| 4333 | The IETF Administrative Oversight Committee (IAOC) Member Selection Guidelines and ProcessG. Huston, Ed., B. Wijnen, Ed. · obsoleted by RFC 8711 | Best Current Practice | December 2005 |
| 4332 | Cisco's Mobile IPv4 Host Configuration ExtensionsK. Leung, A. Patel, G. Tsirtsis, E. Klovning | Informational | December 2005 |
| 4326 | Unidirectional Lightweight Encapsulation (ULE) for Transmission of IP Datagrams over an MPEG-2 Transport Stream (TS)G. Fairhurst, B. Collini-Nocker | Proposed Standard | December 2005 |
| 4325 | Internet X.509 Public Key Infrastructure Authority Information Access Certificate Revocation List (CRL) ExtensionS. Santesson, R. Housley · obsoleted by RFC 5280 | Proposed Standard | December 2005 |
| 4324 | Calendar Access Protocol (CAP)D. Royer, G. Babics, S. Mansour | Experimental | December 2005 |
| 4322 | Opportunistic Encryption using the Internet Key Exchange (IKE)M. Richardson, D.H. Redelmeier | Informational | December 2005 |
| 4319 | Definitions of Managed Objects for High Bit-Rate DSL - 2nd generation (HDSL2) and Single-Pair High-Speed Digital Subscriber Line (SHDSL) LinesC. Sikes, B. Ray, R. Abbi | Proposed Standard | December 2005 |
| 4318 | Definitions of Managed Objects for Bridges with Rapid Spanning Tree ProtocolD. Levi, D. Harrington | Proposed Standard | December 2005 |
| 4317 | Session Description Protocol (SDP) Offer/Answer ExamplesA. Johnston, R. Sparks | Informational | December 2005 |
| 4316 | Datatypes for Web Distributed Authoring and Versioning (WebDAV) PropertiesJ. Reschke | Experimental | December 2005 |
| 4315 | Internet Message Access Protocol (IMAP) - UIDPLUS extensionM. Crispin | Proposed Standard | December 2005 |
| 4314 | IMAP4 Access Control List (ACL) ExtensionA. Melnikov | Proposed Standard | December 2005 |
| 4313 | Requirements for Distributed Control of Automatic Speech Recognition (ASR), Speaker Identification/Speaker Verification (SI/SV), and Text-to-Speech (TTS) ResourcesD. Oran | Informational | December 2005 |
| 4312 | The Camellia Cipher Algorithm and Its Use With IPsecA. Kato, S. Moriai, M. Kanda | Proposed Standard | December 2005 |
| 4310 | Domain Name System (DNS) Security Extensions Mapping for the Extensible Provisioning Protocol (EPP)S. Hollenbeck · obsoleted by RFC 5910 | Proposed Standard | December 2005 |
| 4309 | Using Advanced Encryption Standard (AES) CCM Mode with IPsec Encapsulating Security Payload (ESP)R. Housley | Proposed Standard | December 2005 |
| 4308 | Cryptographic Suites for IPsecP. Hoffman | Proposed Standard | December 2005 |
| 4307 | Cryptographic Algorithms for Use in the Internet Key Exchange Version 2 (IKEv2)J. Schiller · obsoleted by RFC 8247 | Proposed Standard | December 2005 |
| 4306 | Internet Key Exchange (IKEv2) ProtocolC. Kaufman, Ed. · obsoleted by RFC 5996 | Proposed Standard | December 2005 |
| 4305 | Cryptographic Algorithm Implementation Requirements for Encapsulating Security Payload (ESP) and Authentication Header (AH)D. Eastlake 3rd · obsoleted by RFC 4835 | Proposed Standard | December 2005 |
| 4304 | Extended Sequence Number (ESN) Addendum to IPsec Domain of Interpretation (DOI) for Internet Security Association and Key Management Protocol (ISAKMP)S. Kent | Proposed Standard | December 2005 |
| 4303 | IP Encapsulating Security Payload (ESP)S. Kent | Proposed Standard | December 2005 |
| 4302 | IP Authentication HeaderS. Kent | Proposed Standard | December 2005 |
| 4301 | Security Architecture for the Internet ProtocolS. Kent, K. Seo | Proposed Standard | December 2005 |
| 4298 | RTP Payload Format for BroadVoice Speech CodecsJ.-H. Chen, W. Lee, J. Thyssen | Proposed Standard | December 2005 |
| 4297 | Remote Direct Memory Access (RDMA) over IP Problem StatementA. Romanow, J. Mogul, T. Talpey, S. Bailey | Informational | December 2005 |
| 4296 | The Architecture of Direct Data Placement (DDP) and Remote Direct Memory Access (RDMA) on Internet ProtocolsS. Bailey, T. Talpey | Informational | December 2005 |
| 4290 | Suggested Practices for Registration of Internationalized Domain Names (IDN)J. Klensin | Informational | December 2005 |
| 4289 | Multipurpose Internet Mail Extensions (MIME) Part Four: Registration ProceduresN. Freed, J. Klensin | Best Current Practice | December 2005 |
| 4288 | Media Type Specifications and Registration ProceduresN. Freed, J. Klensin · obsoleted by RFC 6838 | Best Current Practice | December 2005 |
| 4287 | The Atom Syndication FormatM. Nottingham, Ed., R. Sayre, Ed. | Proposed Standard | December 2005 |
| 4286 | Multicast Router DiscoveryB. Haberman, J. Martin | Proposed Standard | December 2005 |
| 4283 | Mobile Node Identifier Option for Mobile IPv6 (MIPv6)A. Patel, K. Leung, M. Khalil, H. Akhtar, K. Chowdhury | Proposed Standard | December 2005 |
| 4282 | The Network Access IdentifierB. Aboba, M. Beadles, J. Arkko, P. Eronen · obsoleted by RFC 7542 | Proposed Standard | December 2005 |
| 4281 | The Codecs Parameter for "Bucket" Media TypesR. Gellens, D. Singer, P. Frojdh · obsoleted by RFC 6381 | Proposed Standard | December 2005 |
| 4280 | Dynamic Host Configuration Protocol (DHCP) Options for Broadcast and Multicast Control ServersK. Chowdhury, P. Yegani, L. Madour | Proposed Standard | December 2005 |
| 4279 | Pre-Shared Key Ciphersuites for Transport Layer Security (TLS)P. Eronen, Ed., H. Tschofenig, Ed. | Proposed Standard | December 2005 |
| 4270 | Attacks on Cryptographic Hashes in Internet ProtocolsP. Hoffman, B. Schneier | Informational | December 2005 |
| 4269 | The SEED Encryption AlgorithmH.J. Lee, S.J. Lee, J.H. Yoon, D.H. Cheon, J.I. Lee | Informational | December 2005 |
| 4268 | Entity State MIBS. Chisholm, D. Perkins | Proposed Standard | December 2005 |
| 4262 | X.509 Certificate Extension for Secure/Multipurpose Internet Mail Extensions (S/MIME) CapabilitiesS. Santesson | Proposed Standard | December 2005 |
| 4261 | Common Open Policy Service (COPS) Over Transport Layer Security (TLS)J. Walker, A. Kulkarni, Ed. | Proposed Standard | December 2005 |
| 4259 | A Framework for Transmission of IP Datagrams over MPEG-2 NetworksM.-J. Montpetit, G. Fairhurst, H. Clausen, B. Collini-Nocker, H. Linder | Informational | December 2005 |
| 4257 | Framework for Generalized Multi-Protocol Label Switching (GMPLS)-based Control of Synchronous Digital Hierarchy/Synchronous Optical Networking (SDH/SONET) NetworksG. Bernstein, E. Mannie, V. Sharma, E. Gray | Informational | December 2005 |
| 4243 | Vendor-Specific Information Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent OptionM. Stapp, R. Johnson, T. Palaniappan | Proposed Standard | December 2005 |
| 4241 | A Model of IPv6/IPv4 Dual Stack Internet Access ServiceY. Shirasaki, S. Miyakawa, T. Yamasaki, A. Takenouchi | Informational | December 2005 |
| 4240 | Basic Network Media Services with SIPE. Burger, Ed., J. Van Dyke, A. Spitzer | Informational | December 2005 |
| 4231 | Identifiers and Test Vectors for HMAC-SHA-224, HMAC-SHA-256, HMAC-SHA-384, and HMAC-SHA-512M. Nystrom | Proposed Standard | December 2005 |
| 4230 | RSVP Security PropertiesH. Tschofenig, R. Graveman | Informational | December 2005 |
| 4229 | HTTP Header Field RegistrationsM. Nottingham, J. Mogul | Informational | December 2005 |
| 4228 | Requirements for an IETF Draft Submission ToolsetA. Rousskov | Informational | December 2005 |
| 4226 | HOTP: An HMAC-Based One-Time Password AlgorithmD. M'Raihi, M. Bellare, F. Hoornaert, D. Naccache, O. Ranen | Informational | December 2005 |
| 4225 | Mobile IP Version 6 Route Optimization Security Design BackgroundP. Nikander, J. Arkko, T. Aura, G. Montenegro, E. Nordmark | Informational | December 2005 |
| 4119 | A Presence-based GEOPRIV Location Object FormatJ. Peterson | Proposed Standard | December 2005 |
| 4311 | IPv6 Host-to-Router Load SharingR. Hinden, D. Thaler | Proposed Standard | November 2005 |
| 4267 | The W3C Speech Interface Framework Media Types: application/voicexml+xml, application/ssml+xml, application/srgs, application/srgs+xml, application/ccxml+xml, and application/pls+xmlM. Froumentin | Informational | November 2005 |
| 4266 | The gopher URI SchemeP. Hoffman | Proposed Standard | November 2005 |
| 4265 | Definition of Textual Conventions for Virtual Private Network (VPN) ManagementB. Schliesser, T. Nadeau | Proposed Standard | November 2005 |
| 4264 | BGP WedgiesT. Griffin, G. Huston | Informational | November 2005 |
| 4260 | Mobile IPv6 Fast Handovers for 802.11 NetworksP. McCann | Informational | November 2005 |
| 4258 | Requirements for Generalized Multi-Protocol Label Switching (GMPLS) Routing for the Automatically Switched Optical Network (ASON)D. Brungard, Ed. | Informational | November 2005 |
| 4247 | Requirements for Header Compression over MPLSJ. Ash, B. Goode, J. Hand, R. Zhang | Informational | November 2005 |
| 4245 | High-Level Requirements for Tightly Coupled SIP ConferencingO. Levin, R. Even | Informational | November 2005 |
| 4244 | An Extension to the Session Initiation Protocol (SIP) for Request History InformationM. Barnes, Ed. · obsoleted by RFC 7044 | Proposed Standard | November 2005 |
| 4242 | Information Refresh Time Option for Dynamic Host Configuration Protocol for IPv6 (DHCPv6)S. Venaas, T. Chown, B. Volz · obsoleted by RFC 8415 | Proposed Standard | November 2005 |
| 4239 | Internet Voice Messaging (IVM)S. McRae, G. Parsons | Proposed Standard | November 2005 |
| 4236 | HTTP Adaptation with Open Pluggable Edge Services (OPES)A. Rousskov, M. Stecher | Proposed Standard | November 2005 |
| 4235 | An INVITE-Initiated Dialog Event Package for the Session Initiation Protocol (SIP)J. Rosenberg, H. Schulzrinne, R. Mahy, Ed. | Proposed Standard | November 2005 |
| 4221 | Multiprotocol Label Switching (MPLS) Management OverviewT. Nadeau, C. Srinivasan, A. Farrel | Informational | November 2005 |
| 4220 | Traffic Engineering Link Management Information BaseM. Dubuc, T. Nadeau, J. Lang | Proposed Standard | November 2005 |
| 4216 | MPLS Inter-Autonomous System (AS) Traffic Engineering (TE) RequirementsR. Zhang, Ed., J.-P. Vasseur, Ed. | Informational | November 2005 |
| 4198 | A Uniform Resource Name (URN) Namespace for Federated ContentD. Tessman | Informational | November 2005 |
| 4191 | Default Router Preferences and More-Specific RoutesR. Draves, D. Thaler | Proposed Standard | November 2005 |
| 4190 | Framework for Supporting Emergency Telecommunications Service (ETS) in IP TelephonyK. Carlberg, I. Brown, C. Beard | Informational | November 2005 |
| 4170 | Tunneling Multiplexed Compressed RTP (TCRTP)B. Thompson, T. Koren, D. Wing | Best Current Practice | November 2005 |
| 4169 | Hypertext Transfer Protocol (HTTP) Digest Authentication Using Authentication and Key Agreement (AKA) Version-2V. Torvinen, J. Arkko, M. Naslund | Informational | November 2005 |
| 4143 | Facsimile Using Internet Mail (IFAX) Service of ENUMK. Toyoda, D. Crocker | Proposed Standard | November 2005 |
| 4142 | Full-mode Fax Profile for Internet Mail (FFPIM)D. Crocker, G. Klyne | Proposed Standard | November 2005 |
| 4141 | SMTP and MIME Extensions for Content ConversionK. Toyoda, D. Crocker | Proposed Standard | November 2005 |
| 4248 | The telnet URI SchemeP. Hoffman | Proposed Standard | October 2005 |
| 4238 | Voice Message Routing ServiceG. Vaudreuil | Proposed Standard | October 2005 |
| 4237 | Voice Messaging Directory ServiceG. Vaudreuil | Proposed Standard | October 2005 |
| 4234 | Augmented BNF for Syntax Specifications: ABNFD. Crocker, Ed., P. Overell · obsoleted by RFC 5234 | Draft Standard | October 2005 |
| 4223 | Reclassification of RFC 1863 to HistoricP. Savola | Informational | October 2005 |
| 4222 | Prioritized Treatment of Specific OSPF Version 2 Packets and Congestion AvoidanceG. Choudhury, Ed. | Best Current Practice | October 2005 |
| 4219 | Things Multihoming in IPv6 (MULTI6) Developers Should Think AboutE. Lear | Informational | October 2005 |
| 4218 | Threats Relating to IPv6 Multihoming SolutionsE. Nordmark, T. Li | Informational | October 2005 |
| 4217 | Securing FTP with TLSP. Ford-Hutchinson | Proposed Standard | October 2005 |
| 4215 | Analysis on IPv6 Transition in Third Generation Partnership Project (3GPP) NetworksJ. Wiljakka, Ed. | Informational | October 2005 |
| 4214 | Intra-Site Automatic Tunnel Addressing Protocol (ISATAP)F. Templin, T. Gleeson, M. Talwar, D. Thaler · obsoleted by RFC 5214 | Experimental | October 2005 |
| 4213 | Basic Transition Mechanisms for IPv6 Hosts and RoutersE. Nordmark, R. Gilligan | Proposed Standard | October 2005 |
| 4212 | Alternative Certificate Formats for the Public-Key Infrastructure Using X.509 (PKIX) Certificate Management ProtocolsM. Blinov, C. Adams | Informational | October 2005 |
| 4209 | Link Management Protocol (LMP) for Dense Wavelength Division Multiplexing (DWDM) Optical Line SystemsA. Fredette, Ed., J. Lang, Ed. | Proposed Standard | October 2005 |
| 4208 | Generalized Multiprotocol Label Switching (GMPLS) User-Network Interface (UNI): Resource ReserVation Protocol-Traffic Engineering (RSVP-TE) Support for the Overlay ModelG. Swallow, J. Drake, H. Ishimatsu, Y. Rekhter | Proposed Standard | October 2005 |
| 4207 | Synchronous Optical Network (SONET)/Synchronous Digital Hierarchy (SDH) Encoding for Link Management Protocol (LMP) Test MessagesJ. Lang, D. Papadimitriou | Proposed Standard | October 2005 |
| 4206 | Label Switched Paths (LSP) Hierarchy with Generalized Multi-Protocol Label Switching (GMPLS) Traffic Engineering (TE)K. Kompella, Y. Rekhter | Proposed Standard | October 2005 |
| 4205 | Intermediate System to Intermediate System (IS-IS) Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)K. Kompella, Ed., Y. Rekhter, Ed. · obsoleted by RFC 5307 | Informational | October 2005 |
| 4204 | Link Management Protocol (LMP)J. Lang, Ed. | Proposed Standard | October 2005 |
| 4203 | OSPF Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)K. Kompella, Ed., Y. Rekhter, Ed. | Proposed Standard | October 2005 |
| 4202 | Routing Extensions in Support of Generalized Multi-Protocol Label Switching (GMPLS)K. Kompella, Ed., Y. Rekhter, Ed. | Proposed Standard | October 2005 |
| 4201 | Link Bundling in MPLS Traffic Engineering (TE)K. Kompella, Y. Rekhter, L. Berger | Proposed Standard | October 2005 |
| 4197 | Requirements for Edge-to-Edge Emulation of Time Division Multiplexed (TDM) Circuits over Packet Switching NetworksM. Riegel, Ed. | Informational | October 2005 |
| 4196 | The SEED Cipher Algorithm and Its Use with IPsecH.J. Lee, J.H. Yoon, S.L. Lee, J.I. Lee | Proposed Standard | October 2005 |
| 4195 | A Uniform Resource Name (URN) Namespace for the TV-Anytime ForumW. Kameyama | Informational | October 2005 |
| 4194 | The S Hexdump FormatJ. Strombergson, L. Walleij, P. Faltstrom | Proposed Standard | October 2005 |
| 4193 | Unique Local IPv6 Unicast AddressesR. Hinden, B. Haberman | Proposed Standard | October 2005 |
| 4189 | Requirements for End-to-Middle Security for the Session Initiation Protocol (SIP)K. Ono, S. Tachimoto | Informational | October 2005 |
| 4185 | National and Local Characters for DNS Top Level Domain (TLD) NamesJ. Klensin | Informational | October 2005 |
| 4184 | RTP Payload Format for AC-3 AudioB. Link, T. Hager, J. Flaks | Proposed Standard | October 2005 |
| 4180 | Common Format and MIME Type for Comma-Separated Values (CSV) FilesY. Shafranovich | Informational | October 2005 |
| 4179 | Using Universal Content Identifier (UCI) as Uniform Resource Names (URN)S. Kang | Informational | October 2005 |
| 4178 | The Simple and Protected Generic Security Service Application Program Interface (GSS-API) Negotiation MechanismL. Zhu, P. Leach, K. Jaganathan, W. Ingersoll | Proposed Standard | October 2005 |
| 4176 | Framework for Layer 3 Virtual Private Networks (L3VPN) Operations and ManagementY. El Mghazli, Ed., T. Nadeau, M. Boucadair, K. Chan, A. Gonguet | Informational | October 2005 |
| 4168 | The Stream Control Transmission Protocol (SCTP) as a Transport for the Session Initiation Protocol (SIP)J. Rosenberg, H. Schulzrinne, G. Camarillo | Proposed Standard | October 2005 |
| 4167 | Graceful OSPF Restart Implementation ReportA. Lindem | Informational | October 2005 |
| 4151 | The 'tag' URI SchemeT. Kindberg, S. Hawke | Informational | October 2005 |
| 4211 | Internet X.509 Public Key Infrastructure Certificate Request Message Format (CRMF)J. Schaad | Proposed Standard | September 2005 |
| 4210 | Internet X.509 Public Key Infrastructure Certificate Management Protocol (CMP)C. Adams, S. Farrell, T. Kause, T. Mononen · obsoleted by RFC 9810 | Proposed Standard | September 2005 |
| 4192 | Procedures for Renumbering an IPv6 Network without a Flag DayF. Baker, E. Lear, R. Droms | Informational | September 2005 |
| 4188 | Definitions of Managed Objects for BridgesK. Norseth, Ed., E. Bell, Ed. | Proposed Standard | September 2005 |
| 4183 | A Suggested Scheme for DNS Resolution of Networks and GatewaysE. Warnicke | Informational | September 2005 |
| 4182 | Removing a Restriction on the use of MPLS Explicit NULLE. Rosen | Proposed Standard | September 2005 |
| 4181 | Guidelines for Authors and Reviewers of MIB DocumentsC. Heard, Ed. | Best Current Practice | September 2005 |
| 4177 | Architectural Approaches to Multi-homing for IPv6G. Huston | Informational | September 2005 |
| 4175 | RTP Payload Format for Uncompressed VideoL. Gharai, C. Perkins | Proposed Standard | September 2005 |
| 4174 | The IPv4 Dynamic Host Configuration Protocol (DHCP) Option for the Internet Storage Name ServiceC. Monia, J. Tseng, K. Gibbons | Proposed Standard | September 2005 |
| 4173 | Bootstrapping Clients using the Internet Small Computer System Interface (iSCSI) ProtocolP. Sarkar, D. Missimer, C. Sapuntzakis | Proposed Standard | September 2005 |
| 4172 | iFCP - A Protocol for Internet Fibre Channel Storage NetworkingC. Monia, R. Mullendore, F. Travostino, W. Jeong, M. Edwards | Proposed Standard | September 2005 |
| 4171 | Internet Storage Name Service (iSNS)J. Tseng, K. Gibbons, F. Travostino, C. Du Laney, J. Souza | Proposed Standard | September 2005 |
| 4165 | Signaling System 7 (SS7) Message Transfer Part 2 (MTP2) - User Peer-to-Peer Adaptation Layer (M2PA)T. George, B. Bidulock, R. Dantu, H. Schwarzbauer, K. Morneault | Proposed Standard | September 2005 |
| 4164 | RObust Header Compression (ROHC): Context Replication for ROHC ProfilesG. Pelletier | Proposed Standard | September 2005 |
| 4162 | Addition of SEED Cipher Suites to Transport Layer Security (TLS)H.J. Lee, J.H. Yoon, J.I. Lee | Proposed Standard | September 2005 |
| 4161 | Guidelines for Optional Services for Internet Fax GatewaysK. Mimura, K. Yokoyama, T. Satoh, K. Watanabe, C. Kanaide | Informational | September 2005 |
| 4160 | Internet Fax Gateway RequirementsK. Mimura, K. Yokoyama, T. Satoh, C. Kanaide, C. Allocchio | Informational | September 2005 |
| 4158 | Internet X.509 Public Key Infrastructure: Certification Path BuildingM. Cooper, Y. Dzambasow, P. Hesse, S. Joseph, R. Nicholas | Informational | September 2005 |
| 4155 | The application/mbox Media TypeE. Hall | Informational | September 2005 |
| 4154 | Voucher Trading System Application Programming Interface (VTS-API)M. Terada, K. Fujimura | Informational | September 2005 |
| 4153 | XML Voucher: Generic Voucher LanguageK. Fujimura, M. Terada, D. Eastlake 3rd | Informational | September 2005 |
| 4145 | TCP-Based Media Transport in the Session Description Protocol (SDP)D. Yon, G. Camarillo | Proposed Standard | September 2005 |
| 4144 | How to Gain Prominence and Influence in Standards OrganizationsD. Eastlake 3rd | Informational | September 2005 |
| 4131 | Management Information Base for Data Over Cable Service Interface Specification (DOCSIS) Cable Modems and Cable Modem Termination Systems for Baseline Privacy PlusS. Green, K. Ozawa, E. Cardona, Ed., A. Katsnelson | Proposed Standard | September 2005 |
| 4129 | Digital Private Network Signaling System (DPNSS)/Digital Access Signaling System 2 (DASS 2) Extensions to the IUA ProtocolR. Mukundan, K. Morneault, N. Mangalpally | Proposed Standard | September 2005 |
| 4163 | RObust Header Compression (ROHC): Requirements on TCP/IP Header CompressionL-E. Jonsson | Informational | August 2005 |
| 4159 | Deprecation of "ip6.int"G. Huston | Best Current Practice | August 2005 |
| 4157 | The prospero URI SchemeP. Hoffman | Historic | August 2005 |
| 4156 | The wais URI SchemeP. Hoffman | Historic | August 2005 |
| 4152 | A Uniform Resource Name (URN) Namespace for the Common Language Equipment Identifier (CLEI) CodeK. Tesink, R. Fox | Informational | August 2005 |
| 4150 | Transport Performance Metrics MIBR. Dietz, R. Cole | Proposed Standard | August 2005 |
| 4149 | Definition of Managed Objects for Synthetic Sources for Performance Monitoring AlgorithmsC. Kalbfleisch, R. Cole, D. Romascanu | Proposed Standard | August 2005 |
| 4148 | IP Performance Metrics (IPPM) Metrics RegistryE. Stephan · obsoleted by RFC 6248 | Best Current Practice | August 2005 |
| 4147 | Proposed Changes to the Format of the IANA IPv6 RegistryG. Huston | Informational | August 2005 |
| 4146 | Simple New Mail NotificationR. Gellens | Informational | August 2005 |
| 4140 | Hierarchical Mobile IPv6 Mobility Management (HMIPv6)H. Soliman, C. Castelluccia, K. El Malki, L. Bellier · obsoleted by RFC 5380 | Experimental | August 2005 |
| 4138 | Forward RTO-Recovery (F-RTO): An Algorithm for Detecting Spurious Retransmission Timeouts with TCP and the Stream Control Transmission Protocol (SCTP)P. Sarolahti, M. Kojo | Experimental | August 2005 |
| 4137 | State Machines for Extensible Authentication Protocol (EAP) Peer and AuthenticatorJ. Vollbrecht, P. Eronen, N. Petroni, Y. Ohba | Informational | August 2005 |
| 4135 | Goals of Detecting Network Attachment in IPv6JH. Choi, G. Daley | Informational | August 2005 |
| 4133 | Entity MIB (Version 3)A. Bierman, K. McCloghrie · obsoleted by RFC 6933 | Proposed Standard | August 2005 |
| 4108 | Using Cryptographic Message Syntax (CMS) to Protect Firmware PackagesR. Housley | Proposed Standard | August 2005 |
| 4093 | Problem Statement: Mobile IPv4 Traversal of Virtual Private Network (VPN) GatewaysF. Adrangi, Ed., H. Levkowetz, Ed. | Informational | August 2005 |
| 4072 | Diameter Extensible Authentication Protocol (EAP) ApplicationP. Eronen, Ed., T. Hiller, G. Zorn | Proposed Standard | August 2005 |
| 4006 | Diameter Credit-Control ApplicationH. Hakala, L. Mattila, J-P. Koskinen, M. Stura, J. Loughney · obsoleted by RFC 8506 | Proposed Standard | August 2005 |
| 4005 | Diameter Network Access Server ApplicationP. Calhoun, G. Zorn, D. Spence, D. Mitton · obsoleted by RFC 7155 | Proposed Standard | August 2005 |
| 4004 | Diameter Mobile IPv4 ApplicationP. Calhoun, T. Johansson, C. Perkins, T. Hiller, Ed., P. McCann | Proposed Standard | August 2005 |
| 4139 | Requirements for Generalized MPLS (GMPLS) Signaling Usage and Extensions for Automatically Switched Optical Network (ASON)D. Papadimitriou, J. Drake, J. Ash, A. Farrel, L. Ong | Informational | July 2005 |
| 4136 | OSPF Refresh and Flooding Reduction in Stable TopologiesP. Pillay-Esnault | Informational | July 2005 |
| 4134 | Examples of S/MIME MessagesP. Hoffman, Ed. | Informational | July 2005 |
| 4132 | Addition of Camellia Cipher Suites to Transport Layer Security (TLS)S. Moriai, A. Kato, M. Kanda · obsoleted by RFC 5932 | Proposed Standard | July 2005 |
| 4130 | MIME-Based Secure Peer-to-Peer Business Data Interchange Using HTTP, Applicability Statement 2 (AS2)D. Moberg, R. Drummond | Proposed Standard | July 2005 |
| 4123 | Session Initiation Protocol (SIP)-H.323 Interworking RequirementsH. Schulzrinne, C. Agboh | Informational | July 2005 |
| 4122 | A Universally Unique IDentifier (UUID) URN NamespaceP. Leach, M. Mealling, R. Salz · obsoleted by RFC 9562 | Proposed Standard | July 2005 |
| 4121 | The Kerberos Version 5 Generic Security Service Application Program Interface (GSS-API) Mechanism: Version 2L. Zhu, K. Jaganathan, S. Hartman | Proposed Standard | July 2005 |
| 4120 | The Kerberos Network Authentication Service (V5)C. Neuman, T. Yu, S. Hartman, K. Raeburn | Proposed Standard | July 2005 |
| 4116 | IPv4 Multihoming Practices and LimitationsJ. Abley, K. Lindqvist, E. Davies, B. Black, V. Gill | Informational | July 2005 |
| 4115 | A Differentiated Service Two-Rate, Three-Color Marker with Efficient Handling of in-Profile TrafficO. Aboul-Magd, S. Rabie | Informational | July 2005 |
| 4111 | Security Framework for Provider-Provisioned Virtual Private Networks (PPVPNs)L. Fang, Ed. | Informational | July 2005 |
| 4110 | A Framework for Layer 3 Provider-Provisioned Virtual Private Networks (PPVPNs)R. Callon, M. Suzuki | Informational | July 2005 |
| 4079 | A Presence Architecture for the Distribution of GEOPRIV Location ObjectsJ. Peterson | Informational | July 2005 |
| 4068 | Fast Handovers for Mobile IPv6R. Koodli, Ed. · obsoleted by RFC 5268 | Experimental | July 2005 |
| 4067 | Context Transfer Protocol (CXTP)J. Loughney, Ed., M. Nakhjiri, C. Perkins, R. Koodli | Experimental | July 2005 |
| 4066 | Candidate Access Router Discovery (CARD)M. Liebsch, Ed., A. Singh, Ed., H. Chaskar, D. Funato, E. Shim | Experimental | July 2005 |
| 4065 | Instructions for Seamoby and Experimental Mobility Protocol IANA AllocationsJ. Kempf | Experimental | July 2005 |
| 4024 | Voice Messaging Client BehaviourG. Parsons, J. Maruszak | Informational | July 2005 |
| 4128 | Bandwidth Constraints Models for Differentiated Services (Diffserv)-aware MPLS Traffic Engineering: Performance EvaluationW. Lai | Informational | June 2005 |
| 4127 | Russian Dolls Bandwidth Constraints Model for Diffserv-aware MPLS Traffic EngineeringF. Le Faucheur, Ed. | Experimental | June 2005 |
| 4126 | Max Allocation with Reservation Bandwidth Constraints Model for Diffserv-aware MPLS Traffic Engineering & Performance ComparisonsJ. Ash | Experimental | June 2005 |
| 4125 | Maximum Allocation Bandwidth Constraints Model for Diffserv-aware MPLS Traffic EngineeringF. Le Faucheur, W. Lai | Experimental | June 2005 |
| 4124 | Protocol Extensions for Support of Diffserv-aware MPLS Traffic EngineeringF. Le Faucheur, Ed. | Proposed Standard | June 2005 |
| 4118 | Architecture Taxonomy for Control and Provisioning of Wireless Access Points (CAPWAP)L. Yang, P. Zerfos, E. Sadot | Informational | June 2005 |
| 4117 | Transcoding Services Invocation in the Session Initiation Protocol (SIP) Using Third Party Call Control (3pcc)G. Camarillo, E. Burger, H. Schulzrinne, A. van Wijk | Informational | June 2005 |
| 4114 | E.164 Number Mapping for the Extensible Provisioning Protocol (EPP)S. Hollenbeck | Proposed Standard | June 2005 |
| 4113 | Management Information Base for the User Datagram Protocol (UDP)B. Fenner, J. Flick | Proposed Standard | June 2005 |
| 4112 | Electronic Commerce Modeling Language (ECML) Version 2 SpecificationD. Eastlake 3rd | Proposed Standard | June 2005 |
| 4107 | Guidelines for Cryptographic Key ManagementS. Bellovin, R. Housley | Best Current Practice | June 2005 |
| 4106 | The Use of Galois/Counter Mode (GCM) in IPsec Encapsulating Security Payload (ESP)J. Viega, D. McGrew | Proposed Standard | June 2005 |
| 4105 | Requirements for Inter-Area MPLS Traffic EngineeringJ.-L. Le Roux, Ed., J.-P. Vasseur, Ed., J. Boyle, Ed. | Informational | June 2005 |
| 4104 | Policy Core Extension Lightweight Directory Access Protocol Schema (PCELS)M. Pana, Ed., A. Reyes, A. Barba, D. Moron, M. Brunner | Proposed Standard | June 2005 |
| 4103 | RTP Payload for Text ConversationG. Hellstrom, P. Jones | Proposed Standard | June 2005 |
| 4102 | Registration of the text/red MIME Sub-TypeP. Jones | Proposed Standard | June 2005 |
| 4101 | Writing Protocol ModelsE. Rescorla, IAB | Informational | June 2005 |
| 4098 | Terminology for Benchmarking BGP Device Convergence in the Control PlaneH. Berkowitz, E. Davies, Ed., S. Hares, P. Krishnaswamy, M. Lepp | Informational | June 2005 |
| 4097 | Middlebox Communications (MIDCOM) Protocol EvaluationM. Barnes, Ed. | Informational | June 2005 |
| 4092 | Usage of the Session Description Protocol (SDP) Alternative Network Address Types (ANAT) Semantics in the Session Initiation Protocol (SIP)G. Camarillo, J. Rosenberg · obsoleted by RFC 5245 | Proposed Standard | June 2005 |
| 4091 | The Alternative Network Address Types (ANAT) Semantics for the Session Description Protocol (SDP) Grouping FrameworkG. Camarillo, J. Rosenberg · obsoleted by RFC 5245 | Proposed Standard | June 2005 |
| 4088 | Uniform Resource Identifier (URI) Scheme for the Simple Network Management Protocol (SNMP)D. Black, K. McCloghrie, J. Schoenwaelder | Proposed Standard | June 2005 |
| 4087 | IP Tunnel MIBD. Thaler | Proposed Standard | June 2005 |
| 4086 | Randomness Requirements for SecurityD. Eastlake 3rd, J. Schiller, S. Crocker | Best Current Practice | June 2005 |
| 4085 | Embedding Globally-Routable Internet Addresses Considered HarmfulD. Plonka | Best Current Practice | June 2005 |
| 4082 | Timed Efficient Stream Loss-Tolerant Authentication (TESLA): Multicast Source Authentication Transform IntroductionA. Perrig, D. Song, R. Canetti, J. D. Tygar, B. Briscoe | Informational | June 2005 |
| 4081 | Security Threats for Next Steps in Signaling (NSIS)H. Tschofenig, D. Kroeselberg | Informational | June 2005 |
| 4080 | Next Steps in Signaling (NSIS): FrameworkR. Hancock, G. Karagiannis, J. Loughney, S. Van den Bosch | Informational | June 2005 |
| 4074 | Common Misbehavior Against DNS Queries for IPv6 AddressesY. Morishita, T. Jinmei | Informational | June 2005 |
| 4057 | IPv6 Enterprise Network ScenariosJ. Bound, Ed. | Informational | June 2005 |
| 4056 | Use of the RSASSA-PSS Signature Algorithm in Cryptographic Message Syntax (CMS)J. Schaad | Proposed Standard | June 2005 |
| 4055 | Additional Algorithms and Identifiers for RSA Cryptography for use in the Internet X.509 Public Key Infrastructure Certificate and Certificate Revocation List (CRL) ProfileJ. Schaad, B. Kaliski, R. Housley | Proposed Standard | June 2005 |
| 4109 | Algorithms for Internet Key Exchange version 1 (IKEv1)P. Hoffman | Proposed Standard | May 2005 |
| 4096 | Policy-Mandated Labels Such as "Adv:" in Email Subject Headers Considered Ineffective At BestC. Malamud | Informational | May 2005 |
| 4095 | Attaching Meaning to Solicitation Class KeywordsC. Malamud | Proposed Standard | May 2005 |
| 4094 | Analysis of Existing Quality-of-Service Signaling ProtocolsJ. Manner, X. Fu | Informational | May 2005 |
| 4090 | Fast Reroute Extensions to RSVP-TE for LSP TunnelsP. Pan, Ed., G. Swallow, Ed., A. Atlas, Ed. | Proposed Standard | May 2005 |
| 4089 | IAB and IESG Recommendation for IETF Administrative RestructuringS. Hollenbeck, Ed., IAB and IESG | Informational | May 2005 |
| 4084 | Terminology for Describing Internet ConnectivityJ. Klensin | Best Current Practice | May 2005 |
| 4083 | Input 3rd-Generation Partnership Project (3GPP) Release 5 Requirements on the Session Initiation Protocol (SIP)M. Garcia-Martin | Informational | May 2005 |
| 4078 | The TV-Anytime Content Reference Identifier (CRID)N. Earnshaw, S. Aoki, A. Ashley, W. Kameyama | Informational | May 2005 |
| 4077 | A Negative Acknowledgement Mechanism for Signaling CompressionA.B. Roach | Proposed Standard | May 2005 |
| 4076 | Renumbering Requirements for Stateless Dynamic Host Configuration Protocol for IPv6 (DHCPv6)T. Chown, S. Venaas, A. Vijayabhaskar | Informational | May 2005 |
| 4075 | Simple Network Time Protocol (SNTP) Configuration Option for DHCPv6V. Kalusivalingam | Proposed Standard | May 2005 |
| 4073 | Protecting Multiple Contents with the Cryptographic Message Syntax (CMS)R. Housley | Proposed Standard | May 2005 |
| 4070 | Definitions of Managed Object Extensions for Very High Speed Digital Subscriber Lines (VDSL) Using Multiple Carrier Modulation (MCM) Line CodingM. Dodge, B. Ray | Proposed Standard | May 2005 |
| 4069 | Definitions of Managed Object Extensions for Very High Speed Digital Subscriber Lines (VDSL) Using Single Carrier Modulation (SCM) Line CodingM. Dodge, B. Ray | Proposed Standard | May 2005 |
| 4064 | Experimental Message, Extensions, and Error Codes for Mobile IPv4A. Patel, K. Leung | Proposed Standard | May 2005 |
| 4060 | RTP Payload Formats for European Telecommunications Standards Institute (ETSI) European Standard ES 202 050, ES 202 211, and ES 202 212 Distributed Speech Recognition EncodingQ. Xie, D. Pearce | Proposed Standard | May 2005 |
| 4059 | Internet X.509 Public Key Infrastructure Warranty Certificate ExtensionD. Linsenbardt, S. Pontius, A. Sturgeon | Informational | May 2005 |
| 4058 | Protocol for Carrying Authentication for Network Access (PANA) RequirementsA. Yegin, Ed., Y. Ohba, R. Penno, G. Tsirtsis, C. Wang | Informational | May 2005 |
| 4054 | Impairments and Other Constraints on Optical Layer RoutingJ. Strand, Ed., A. Chiu, Ed. | Informational | May 2005 |
| 4046 | Multicast Security (MSEC) Group Key Management ArchitectureM. Baugher, R. Canetti, L. Dondeti, F. Lindholm | Informational | May 2005 |
| 4044 | Fibre Channel Management MIBK. McCloghrie | Proposed Standard | May 2005 |
| 4043 | Internet X.509 Public Key Infrastructure Permanent IdentifierD. Pinkas, T. Gindin | Proposed Standard | May 2005 |
| 4028 | Session Timers in the Session Initiation Protocol (SIP)S. Donovan, J. Rosenberg | Proposed Standard | May 2005 |
| 4027 | Domain Name System Media TypesS. Josefsson | Informational | May 2005 |
| 4018 | Finding Internet Small Computer Systems Interface (iSCSI) Targets and Name Servers by Using Service Location Protocol version 2 (SLPv2)M. Bakke, J. Hufferd, K. Voruganti, M. Krueger, T. Sperry | Proposed Standard | May 2005 |
| 3927 | Dynamic Configuration of IPv4 Link-Local AddressesS. Cheshire, B. Aboba, E. Guttman | Proposed Standard | May 2005 |
| 4042 | UTF-9 and UTF-18 Efficient Transformation Formats of UnicodeM. Crispin | Informational | 1 April 2005 |
| 4041 | Requirements for Morality Sections in Routing Area DraftsA. Farrel | Informational | 1 April 2005 |
| 4071 | Structure of the IETF Administrative Support Activity (IASA)R. Austein, Ed., B. Wijnen, Ed. · obsoleted by RFC 8711 | Best Current Practice | April 2005 |
| 4063 | Considerations When Using Basic OSPF Convergence BenchmarksV. Manral, R. White, A. Shaikh | Informational | April 2005 |
| 4062 | OSPF Benchmarking Terminology and ConceptsV. Manral, R. White, A. Shaikh | Informational | April 2005 |
| 4061 | Benchmarking Basic OSPF Single Router Control Plane ConvergenceV. Manral, R. White, A. Shaikh | Informational | April 2005 |
| 4053 | Procedures for Handling Liaison Statements to and from the IETFS. Trowbridge, S. Bradner, F. Baker | Best Current Practice | April 2005 |
| 4052 | IAB Processes for Management of IETF Liaison RelationshipsL. Daigle, Ed., Internet Architecture Board | Best Current Practice | April 2005 |
| 4051 | Additional XML Security Uniform Resource Identifiers (URIs)D. Eastlake 3rd · obsoleted by RFC 6931 | Proposed Standard | April 2005 |
| 4050 | Using the Elliptic Curve Signature Algorithm (ECDSA) for XML Digital SignaturesS. Blake-Wilson, G. Karlinger, T. Kobayashi, Y. Wang | Informational | April 2005 |
| 4049 | BinaryTime: An Alternate Format for Representing Date and Time in ASN.1R. Housley · obsoleted by RFC 6019 | Experimental | April 2005 |
| 4048 | RFC 1888 Is ObsoleteB. Carpenter | Informational | April 2005 |
| 4047 | MIME Sub-type Registrations for Flexible Image Transport System (FITS)S. Allen, D. Wells | Informational | April 2005 |
| 4045 | Extensions to Support Efficient Carrying of Multicast Traffic in Layer-2 Tunneling Protocol (L2TP)G. Bourdon | Experimental | April 2005 |
| 4040 | RTP Payload Format for a 64 kbit/s Transparent CallR. Kreuter | Proposed Standard | April 2005 |
| 4036 | Management Information Base for Data Over Cable Service Interface Specification (DOCSIS) Cable Modem Termination Systems for Subscriber ManagementW. Sawyer | Proposed Standard | April 2005 |
| 4031 | Service Requirements for Layer 3 Provider Provisioned Virtual Private Networks (PPVPNs)M. Carugi, Ed., D. McDysan, Ed. | Informational | April 2005 |
| 4030 | The Authentication Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent OptionM. Stapp, T. Lemon | Proposed Standard | April 2005 |
| 4019 | RObust Header Compression (ROHC): Profiles for User Datagram Protocol (UDP) LiteG. Pelletier | Proposed Standard | April 2005 |
| 4039 | Rapid Commit Option for the Dynamic Host Configuration Protocol version 4 (DHCPv4)S. Park, P. Kim, B. Volz | Proposed Standard | March 2005 |
| 4038 | Application Aspects of IPv6 TransitionM-K. Shin, Ed., Y-G. Hong, J. Hagino, P. Savola, E. M. Castro | Informational | March 2005 |
| 4037 | Open Pluggable Edge Services (OPES) Callout Protocol (OCP) CoreA. Rousskov | Proposed Standard | March 2005 |
| 4035 | Protocol Modifications for the DNS Security ExtensionsR. Arends, R. Austein, M. Larson, D. Massey, S. Rose | Proposed Standard | March 2005 |
| 4034 | Resource Records for the DNS Security ExtensionsR. Arends, R. Austein, M. Larson, D. Massey, S. Rose | Proposed Standard | March 2005 |
| 4033 | DNS Security Introduction and RequirementsR. Arends, R. Austein, M. Larson, D. Massey, S. Rose | Proposed Standard | March 2005 |
| 4032 | Update to the Session Initiation Protocol (SIP) Preconditions FrameworkG. Camarillo, P. Kyzivat | Proposed Standard | March 2005 |
| 4029 | Scenarios and Analysis for Introducing IPv6 into ISP NetworksM. Lind, V. Ksinant, S. Park, A. Baudot, P. Savola | Informational | March 2005 |
| 4026 | Provider Provisioned Virtual Private Network (VPN) TerminologyL. Andersson, T. Madsen | Informational | March 2005 |
| 4025 | A Method for Storing IPsec Keying Material in DNSM. Richardson | Proposed Standard | March 2005 |
| 4023 | Encapsulating MPLS in IP or Generic Routing Encapsulation (GRE)T. Worster, Y. Rekhter, E. Rosen, Ed. | Proposed Standard | March 2005 |
| 4022 | Management Information Base for the Transmission Control Protocol (TCP)R. Raghunarayan, Ed. | Proposed Standard | March 2005 |
| 4021 | Registration of Mail and MIME Header FieldsG. Klyne, J. Palme | Proposed Standard | March 2005 |
| 4020 | Early IANA Allocation of Standards Track Code PointsK. Kompella, A. Zinin · obsoleted by RFC 7120 | Best Current Practice | March 2005 |
| 4017 | Extensible Authentication Protocol (EAP) Method Requirements for Wireless LANsD. Stanley, J. Walker, B. Aboba | Informational | March 2005 |
| 4016 | Protocol for Carrying Authentication and Network Access (PANA) Threat Analysis and Security RequirementsM. Parthasarathy | Informational | March 2005 |
| 4013 | SASLprep: Stringprep Profile for User Names and PasswordsK. Zeilenga · obsoleted by RFC 7613 | Proposed Standard | March 2005 |
| 4012 | Routing Policy Specification Language next generation (RPSLng)L. Blunk, J. Damas, F. Parent, A. Robachevsky | Proposed Standard | March 2005 |
| 4011 | Policy Based Management MIBS. Waldbusser, J. Saperia, T. Hongal | Proposed Standard | March 2005 |
| 4008 | Definitions of Managed Objects for Network Address Translators (NAT)R. Rohit, P. Srisuresh, R. Raghunarayan, N. Pai, C. Wang · obsoleted by RFC 7658 | Proposed Standard | March 2005 |
| 4007 | IPv6 Scoped Address ArchitectureS. Deering, B. Haberman, T. Jinmei, E. Nordmark, B. Zill | Proposed Standard | March 2005 |
| 4001 | Textual Conventions for Internet Network AddressesM. Daniele, B. Haberman, S. Routhier, J. Schoenwaelder | Proposed Standard | March 2005 |
| 3998 | Internet Printing Protocol (IPP): Job and Printer Administrative OperationsC. Kugler, H. Lewis, T. Hastings, Ed. | Proposed Standard | March 2005 |
| 3997 | Internet Printing Protocol (IPP): Requirements for IPP NotificationsT. Hastings, Ed., R. K. deBry, H. Lewis | Informational | March 2005 |
| 3996 | Internet Printing Protocol (IPP): The 'ippget' Delivery Method for Event NotificationsR. Herriot, T. Hastings, H. Lewis | Proposed Standard | March 2005 |
| 3995 | Internet Printing Protocol (IPP): Event Notifications and SubscriptionsR. Herriot, T. Hastings | Proposed Standard | March 2005 |
| 3993 | Subscriber-ID Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent OptionR. Johnson, T. Palaniappan, M. Stapp | Proposed Standard | March 2005 |
| 3985 | Pseudo Wire Emulation Edge-to-Edge (PWE3) ArchitectureS. Bryant, Ed., P. Pate, Ed. | Informational | March 2005 |
| 3979 | Intellectual Property Rights in IETF TechnologyS. Bradner, Ed. · obsoleted by RFC 8179 | Best Current Practice | March 2005 |
| 3978 | IETF Rights in ContributionsS. Bradner, Ed. · obsoleted by RFC 5378 | Best Current Practice | March 2005 |
| 3972 | Cryptographically Generated Addresses (CGA)T. Aura | Proposed Standard | March 2005 |
| 3971 | SEcure Neighbor Discovery (SEND)J. Arkko, Ed., J. Kempf, B. Zill, P. Nikander | Proposed Standard | March 2005 |
| 3957 | Authentication, Authorization, and Accounting (AAA) Registration Keys for Mobile IPv4C. Perkins, P. Calhoun | Proposed Standard | March 2005 |
| 3931 | Layer Two Tunneling Protocol - Version 3 (L2TPv3)J. Lau, Ed., M. Townsley, Ed., I. Goyret, Ed. | Proposed Standard | March 2005 |
| 4015 | The Eifel Response Algorithm for TCPR. Ludwig, A. Gurtov | Proposed Standard | February 2005 |
| 4014 | Remote Authentication Dial-In User Service (RADIUS) Attributes Suboption for the Dynamic Host Configuration Protocol (DHCP) Relay Agent Information OptionR. Droms, J. Schnizlein | Proposed Standard | February 2005 |
| 4010 | Use of the SEED Encryption Algorithm in Cryptographic Message Syntax (CMS)J. Park, S. Lee, J. Kim, J. Lee | Proposed Standard | February 2005 |
| 4009 | The SEED Encryption AlgorithmJ. Park, S. Lee, J. Kim, J. Lee · obsoleted by RFC 4269 | Informational | February 2005 |
| 4003 | GMPLS Signaling Procedure for Egress ControlL. Berger | Proposed Standard | February 2005 |
| 4002 | IANA Registration for Enumservice 'web' and 'ft'R. Brandner, L. Conroy, R. Stastny | Proposed Standard | February 2005 |
| 3994 | Indication of Message Composition for Instant MessagingH. Schulzrinne | Proposed Standard | February 2005 |
| 3992 | Media Gateway Control Protocol (MGCP) Lockstep State Reporting MechanismB. Foster, F. Andreasen | Informational | February 2005 |
| 3991 | Media Gateway Control Protocol (MGCP) Redirect and Reset PackageB. Foster, F. Andreasen | Informational | February 2005 |
| 3990 | Configuration and Provisioning for Wireless Access Points (CAPWAP) Problem StatementB. O'Hara, P. Calhoun, J. Kempf | Informational | February 2005 |
| 3989 | Middlebox Communications (MIDCOM) Protocol SemanticsM. Stiemerling, J. Quittek, T. Taylor · obsoleted by RFC 5189 | Informational | February 2005 |
| 3988 | Maximum Transmission Unit Signalling Extensions for the Label Distribution ProtocolB. Black, K. Kompella | Experimental | February 2005 |
| 3984 | RTP Payload Format for H.264 VideoS. Wenger, M.M. Hannuksela, T. Stockhammer, M. Westerlund, D. Singer · obsoleted by RFC 6184 | Proposed Standard | February 2005 |
| 3980 | T11 Network Address Authority (NAA) Naming Format for iSCSI Node NamesM. Krueger, M. Chadalapaka, R. Elliott · obsoleted by RFC 7143 | Proposed Standard | February 2005 |
| 3975 | OMA-IETF Standardization CollaborationG. Huston, Ed., I. Leuca, Ed. | Informational | February 2005 |
| 3962 | Advanced Encryption Standard (AES) Encryption for Kerberos 5K. Raeburn | Proposed Standard | February 2005 |
| 3961 | Encryption and Checksum Specifications for Kerberos 5K. Raeburn | Proposed Standard | February 2005 |
| 3950 | Tag Image File Format Fax eXtended (TIFF-FX) - image/tiff-fx MIME Sub-type RegistrationL. McIntyre, G. Parsons, J. Rafferty | Draft Standard | February 2005 |
| 3949 | File Format for Internet FaxR. Buckley, D. Venable, L. McIntyre, G. Parsons, J. Rafferty | Draft Standard | February 2005 |
| 3987 | Internationalized Resource Identifiers (IRIs)M. Duerst, M. Suignard | Proposed Standard | January 2005 |
| 3986 | Uniform Resource Identifier (URI): Generic SyntaxT. Berners-Lee, R. Fielding, L. Masinter | Internet Standard | January 2005 |
| 3983 | Using the Internet Registry Information Service (IRIS) over the Blocks Extensible Exchange Protocol (BEEP)A. Newton, M. Sanz | Proposed Standard | January 2005 |
| 3982 | IRIS: A Domain Registry (dreg) Type for the Internet Registry Information Service (IRIS)A. Newton, M. Sanz | Proposed Standard | January 2005 |
| 3981 | IRIS: The Internet Registry Information Service (IRIS) Core ProtocolA. Newton, M. Sanz | Proposed Standard | January 2005 |
| 3976 | Interworking SIP and Intelligent Network (IN) ApplicationsV. K. Gurbani, F. Haerens, V. Rastogi | Informational | January 2005 |
| 3974 | SMTP Operational Experience in Mixed IPv4/v6 EnvironmentsM. Nakamura, J. Hagino | Informational | January 2005 |
| 3973 | Protocol Independent Multicast - Dense Mode (PIM-DM): Protocol Specification (Revised)A. Adams, J. Nicholas, W. Siadak | Experimental | January 2005 |
| 3970 | A Traffic Engineering (TE) MIBK. Kompella | Proposed Standard | January 2005 |
| 3967 | Clarifying when Standards Track Documents may Refer Normatively to Documents at a Lower LevelR. Bush, T. Narten | Best Current Practice | January 2005 |
| 3963 | Network Mobility (NEMO) Basic Support ProtocolV. Devarapalli, R. Wakikawa, A. Petrescu, P. Thubert | Proposed Standard | January 2005 |
| 3958 | Domain-Based Application Service Location Using SRV RRs and the Dynamic Delegation Discovery Service (DDDS)L. Daigle, A. Newton | Proposed Standard | January 2005 |
| 3953 | Telephone Number Mapping (ENUM) Service Registration for Presence ServicesJ. Peterson | Proposed Standard | January 2005 |
| 3948 | UDP Encapsulation of IPsec ESP PacketsA. Huttunen, B. Swander, V. Volpe, L. DiBurro, M. Stenberg | Proposed Standard | January 2005 |
| 3947 | Negotiation of NAT-Traversal in the IKET. Kivinen, B. Swander, A. Huttunen, V. Volpe | Proposed Standard | January 2005 |