| 3677 | IETF ISOC Board of Trustee Appointment ProceduresL. Daigle, Ed., Internet Architecture Board | Best Current Practice | December 2003 |
| 3674 | Feature Discovery in Lightweight Directory Access Protocol (LDAP)K. Zeilenga · obsoleted by RFC 4512 | Proposed Standard | December 2003 |
| 3673 | Lightweight Directory Access Protocol version 3 (LDAPv3): All Operational AttributesK. Zeilenga | Proposed Standard | December 2003 |
| 3672 | Subentries in the Lightweight Directory Access Protocol (LDAP)K. Zeilenga | Proposed Standard | December 2003 |
| 3671 | Collective Attributes in the Lightweight Directory Access Protocol (LDAP)K. Zeilenga | Proposed Standard | December 2003 |
| 3663 | Domain Administrative Data in Lightweight Directory Access Protocol (LDAP)A. Newton | Experimental | December 2003 |
| 3662 | A Lower Effort Per-Domain Behavior (PDB) for Differentiated ServicesR. Bless, K. Nichols, K. Wehrle · obsoleted by RFC 8622 | Informational | December 2003 |
| 3661 | Media Gateway Control Protocol (MGCP) Return Code UsageB. Foster, C. Sivachelvan | Informational | December 2003 |
| 3660 | Basic Media Gateway Control Protocol (MGCP) PackagesB. Foster, F. Andreasen | Informational | December 2003 |
| 3658 | Delegation Signer (DS) Resource Record (RR)O. Gudmundsson · obsoleted by RFC 4033, RFC 4034, RFC 4035 | Proposed Standard | December 2003 |
| 3656 | The Mailbox Update (MUPDATE) Distributed Mailbox Database ProtocolR. Siemborski | Experimental | December 2003 |
| 3654 | Requirements for Separation of IP Control and ForwardingH. Khosravi, Ed., T. Anderson, Ed. | Informational | December 2003 |
| 3653 | XML-Signature XPath Filter 2.0J. Boyer, M. Hughes, J. Reagle | Informational | December 2003 |
| 3649 | HighSpeed TCP for Large Congestion WindowsS. Floyd | Experimental | December 2003 |
| 3648 | Web Distributed Authoring and Versioning (WebDAV) Ordered Collections ProtocolJ. Whitehead, J. Reschke, Ed. | Proposed Standard | December 2003 |
| 3646 | DNS Configuration options for Dynamic Host Configuration Protocol for IPv6 (DHCPv6)R. Droms, Ed. | Proposed Standard | December 2003 |
| 3643 | Fibre Channel (FC) Frame EncapsulationR. Weber, M. Rajagopal, F. Travostino, M. O'Donnell, C. Monia, M. Merhar | Proposed Standard | December 2003 |
| 3640 | RTP Payload Format for Transport of MPEG-4 Elementary StreamsJ. van der Meer, D. Mackie, V. Swaminathan, D. Singer, P. Gentric | Proposed Standard | December 2003 |
| 3634 | Key Distribution Center (KDC) Server Address Sub-option for the Dynamic Host Configuration Protocol (DHCP) CableLabs Client Configuration (CCC) OptionK. Luehrs, R. Woundy, J. Bevilacqua, N. Davoust | Proposed Standard | December 2003 |
| 3633 | IPv6 Prefix Options for Dynamic Host Configuration Protocol (DHCP) version 6O. Troan, R. Droms · obsoleted by RFC 8415 | Proposed Standard | December 2003 |
| 3632 | VeriSign Registry Registrar Protocol (RRP) Version 2.0.0S. Hollenbeck, S. Veeramachaneni, S. Yalamanchilli | Informational | December 2003 |
| 3631 | Security Mechanisms for the InternetS. Bellovin, Ed., J. Schiller, Ed., C. Kaufman, Ed. | Informational | December 2003 |
| 3621 | Power Ethernet MIBA. Berger, D. Romascanu | Proposed Standard | December 2003 |
| 3599 | Request for Comments Summary RFC Numbers 3500-3599S. Ginoza | Informational | December 2003 |
| 3499 | Request for Comments Summary RFC Numbers 3400-3499S. Ginoza | Informational | December 2003 |
| 3299 | Request for Comments Summary RFC Numbers 3200-3299S. Ginoza | Informational | December 2003 |
| 3655 | Redefinition of DNS Authenticated Data (AD) bitB. Wellington, O. Gudmundsson · obsoleted by RFC 4033, RFC 4034, RFC 4035 | Proposed Standard | November 2003 |
| 3652 | Handle System Protocol (ver 2.1) SpecificationS. Sun, S. Reilly, L. Lannom, J. Petrone | Informational | November 2003 |
| 3651 | Handle System Namespace and Service DefinitionS. Sun, S. Reilly, L. Lannom | Informational | November 2003 |
| 3650 | Handle System OverviewS. Sun, L. Lannom, B. Boesch | Informational | November 2003 |
| 3647 | Internet X.509 Public Key Infrastructure Certificate Policy and Certification Practices FrameworkS. Chokhani, W. Ford, R. Sabett, C. Merrill, S. Wu | Informational | November 2003 |
| 3644 | Policy Quality of Service (QoS) Information ModelY. Snir, Y. Ramberg, J. Strassner, R. Cohen, B. Moore | Proposed Standard | November 2003 |
| 3629 | UTF-8, a transformation format of ISO 10646F. Yergeau | Internet Standard | November 2003 |
| 3628 | Policy Requirements for Time-Stamping Authorities (TSAs)D. Pinkas, N. Pope, J. Ross | Informational | November 2003 |
| 3624 | The Media Gateway Control Protocol (MGCP) Bulk Audit PackageB. Foster, D. Auerbach, F. Andreasen | Informational | November 2003 |
| 3623 | Graceful OSPF RestartJ. Moy, P. Pillay-Esnault, A. Lindem | Proposed Standard | November 2003 |
| 3613 | Definition of a Uniform Resource Name (URN) Namespace for the Middleware Architecture Committee for Education (MACE)R. Morgan, K. Hazelton | Informational | November 2003 |
| 3611 | RTP Control Protocol Extended Reports (RTCP XR)T. Friedman, Ed., R. Caceres, Ed., A. Clark, Ed. | Proposed Standard | November 2003 |
| 3606 | Definitions of Supplemental Managed Objects for ATM InterfaceF. Ly, M. Noto, A. Smith, E. Spiegel, K. Tesink | Proposed Standard | November 2003 |
| 3600 | Internet Official Protocol StandardsJ. Reynolds, Ed., S. Ginoza, Ed. · obsoleted by RFC 3700 | Historic | November 2003 |
| 3645 | Generic Security Service Algorithm for Secret Key Transaction Authentication for DNS (GSS-TSIG)S. Kwan, P. Garg, J. Gilroy, L. Esibov, J. Westhead, R. Hall | Proposed Standard | October 2003 |
| 3642 | Common Elements of Generic String Encoding Rules (GSER) EncodingsS. Legg | Informational | October 2003 |
| 3641 | Generic String Encoding Rules (GSER) for ASN.1 TypesS. Legg | Proposed Standard | October 2003 |
| 3639 | Considerations on the use of a Service Identifier in Packet HeadersM. St. Johns, Ed., G. Huston, Ed., IAB | Informational | October 2003 |
| 3638 | Applicability Statement for Reclassification of RFC 1643 to Historic StatusJ. Flick, C. M. Heard | Informational | October 2003 |
| 3637 | Definitions of Managed Objects for the Ethernet WAN Interface SublayerC.M. Heard, Ed. | Proposed Standard | October 2003 |
| 3636 | Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs)J. Flick · obsoleted by RFC 4836 | Proposed Standard | October 2003 |
| 3635 | Definitions of Managed Objects for the Ethernet-like Interface TypesJ. Flick | Proposed Standard | October 2003 |
| 3630 | Traffic Engineering (TE) Extensions to OSPF Version 2D. Katz, K. Kompella, D. Yeung | Proposed Standard | October 2003 |
| 3626 | Optimized Link State Routing Protocol (OLSR)T. Clausen, Ed., P. Jacquet, Ed. | Experimental | October 2003 |
| 3625 | The QCP File Format and Media Types for Speech DataR. Gellens, H. Garudadri | Informational | October 2003 |
| 3620 | The TUNNEL ProfileD. New | Proposed Standard | October 2003 |
| 3619 | Extreme Networks' Ethernet Automatic Protection Switching (EAPS) Version 1S. Shah, M. Yip | Informational | October 2003 |
| 3618 | Multicast Source Discovery Protocol (MSDP)B. Fenner, Ed., D. Meyer, Ed. | Experimental | October 2003 |
| 3617 | Uniform Resource Identifier (URI) Scheme and Applicability Statement for the Trivial File Transfer Protocol (TFTP)E. Lear | Informational | October 2003 |
| 3609 | Tracing Requirements for Generic TunnelsR. Bonica, K. Kompella, D. Meyer | Informational | October 2003 |
| 3608 | Session Initiation Protocol (SIP) Extension Header Field for Service Route Discovery During RegistrationD. Willis, B. Hoeneisen | Proposed Standard | October 2003 |
| 3605 | Real Time Control Protocol (RTCP) attribute in Session Description Protocol (SDP)C. Huitema | Proposed Standard | October 2003 |
| 3604 | Requirements for Adding Optical Support to the General Switch Management Protocol version 3 (GSMPv3)H. Khosravi, G. Kullgren, S. Shew, J. Sadler, A. Watanabe | Informational | October 2003 |
| 3603 | Private Session Initiation Protocol (SIP) Proxy-to-Proxy Extensions for Supporting the PacketCable Distributed Call Signaling ArchitectureW. Marshall, Ed., F. Andreasen, Ed. · obsoleted by RFC 5503 | Informational | October 2003 |
| 3596 | DNS Extensions to Support IP Version 6S. Thomson, C. Huitema, V. Ksinant, M. Souissi | Internet Standard | October 2003 |
| 3627 | Use of /127 Prefix Length Between Routers Considered HarmfulP. Savola · obsoleted by RFC 6547 | Historic | September 2003 |
| 3616 | A Uniform Resource Name (URN) Namespace for Foundation for Intelligent Physical Agents (FIPA)F. Bellifemine, I. Constantinescu, S. Willmott | Informational | September 2003 |
| 3615 | A Uniform Resource Name (URN) Namespace for SWIFT Financial MessagingJ. Gustin, A. Goyens | Informational | September 2003 |
| 3614 | A Uniform Resource Name (URN) Namespace for the Motion Picture Experts Group (MPEG)J. Smith | Informational | September 2003 |
| 3612 | Applicability Statement for Restart Mechanisms for the Label Distribution Protocol (LDP)A. Farrel | Informational | September 2003 |
| 3610 | Counter with CBC-MAC (CCM)D. Whiting, R. Housley, N. Ferguson | Informational | September 2003 |
| 3607 | Chinese Lottery Cryptanalysis Revisited: The Internet as a Codebreaking ToolM. Leech | Informational | September 2003 |
| 3602 | The AES-CBC Cipher Algorithm and Its Use with IPsecS. Frankel, R. Glenn, S. Kelly | Proposed Standard | September 2003 |
| 3601 | Text String Notation for Dial Sequences and Global Switched Telephone Network (GSTN) / E.164 AddressesC. Allocchio | Proposed Standard | September 2003 |
| 3598 | Sieve Email Filtering -- Subaddress ExtensionK. Murchison · obsoleted by RFC 5233 | Proposed Standard | September 2003 |
| 3597 | Handling of Unknown DNS Resource Record (RR) TypesA. Gustafsson | Proposed Standard | September 2003 |
| 3595 | Textual Conventions for IPv6 Flow LabelB. Wijnen | Proposed Standard | September 2003 |
| 3594 | PacketCable Security Ticket Control Sub-Option for the DHCP CableLabs Client Configuration (CCC) OptionP. Duffy | Proposed Standard | September 2003 |
| 3593 | Textual Conventions for MIB Modules Using Performance History Based on 15 Minute IntervalsK. Tesink, Ed. | Draft Standard | September 2003 |
| 3592 | Definitions of Managed Objects for the Synchronous Optical Network/Synchronous Digital Hierarchy (SONET/SDH) Interface TypeK. Tesink | Draft Standard | September 2003 |
| 3591 | Definitions of Managed Objects for the Optical Interface TypeH-K. Lam, M. Stewart, A. Huynh | Proposed Standard | September 2003 |
| 3590 | Source Address Selection for the Multicast Listener Discovery (MLD) ProtocolB. Haberman | Proposed Standard | September 2003 |
| 3589 | Diameter Command Codes for Third Generation Partnership Project (3GPP) Release 5J. Loughney | Informational | September 2003 |
| 3588 | Diameter Base ProtocolP. Calhoun, J. Loughney, E. Guttman, G. Zorn, J. Arkko · obsoleted by RFC 6733 | Proposed Standard | September 2003 |
| 3583 | Requirements of a Quality of Service (QoS) Solution for Mobile IPH. Chaskar, Ed. | Informational | September 2003 |
| 3580 | IEEE 802.1X Remote Authentication Dial In User Service (RADIUS) Usage GuidelinesP. Congdon, B. Aboba, A. Smith, G. Zorn, J. Roese | Informational | September 2003 |
| 3579 | RADIUS (Remote Authentication Dial In User Service) Support For Extensible Authentication Protocol (EAP)B. Aboba, P. Calhoun | Informational | September 2003 |
| 3566 | The AES-XCBC-MAC-96 Algorithm and Its Use With IPsecS. Frankel, H. Herbert | Proposed Standard | September 2003 |
| 3587 | IPv6 Global Unicast Address FormatR. Hinden, S. Deering, E. Nordmark | Informational | August 2003 |
| 3586 | IP Security Policy (IPSP) RequirementsM. Blaze, A. Keromytis, M. Richardson, L. Sanchez | Proposed Standard | August 2003 |
| 3585 | IPsec Configuration Policy Information ModelJ. Jason, L. Rafalow, E. Vyncke | Proposed Standard | August 2003 |
| 3584 | Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard Network Management FrameworkR. Frye, D. Levi, S. Routhier, B. Wijnen | Best Current Practice | August 2003 |
| 3582 | Goals for IPv6 Site-Multihoming ArchitecturesJ. Abley, B. Black, V. Gill | Informational | August 2003 |
| 3581 | An Extension to the Session Initiation Protocol (SIP) for Symmetric Response RoutingJ. Rosenberg, H. Schulzrinne | Proposed Standard | August 2003 |
| 3578 | Mapping of Integrated Services Digital Network (ISDN) User Part (ISUP) Overlap Signalling to the Session Initiation Protocol (SIP)G. Camarillo, A. B. Roach, J. Peterson, L. Ong | Proposed Standard | August 2003 |
| 3577 | Introduction to the Remote Monitoring (RMON) Family of MIB ModulesS. Waldbusser, R. Cole, C. Kalbfleisch, D. Romascanu | Informational | August 2003 |
| 3574 | Transition Scenarios for 3GPP NetworksJ. Soininen, Ed. | Informational | August 2003 |
| 3571 | Framework Policy Information Base for Usage FeedbackD. Rawlins, A. Kulkarni, K. Ho Chan, M. Bokaemper, D. Dutt | Historic | August 2003 |
| 3543 | Registration Revocation in Mobile IPv4S. Glass, M. Chandra | Proposed Standard | August 2003 |
| 3576 | Dynamic Authorization Extensions to Remote Authentication Dial In User Service (RADIUS)M. Chiba, G. Dommety, M. Eklund, D. Mitton, B. Aboba · obsoleted by RFC 5176 | Informational | July 2003 |
| 3575 | IANA Considerations for RADIUS (Remote Authentication Dial In User Service)B. Aboba | Proposed Standard | July 2003 |
| 3573 | Signalling of Modem-On-Hold status in Layer 2 Tunneling Protocol (L2TP)I. Goyret | Proposed Standard | July 2003 |
| 3572 | Internet Protocol Version 6 over MAPOS (Multiple Access Protocol Over SONET/SDH)T. Ogura, M. Maruyama, T. Yoshida | Informational | July 2003 |
| 3570 | Content Internetworking (CDI) ScenariosP. Rzewski, M. Day, D. Gilletti · obsoleted by RFC 6770 | Informational | July 2003 |
| 3569 | An Overview of Source-Specific Multicast (SSM)S. Bhattacharyya, Ed. | Informational | July 2003 |
| 3568 | Known Content Network (CN) Request-Routing MechanismsA. Barbir, B. Cain, R. Nair, O. Spatscheck | Informational | July 2003 |
| 3567 | Intermediate System to Intermediate System (IS-IS) Cryptographic AuthenticationT. Li, R. Atkinson · obsoleted by RFC 5304 | Informational | July 2003 |
| 3565 | Use of the Advanced Encryption Standard (AES) Encryption Algorithm in Cryptographic Message Syntax (CMS)J. Schaad | Proposed Standard | July 2003 |
| 3564 | Requirements for Support of Differentiated Services-aware MPLS Traffic EngineeringF. Le Faucheur, W. Lai | Informational | July 2003 |
| 3563 | Cooperative Agreement Between the ISOC/IETF and ISO/IEC Joint Technical Committee 1/Sub Committee 6 (JTC1/SC6) on IS-IS Routing Protocol DevelopmentA. Zinin | Informational | July 2003 |
| 3562 | Key Management Considerations for the TCP MD5 Signature OptionM. Leech | Informational | July 2003 |
| 3561 | Ad hoc On-Demand Distance Vector (AODV) RoutingC. Perkins, E. Belding-Royer, S. Das | Experimental | July 2003 |
| 3560 | Use of the RSAES-OAEP Key Transport Algorithm in Cryptographic Message Syntax (CMS)R. Housley | Proposed Standard | July 2003 |
| 3558 | RTP Payload Format for Enhanced Variable Rate Codecs (EVRC) and Selectable Mode Vocoders (SMV)A. Li | Proposed Standard | July 2003 |
| 3557 | RTP Payload Format for European Telecommunications Standards Institute (ETSI) European Standard ES 201 108 Distributed Speech Recognition EncodingQ. Xie, Ed. | Proposed Standard | July 2003 |
| 3556 | Session Description Protocol (SDP) Bandwidth Modifiers for RTP Control Protocol (RTCP) BandwidthS. Casner | Proposed Standard | July 2003 |
| 3555 | MIME Type Registration of RTP Payload FormatsS. Casner, P. Hoschka · obsoleted by RFC 4855, RFC 4856 | Proposed Standard | July 2003 |
| 3554 | On the Use of Stream Control Transmission Protocol (SCTP) with IPsecS. Bellovin, J. Ioannidis, A. Keromytis, R. Stewart | Proposed Standard | July 2003 |
| 3552 | Guidelines for Writing RFC Text on Security ConsiderationsE. Rescorla, B. Korver | Best Current Practice | July 2003 |
| 3551 | RTP Profile for Audio and Video Conferences with Minimal ControlH. Schulzrinne, S. Casner | Internet Standard | July 2003 |
| 3550 | RTP: A Transport Protocol for Real-Time ApplicationsH. Schulzrinne, S. Casner, R. Frederick, V. Jacobson | Internet Standard | July 2003 |
| 3549 | Linux Netlink as an IP Services ProtocolJ. Salim, H. Khosravi, A. Kleen, A. Kuznetsov | Informational | July 2003 |
| 3548 | The Base16, Base32, and Base64 Data EncodingsS. Josefsson, Ed. · obsoleted by RFC 4648 | Informational | July 2003 |
| 3547 | The Group Domain of InterpretationM. Baugher, B. Weis, T. Hardjono, H. Harney · obsoleted by RFC 6407 | Proposed Standard | July 2003 |
| 3545 | Enhanced Compressed RTP (CRTP) for Links with High Delay, Packet Loss and ReorderingT. Koren, S. Casner, J. Geevarghese, B. Thompson, P. Ruddy | Proposed Standard | July 2003 |
| 3544 | IP Header Compression over PPPT. Koren, S. Casner, C. Bormann | Proposed Standard | July 2003 |
| 3319 | Dynamic Host Configuration Protocol (DHCPv6) Options for Session Initiation Protocol (SIP) ServersH. Schulzrinne, B. Volz | Proposed Standard | July 2003 |
| 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 |
| 3559 | Multicast Address Allocation MIBD. Thaler | Proposed Standard | June 2003 |
| 3553 | An IETF URN Sub-namespace for Registered Protocol ParametersM. Mealling, L. Masinter, T. Hardie, G. Klyne | Best Current Practice | June 2003 |
| 3546 | Transport Layer Security (TLS) ExtensionsS. Blake-Wilson, M. Nystrom, D. Hopwood, J. Mikkelsen, T. Wright · obsoleted by RFC 4366 | Proposed Standard | June 2003 |
| 3542 | Advanced Sockets Application Program Interface (API) for IPv6W. Stevens, M. Thomas, E. Nordmark, T. Jinmei | Informational | June 2003 |
| 3540 | Robust Explicit Congestion Notification (ECN) Signaling with NoncesN. Spring, D. Wetherall, D. Ely | Historic | June 2003 |
| 3539 | Authentication, Authorization and Accounting (AAA) Transport ProfileB. Aboba, J. Wood | Proposed Standard | June 2003 |
| 3538 | Secure Electronic Transaction (SET) Supplement for the v1.0 Internet Open Trading Protocol (IOTP)Y. Kawatsura | Informational | June 2003 |
| 3525 | Gateway Control Protocol Version 1C. Groves, Ed., M. Pantaleo, Ed., T. Anderson, Ed., T. Taylor, Ed. · obsoleted by RFC 5125 | Historic | June 2003 |
| 3541 | A Uniform Resource Name (URN) Namespace for the Web3D Consortium (Web3D)A. Walsh | Informational | May 2003 |
| 3537 | Wrapping a Hashed Message Authentication Code (HMAC) key with a Triple-Data Encryption Standard (DES) Key or an Advanced Encryption Standard (AES) KeyJ. Schaad, R. Housley | Proposed Standard | May 2003 |
| 3536 | Terminology Used in Internationalization in the IETFP. Hoffman · obsoleted by RFC 6365 | Informational | May 2003 |
| 3535 | Overview of the 2002 IAB Network Management WorkshopJ. Schoenwaelder | Informational | May 2003 |
| 3534 | The application/ogg Media TypeL. Walleij · obsoleted by RFC 5334 | Proposed Standard | May 2003 |
| 3533 | The Ogg Encapsulation Format Version 0S. Pfeiffer | Informational | May 2003 |
| 3532 | Requirements for the Dynamic Partitioning of Switching ElementsT. Anderson, J. Buerkle | Informational | May 2003 |
| 3528 | Mesh-enhanced Service Location Protocol (mSLP)W. Zhao, H. Schulzrinne, E. Guttman | Experimental | May 2003 |
| 3526 | More Modular Exponential (MODP) Diffie-Hellman groups for Internet Key Exchange (IKE)T. Kivinen, M. Kojo | Proposed Standard | May 2003 |
| 3519 | Mobile IP Traversal of Network Address Translation (NAT) DevicesH. Levkowetz, S. Vaarala | Proposed Standard | May 2003 |
| 3343 | The Application Exchange (APEX) Presence ServiceM. Rose, G. Klyne, D. Crocker | Historic | May 2003 |
| 3316 | Internet Protocol Version 6 (IPv6) for Some Second and Third Generation Cellular HostsJ. Arkko, G. Kuijpers, H. Soliman, J. Loughney, J. Wiljakka · obsoleted by RFC 7066 | Informational | May 2003 |
| 3514 | The Security Flag in the IPv4 HeaderS. Bellovin | Informational | 1 April 2003 |
| 3531 | A Flexible Method for Managing the Assignment of Bits of an IPv6 Address BlockM. Blanchet | Informational | April 2003 |
| 3530 | Network File System (NFS) version 4 ProtocolS. Shepler, B. Callaghan, D. Robinson, R. Thurlow, C. Beame, M. Eisler, D. Noveck · obsoleted by RFC 7530 | Proposed Standard | April 2003 |
| 3529 | Using Extensible Markup Language-Remote Procedure Calling (XML-RPC) in Blocks Extensible Exchange Protocol (BEEP)W. Harold | Experimental | April 2003 |
| 3527 | Link Selection sub-option for the Relay Agent Information Option for DHCPv4K. Kinnear, M. Stapp, R. Johnson, J. Kumarasamy | Proposed Standard | April 2003 |
| 3524 | Mapping of Media Streams to Resource Reservation FlowsG. Camarillo, A. Monrad | Proposed Standard | April 2003 |
| 3523 | Internet Emergency Preparedness (IEPREP) Telephony Topology TerminologyJ. Polk | Informational | April 2003 |
| 3522 | The Eifel Detection Algorithm for TCPR. Ludwig, M. Meyer | Experimental | April 2003 |
| 3521 | Framework for Session Set-up with Media AuthorizationL-N. Hamer, B. Gage, H. Shieh | Informational | April 2003 |
| 3520 | Session Authorization Policy ElementL-N. Hamer, B. Gage, B. Kosinski, H. Shieh | Proposed Standard | April 2003 |
| 3518 | Point-to-Point Protocol (PPP) Bridging Control Protocol (BCP)M. Higashiyama, F. Baker, T. Liao | Proposed Standard | April 2003 |
| 3517 | A Conservative Selective Acknowledgment (SACK)-based Loss Recovery Algorithm for TCPE. Blanton, M. Allman, K. Fall, L. Wang · obsoleted by RFC 6675 | Proposed Standard | April 2003 |
| 3516 | IMAP4 Binary Content ExtensionL. Nerenberg | Proposed Standard | April 2003 |
| 3515 | The Session Initiation Protocol (SIP) Refer MethodR. Sparks | Proposed Standard | April 2003 |
| 3513 | Internet Protocol Version 6 (IPv6) Addressing ArchitectureR. Hinden, S. Deering · obsoleted by RFC 4291 | Proposed Standard | April 2003 |
| 3512 | Configuring Networks and Devices with Simple Network Management Protocol (SNMP)M. MacFaden, D. Partain, J. Saperia, W. Tackabury | Informational | April 2003 |
| 3511 | Benchmarking Methodology for Firewall PerformanceB. Hickman, D. Newman, S. Tadjudin, T. Martin · obsoleted by RFC 9411 | Informational | April 2003 |
| 3510 | Internet Printing Protocol/1.1: IPP URL SchemeR. Herriot, I. McDonald | Proposed Standard | April 2003 |
| 3509 | Alternative Implementations of OSPF Area Border RoutersA. Zinin, A. Lindem, D. Yeung | Informational | April 2003 |
| 3508 | H.323 Uniform Resource Locator (URL) Scheme RegistrationO. Levin | Informational | April 2003 |
| 3507 | Internet Content Adaptation Protocol (ICAP)J. Elson, A. Cerpa | Informational | April 2003 |
| 3476 | Documentation of IANA Assignments for Label Distribution Protocol (LDP), Resource ReSerVation Protocol (RSVP), and Resource ReSerVation Protocol-Traffic Engineering (RSVP-TE) Extensions for Optical UNI SignalingB. Rajagopalan | Informational | April 2003 |
| 3475 | Documentation of IANA assignments for Constraint-Based LSP setup using LDP (CR-LDP) Extensions for Automatic Switched Optical Network (ASON)O. Aboul-Magd | Informational | April 2003 |
| 3474 | Documentation of IANA assignments for Generalized MultiProtocol Label Switching (GMPLS) Resource Reservation Protocol - Traffic Engineering (RSVP-TE) Usage and Extensions for Automatically Switched Optical Network (ASON)Z. Lin, D. Pendarakis | Informational | April 2003 |
| 3506 | Requirements and Design for Voucher Trading System (VTS)K. Fujimura, D. Eastlake | Informational | March 2003 |
| 3505 | Electronic Commerce Modeling Language (ECML): Version 2 RequirementsD. Eastlake | Informational | March 2003 |
| 3504 | Internet Open Trading Protocol (IOTP) Version 1, ErrataD. Eastlake | Informational | March 2003 |
| 3503 | Message Disposition Notification (MDN) profile for Internet Message Access Protocol (IMAP)A. Melnikov | Proposed Standard | March 2003 |
| 3502 | Internet Message Access Protocol (IMAP) - MULTIAPPEND ExtensionM. Crispin | Proposed Standard | March 2003 |
| 3501 | INTERNET MESSAGE ACCESS PROTOCOL - VERSION 4rev1M. Crispin · obsoleted by RFC 9051 | Proposed Standard | March 2003 |
| 3498 | Definitions of Managed Objects for Synchronous Optical Network (SONET) Linear Automatic Protection Switching (APS) ArchitecturesJ. Kuhfeld, J. Johnson, M. Thatcher | Proposed Standard | March 2003 |
| 3497 | RTP Payload Format for Society of Motion Picture and Television Engineers (SMPTE) 292M VideoL. Gharai, C. Perkins, G. Goncher, A. Mankin | Proposed Standard | March 2003 |
| 3496 | Protocol Extension for Support of Asynchronous Transfer Mode (ATM) Service Class-aware Multiprotocol Label Switching (MPLS) Traffic EngineeringA. G. Malis, T. Hsiao | Informational | March 2003 |
| 3495 | Dynamic Host Configuration Protocol (DHCP) Option for CableLabs Client ConfigurationB. Beser, P. Duffy, Ed. | Proposed Standard | March 2003 |
| 3494 | Lightweight Directory Access Protocol version 2 (LDAPv2) to Historic StatusK. Zeilenga | Informational | March 2003 |
| 3493 | Basic Socket Interface Extensions for IPv6R. Gilligan, S. Thomson, J. Bound, J. McCann, W. Stevens | Informational | March 2003 |
| 3492 | Punycode: A Bootstring encoding of Unicode for Internationalized Domain Names in Applications (IDNA)A. Costello | Proposed Standard | March 2003 |
| 3491 | Nameprep: A Stringprep Profile for Internationalized Domain Names (IDN)P. Hoffman, M. Blanchet · obsoleted by RFC 5891 | Proposed Standard | March 2003 |
| 3490 | Internationalizing Domain Names in Applications (IDNA)P. Faltstrom, P. Hoffman, A. Costello · obsoleted by RFC 5890, RFC 5891 | Proposed Standard | March 2003 |
| 3489 | STUN - Simple Traversal of User Datagram Protocol (UDP) Through Network Address Translators (NATs)J. Rosenberg, J. Weinberger, C. Huitema, R. Mahy · obsoleted by RFC 5389 | Proposed Standard | March 2003 |
| 3488 | Cisco Systems Router-port Group Management Protocol (RGMP)I. Wu, T. Eckert | Informational | March 2003 |
| 3487 | Requirements for Resource Priority Mechanisms for the Session Initiation Protocol (SIP)H. Schulzrinne | Informational | March 2003 |
| 3485 | The Session Initiation Protocol (SIP) and Session Description Protocol (SDP) Static Dictionary for Signaling Compression (SigComp)M. Garcia-Martin, C. Bormann, J. Ott, R. Price, A. B. Roach | Proposed Standard | March 2003 |
| 3484 | Default Address Selection for Internet Protocol version 6 (IPv6)R. Draves · obsoleted by RFC 6724 | Proposed Standard | March 2003 |
| 3483 | Framework for Policy Usage Feedback for Common Open Policy Service with Policy Provisioning (COPS-PR)D. Rawlins, A. Kulkarni, M. Bokaemper, K. Chan | Informational | March 2003 |
| 3467 | Role of the Domain Name System (DNS)J. Klensin | Informational | March 2003 |
| 3466 | A Model for Content Internetworking (CDI)M. Day, B. Cain, G. Tomlinson, P. Rzewski · obsoleted by RFC 7336 | Informational | March 2003 |
| 3352 | Connection-less Lightweight Directory Access Protocol (CLDAP) to Historic StatusK. Zeilenga | Informational | March 2003 |
| 3318 | Framework Policy Information BaseR. Sahita, Ed., S. Hahn, K. Chan, K. McCloghrie | Historic | March 2003 |
| 3317 | Differentiated Services Quality of Service Policy Information BaseK. Chan, R. Sahita, S. Hahn, K. McCloghrie | Historic | March 2003 |
| 3486 | Compressing the Session Initiation Protocol (SIP)G. Camarillo | Proposed Standard | February 2003 |
| 3482 | Number Portability in the Global Switched Telephone Network (GSTN): An OverviewM. Foster, T. McGarry, J. Yu | Informational | February 2003 |
| 3481 | TCP over Second (2.5G) and Third (3G) Generation Wireless NetworksH. Inamura, Ed., G. Montenegro, Ed., R. Ludwig, A. Gurtov, F. Khafizov | Best Current Practice | February 2003 |
| 3480 | Signalling Unnumbered Links in CR-LDP (Constraint-Routing Label Distribution Protocol)K. Kompella, Y. Rekhter, A. Kullberg | Proposed Standard | February 2003 |
| 3479 | Fault Tolerance for the Label Distribution Protocol (LDP)A. Farrel, Ed. | Proposed Standard | February 2003 |
| 3478 | Graceful Restart Mechanism for Label Distribution ProtocolM. Leelanivas, Y. Rekhter, R. Aggarwal | Proposed Standard | February 2003 |
| 3477 | Signalling Unnumbered Links in Resource ReSerVation Protocol - Traffic Engineering (RSVP-TE)K. Kompella, Y. Rekhter | Proposed Standard | February 2003 |
| 3473 | Generalized Multi-Protocol Label Switching (GMPLS) Signaling Resource ReserVation Protocol-Traffic Engineering (RSVP-TE) ExtensionsL. Berger, Ed. | Proposed Standard | February 2003 |
| 3472 | Generalized Multi-Protocol Label Switching (GMPLS) Signaling Constraint-based Routed Label Distribution Protocol (CR-LDP) ExtensionsP. Ashwood-Smith, Ed., L. Berger, Ed. | Proposed Standard | February 2003 |
| 3471 | Generalized Multi-Protocol Label Switching (GMPLS) Signaling Functional DescriptionL. Berger, Ed. | Proposed Standard | February 2003 |
| 3469 | Framework for Multi-Protocol Label Switching (MPLS)-based RecoveryV. Sharma, Ed., F. Hellstrand, Ed. | Informational | February 2003 |
| 3468 | The Multiprotocol Label Switching (MPLS) Working Group decision on MPLS signaling protocolsL. Andersson, G. Swallow | Informational | February 2003 |
| 3465 | TCP Congestion Control with Appropriate Byte Counting (ABC)M. Allman | Experimental | February 2003 |
| 3447 | Public-Key Cryptography Standards (PKCS) #1: RSA Cryptography Specifications Version 2.1J. Jonsson, B. Kaliski · obsoleted by RFC 8017 | Informational | February 2003 |
| 3199 | Request for Comments Summary RFC Numbers 3100-3199S. Ginoza | Informational | February 2003 |
| 3470 | Guidelines for the Use of Extensible Markup Language (XML) within IETF ProtocolsS. Hollenbeck, M. Rose, L. Masinter | Best Current Practice | January 2003 |
| 3464 | An Extensible Message Format for Delivery Status NotificationsK. Moore, G. Vaudreuil | Draft Standard | January 2003 |
| 3463 | Enhanced Mail System Status CodesG. Vaudreuil | Draft Standard | January 2003 |
| 3462 | The Multipart/Report Content Type for the Reporting of Mail System Administrative MessagesG. Vaudreuil · obsoleted by RFC 6522 | Draft Standard | January 2003 |
| 3461 | Simple Mail Transfer Protocol (SMTP) Service Extension for Delivery Status Notifications (DSNs)K. Moore | Draft Standard | January 2003 |
| 3460 | Policy Core Information Model (PCIM) ExtensionsB. Moore, Ed. | Proposed Standard | January 2003 |
| 3459 | Critical Content Multi-purpose Internet Mail Extensions (MIME) ParameterE. Burger | Proposed Standard | January 2003 |
| 3458 | Message Context for Internet MailE. Burger, E. Candell, C. Eliot, G. Klyne | Proposed Standard | January 2003 |
| 3457 | Requirements for IPsec Remote Access ScenariosS. Kelly, S. Ramamoorthi | Informational | January 2003 |
| 3456 | Dynamic Host Configuration Protocol (DHCPv4) Configuration of IPsec Tunnel ModeB. Patel, B. Aboba, S. Kelly, V. Gupta | Proposed Standard | January 2003 |
| 3455 | Private Header (P-Header) Extensions to the Session Initiation Protocol (SIP) for the 3rd-Generation Partnership Project (3GPP)M. Garcia-Martin, E. Henrikson, D. Mills · obsoleted by RFC 7315 | Informational | January 2003 |
| 3454 | Preparation of Internationalized Strings ("stringprep")P. Hoffman, M. Blanchet · obsoleted by RFC 7564 | Proposed Standard | January 2003 |
| 3448 | TCP Friendly Rate Control (TFRC): Protocol SpecificationM. Handley, S. Floyd, J. Padhye, J. Widmer · obsoleted by RFC 5348 | Proposed Standard | January 2003 |
| 3446 | Anycast Rendevous Point (RP) mechanism using Protocol Independent Multicast (PIM) and Multicast Source Discovery Protocol (MSDP)D. Kim, D. Meyer, H. Kilmer, D. Farinacci | Informational | January 2003 |
| 3444 | On the Difference between Information Models and Data ModelsA. Pras, J. Schoenwaelder | Informational | January 2003 |
| 3443 | Time To Live (TTL) Processing in Multi-Protocol Label Switching (MPLS) NetworksP. Agarwal, B. Akyol | Proposed Standard | January 2003 |
| 3441 | Asynchronous Transfer Mode (ATM) Package for the Media Gateway Control Protocol (MGCP)R. Kumar | Informational | January 2003 |
| 3440 | Definitions of Extension Managed Objects for Asymmetric Digital Subscriber LinesF. Ly, G. Bathrick | Proposed Standard | January 2003 |
| 3437 | Layer-Two Tunneling Protocol Extensions for PPP Link Control Protocol NegotiationW. Palter, W. Townsley | Proposed Standard | January 2003 |
| 3435 | Media Gateway Control Protocol (MGCP) Version 1.0F. Andreasen, B. Foster | Informational | January 2003 |
| 3329 | Security Mechanism Agreement for the Session Initiation Protocol (SIP)J. Arkko, V. Torvinen, G. Camarillo, A. Niemi, T. Haukka | Proposed Standard | January 2003 |
| 3322 | Signaling Compression (SigComp) Requirements & AssumptionsH. Hannu | Informational | January 2003 |
| 3321 | Signaling Compression (SigComp) - Extended OperationsH. Hannu, J. Christoffersson, S. Forsgren, K.-C. Leung, Z. Liu, R. Price | Proposed Standard | January 2003 |
| 3320 | Signaling Compression (SigComp)R. Price, C. Bormann, J. Christoffersson, H. Hannu, Z. Liu, J. Rosenberg | Proposed Standard | January 2003 |
| 3313 | Private Session Initiation Protocol (SIP) Extensions for Media AuthorizationW. Marshall, Ed. | Informational | January 2003 |
| 3101 | The OSPF Not-So-Stubby Area (NSSA) OptionP. Murphy | Proposed Standard | January 2003 |