | Proposed Standard | July 2011 |
| 6277 | Online Certificate Status Protocol Algorithm AgilityS. Santesson, P. Hallam-Baker · obsoleted by RFC 6960 | Proposed Standard | June 2011 |
| 6278 | Use of Static-Static Elliptic Curve Diffie-Hellman Key Agreement in Cryptographic Message SyntaxJ. Herzog, R. Khazan | Informational | June 2011 |
| 6279 | Proxy Mobile IPv6 (PMIPv6) Localized Routing Problem StatementM. Liebsch, Ed., S. Jeong, Q. Wu | Informational | June 2011 |
| 6280 | An Architecture for Location and Location Privacy in Internet ApplicationsR. Barnes, M. Lepinski, A. Cooper, J. Morris, H. Tschofenig, H. Schulzrinne | Best Current Practice | July 2011 |
| 6281 | Understanding Apple's Back to My Mac (BTMM) ServiceS. Cheshire, Z. Zhu, R. Wakikawa, L. Zhang | Informational | June 2011 |
| 6282 | Compression Format for IPv6 Datagrams over IEEE 802.15.4-Based NetworksJ. Hui, Ed., P. Thubert | Proposed Standard | September 2011 |
| 6283 | Extensible Markup Language Evidence Record Syntax (XMLERS)A. Jerman Blazic, S. Saljic, T. Gondrom | Proposed Standard | July 2011 |
| 6284 | Port Mapping between Unicast and Multicast RTP SessionsA. Begen, D. Wing, T. Van Caenegem | Proposed Standard | June 2011 |
| 6285 | Unicast-Based Rapid Acquisition of Multicast RTP SessionsB. Ver Steeg, A. Begen, T. Van Caenegem, Z. Vax | Proposed Standard | June 2011 |
| 6286 | Autonomous-System-Wide Unique BGP Identifier for BGP-4E. Chen, J. Yuan | Proposed Standard | June 2011 |
| 6287 | OCRA: OATH Challenge-Response AlgorithmD. M'Raihi, J. Rydell, S. Bajaj, S. Machani, D. Naccache | Informational | June 2011 |
| 6288 | URN Namespace for the Defence Geospatial Information Working Group (DGIWG)C. Reed | Informational | August 2011 |
| 6289 | A Uniform Resource Name (URN) Namespace for CableLabsE. Cardona, S. Channabasappa, J-F. Mule | Informational | June 2011 |
| 6290 | A Quick Crash Detection Method for the Internet Key Exchange Protocol (IKE)Y. Nir, Ed., D. Wierbowski, F. Detienne, P. Sethi | Proposed Standard | June 2011 |
| 6291 | Guidelines for the Use of the "OAM" Acronym in the IETFL. Andersson, H. van Helvoort, R. Bonica, D. Romascanu, S. Mansfield | Best Current Practice | June 2011 |
| 6292 | Requirements for a Working Group Charter ToolP. Hoffman | Informational | June 2011 |
| 6293 | Requirements for Internet-Draft Tracking by the IETF Community in the DatatrackerP. Hoffman | Informational | June 2011 |
| 6294 | Survey of Proposed Use Cases for the IPv6 Flow LabelQ. Hu, B. Carpenter | Informational | June 2011 |
| 6295 | RTP Payload Format for MIDIJ. Lazzaro, J. Wawrzynek | Proposed Standard | June 2011 |
| 6296 | IPv6-to-IPv6 Network Prefix TranslationM. Wasserman, F. Baker | Experimental | June 2011 |
| 6297 | A Survey of Lower-than-Best-Effort Transport ProtocolsM. Welzl, D. Ros | Informational | June 2011 |
| 6298 | Computing TCP's Retransmission TimerV. Paxson, M. Allman, J. Chu, M. Sargent | Proposed Standard | June 2011 |