| 1753 | IPng Technical Requirements Of the Nimrod Routing and Addressing ArchitectureN. Chiappa | Informational | December 1994 |
| 1751 | A Convention for Human-Readable 128-bit KeysD. McDonald | Informational | December 1994 |
| 1750 | Randomness Recommendations for SecurityD. Eastlake 3rd, S. Crocker, J. Schiller · obsoleted by RFC 4086 | Informational | December 1994 |
| 1749 | IEEE 802.5 Station Source Routing MIB using SMIv2K. McCloghrie, F. Baker, E. Decker | Historic | December 1994 |
| 1748 | IEEE 802.5 MIB using SMIv2K. McCloghrie, E. Decker | Draft Standard | December 1994 |
| 1746 | Ways to Define User ExpectationsB. Manning, D. Perkins | Informational | December 1994 |
| 1745 | BGP4/IDRP for IP---OSPF InteractionK. Varadhan, S. Hares, Y. Rekhter | Historic | December 1994 |
| 1744 | Observations on the Management of the Internet Address SpaceG. Huston | Informational | December 1994 |
| 1743 | IEEE 802.5 MIB using SMIv2K. McCloghrie, E. Decker · obsoleted by RFC 1748 | Draft Standard | December 1994 |
| 1741 | MIME Content Type for BinHex Encoded FilesP. Faltstrom, D. Crocker, E. Fair | Informational | December 1994 |
| 1740 | MIME Encapsulation of Macintosh Files - MacMIMEP. Faltstrom, D. Crocker, E. Fair | Proposed Standard | December 1994 |
| 1739 | A Primer On Internet and TCP/IP ToolsG. Kessler, S. Shepard · obsoleted by RFC 2151 | Informational | December 1994 |
| 1738 | Uniform Resource Locators (URL)T. Berners-Lee, L. Masinter, M. McCahill · obsoleted by RFC 4248, RFC 4266 | Proposed Standard | December 1994 |
| 1737 | Functional Requirements for Uniform Resource NamesK. Sollins, L. Masinter | Informational | December 1994 |
| 1735 | NBMA Address Resolution Protocol (NARP)J. Heinanen, R. Govindan | Experimental | December 1994 |
| 1734 | POP3 AUTHentication commandJ. Myers · obsoleted by RFC 5034 | Proposed Standard | December 1994 |
| 1733 | Distributed Electronic Mail Models in IMAP4M. Crispin | Informational | December 1994 |
| 1732 | IMAP4 Compatibility with IMAP2 and IMAP2bisM. Crispin | Informational | December 1994 |
| 1731 | IMAP4 Authentication MechanismsJ. Myers | Proposed Standard | December 1994 |
| 1730 | Internet Message Access Protocol - Version 4M. Crispin · obsoleted by RFC 2060, RFC 2061 | Proposed Standard | December 1994 |
| 1729 | Using the Z39.50 Information Retrieval ProtocolC. Lynch | Informational | December 1994 |
| 1728 | Resource TranspondersC. Weider | Informational | December 1994 |
| 1727 | A Vision of an Integrated Internet Information ServiceC. Weider, P. Deutsch | Informational | December 1994 |
| 1726 | Technical Criteria for Choosing IP The Next Generation (IPng)C. Partridge, F. Kastenholz | Informational | December 1994 |
| 1719 | A Direction for IPngP. Gross | Informational | December 1994 |
| 1725 | Post Office Protocol - Version 3J. Myers, M. Rose · obsoleted by RFC 1939 | Internet Standard | November 1994 |
| 1724 | RIP Version 2 MIB ExtensionG. Malkin, F. Baker | Draft Standard | November 1994 |
| 1723 | RIP Version 2 - Carrying Additional InformationG. Malkin · obsoleted by RFC 2453 | Internet Standard | November 1994 |
| 1722 | RIP Version 2 Protocol Applicability StatementG. Malkin | Internet Standard | November 1994 |
| 1721 | RIP Version 2 Protocol AnalysisG. Malkin | Informational | November 1994 |
| 1720 | Internet Official Protocol StandardsJ. Postel · obsoleted by RFC 1780 | Historic | November 1994 |
| 1718 | The Tao of IETF - A Guide for New Attendees of the Internet Engineering Task ForceIETF Secretariat, G. Malkin · obsoleted by RFC 3160 | Informational | November 1994 |
| 1717 | The PPP Multilink Protocol (MP)K. Sklower, B. Lloyd, G. McGregor, D. Carr · obsoleted by RFC 1990 | Proposed Standard | November 1994 |
| 1716 | Towards Requirements for IP RoutersP. Almquist, F. Kastenholz · obsoleted by RFC 1812 | Informational | November 1994 |
| 1715 | The H Ratio for Address Assignment EfficiencyC. Huitema | Informational | November 1994 |
| 1714 | Referral Whois Protocol (RWhois)S. Williamson, M. Kosters · obsoleted by RFC 2167 | Informational | November 1994 |
| 1713 | Tools for DNS debuggingA. Romao | Informational | November 1994 |
| 1712 | DNS Encoding of Geographical LocationC. Farrell, M. Schulze, S. Pleitner, D. Baldoni | Experimental | November 1994 |
| 1709 | K-12 Internetworking GuidelinesJ. Gargano, D. Wasley | Informational | November 1994 |
| 1693 | An Extension to TCP : Partial Order ServiceT. Connolly, P. Amer, P. Conrad · obsoleted by RFC 6247 | Historic | November 1994 |
| 1711 | Classifications in E-mail RoutingJ. Houttuin | Informational | October 1994 |
| 1710 | Simple Internet Protocol Plus White PaperR. Hinden | Informational | October 1994 |
| 1708 | NTP PICS PROFORMA - For the Network Time Protocol Version 3D. Gowin | Informational | October 1994 |
| 1707 | CATNIP: Common Architecture for the InternetM. McGovern, R. Ullmann | Historic | October 1994 |
| 1706 | DNS NSAP Resource RecordsB. Manning, R. Colella | Historic | October 1994 |
| 1705 | Six Virtual Inches to the Left: The Problem with IPngR. Carlson, D. Ficarella | Informational | October 1994 |
| 1704 | On Internet AuthenticationN. Haller, R. Atkinson | Informational | October 1994 |
| 1703 | Principles of Operation for the TPC.INT Subdomain: Radio Paging -- Technical ProceduresM. Rose | Informational | October 1994 |
| 1702 | Generic Routing Encapsulation over IPv4 networksS. Hanks, T. Li, D. Farinacci, P. Traina | Informational | October 1994 |
| 1701 | Generic Routing Encapsulation (GRE)S. Hanks, T. Li, D. Farinacci, P. Traina | Informational | October 1994 |
| 1700 | Assigned NumbersJ. Reynolds, J. Postel · obsoleted by RFC 3232 | Historic | October 1994 |
| 1698 | Octet Sequences for Upper-Layer OSI to Support Basic Communications ApplicationsP. Furniss | Informational | October 1994 |
| 1697 | Relational Database Management System (RDBMS) Management Information Base (MIB) using SMIv2D. Brower, Ed., B. Purvy, A. Daniel, M. Sinykin, J. Smith | Proposed Standard | August 1994 |
| 1696 | Modem Management Information Base (MIB) using SMIv2J. Barnes, L. Brown, R. Royston, S. Waldbusser | Historic | August 1994 |
| 1695 | Definitions of Managed Objects for ATM Management Version 8.0 using SMIv2M. Ahmed, Ed., K. Tesink, Ed. · obsoleted by RFC 2515 | Proposed Standard | August 1994 |
| 1694 | Definitions of Managed Objects for SMDS Interfaces using SMIv2T. Brown, Ed., K. Tesink, Ed. | Draft Standard | August 1994 |
| 1692 | Transport Multiplexing Protocol (TMux)P. Cameron, D. Crocker, D. Cohen, J. Postel | Historic | August 1994 |
| 1691 | The Document Architecture for the Cornell Digital LibraryW. Turner | Informational | August 1994 |
| 1690 | Introducing the Internet Engineering and Planning Group (IEPG)G. Huston | Informational | August 1994 |
| 1689 | A Status Report on Networked Information Retrieval: Tools and GroupsJ. Foster, Ed. | Informational | August 1994 |
| 1688 | IPng Mobility ConsiderationsW. Simpson | Informational | August 1994 |
| 1687 | A Large Corporate User's View of IPngE. Fleischman | Informational | August 1994 |
| 1686 | IPng Requirements: A Cable Television Industry ViewpointM. Vecchi | Informational | August 1994 |
| 1685 | Writing X.400 O/R NamesH. Alvestrand | Informational | August 1994 |
| 1684 | Introduction to White Pages Services based on X.500P. Jurg | Informational | August 1994 |
| 1683 | Multiprotocol Interoperability In IPngR. Clark, M. Ammar, K. Calvert | Informational | August 1994 |
| 1682 | IPng BSD Host Implementation AnalysisJ. Bound | Informational | August 1994 |
| 1681 | On Many Addresses per HostS. Bellovin | Informational | August 1994 |
| 1680 | IPng Support for ATM ServicesC. Brazdziunas | Informational | August 1994 |
| 1679 | HPN Working Group Input to the IPng Requirements SolicitationD. Green, P. Irey, D. Marlow, K. O'Donoghue | Informational | August 1994 |
| 1678 | IPng Requirements of Large Corporate NetworksE. Britton, J. Tavs | Informational | August 1994 |
| 1677 | Tactical Radio Frequency Communication Requirements for IPngB. Adamson | Informational | August 1994 |
| 1676 | INFN Requirements for an IPngA. Ghiselli, D. Salomoni, C. Vistoli | Informational | August 1994 |
| 1675 | Security Concerns for IPngS. Bellovin | Informational | August 1994 |
| 1674 | A Cellular Industry View of IPngM. Taylor | Informational | August 1994 |
| 1673 | Electric Power Research Institute Comments on IPngR. Skelton | Informational | August 1994 |
| 1672 | Accounting Requirements for IPngN. Brownlee | Informational | August 1994 |
| 1671 | IPng White Paper on Transition and Other ConsiderationsB. Carpenter | Informational | August 1994 |
| 1670 | Input to IPng Engineering ConsiderationsD. Heagerty | Informational | August 1994 |
| 1669 | Market Viability as a IPng CriteriaJ. Curran | Informational | August 1994 |
| 1668 | Unified Routing Requirements for IPngD. Estrin, T. Li, Y. Rekhter | Informational | August 1994 |
| 1667 | Modeling and Simulation Requirements for IPngS. Symington, D. Wood, M. Pullen | Informational | August 1994 |
| 1666 | Definitions of Managed Objects for SNA NAUs using SMIv2Z. Kielczewski, Ed., D. Kostick, Ed., K. Shih, Ed. | Historic | August 1994 |
| 1664 | Using the Internet DNS to Distribute RFC1327 Mail Address Mapping TablesC. Allocchio, A. Bonito, B. Cole, S. Giordano, R. Hagens · obsoleted by RFC 2163 | Experimental | August 1994 |
| 1650 | Definitions of Managed Objects for the Ethernet-like Interface Types using SMIv2F. Kastenholz · obsoleted by RFC 2358 | Proposed Standard | August 1994 |
| 1665 | Definitions of Managed Objects for SNA NAUs using SMIv2Z. Kielczewski, Ed., D. Kostick, Ed., K. Shih, Ed. · obsoleted by RFC 1666 | Proposed Standard | July 1994 |
| 1663 | PPP Reliable TransmissionD. Rand | Proposed Standard | July 1994 |
| 1662 | PPP in HDLC-like FramingW. Simpson, Ed. | Internet Standard | July 1994 |
| 1661 | The Point-to-Point Protocol (PPP)W. Simpson, Ed. | Internet Standard | July 1994 |
| 1660 | Definitions of Managed Objects for Parallel-printer-like Hardware Devices using SMIv2B. Stewart | Draft Standard | July 1994 |
| 1659 | Definitions of Managed Objects for RS-232-like Hardware Devices using SMIv2B. Stewart | Draft Standard | July 1994 |
| 1658 | Definitions of Managed Objects for Character Stream Devices using SMIv2B. Stewart | Draft Standard | July 1994 |
| 1657 | Definitions of Managed Objects for the Fourth Version of the Border Gateway Protocol (BGP-4) using SMIv2S. Willis, J. Burruss, J. Chu, Ed. · obsoleted by RFC 4273 | Draft Standard | July 1994 |
| 1656 | BGP-4 Protocol Document Roadmap and Implementation ExperienceP. Traina · obsoleted by RFC 1773 | Informational | July 1994 |
| 1655 | Application of the Border Gateway Protocol in the InternetY. Rekhter, Ed., P. Gross, Ed. · obsoleted by RFC 1772 | Proposed Standard | July 1994 |
| 1654 | A Border Gateway Protocol 4 (BGP-4)Y. Rekhter, Ed., T. Li, Ed. · obsoleted by RFC 1771 | Proposed Standard | July 1994 |
| 1653 | SMTP Service Extension for Message Size DeclarationJ. Klensin, N. Freed, K. Moore · obsoleted by RFC 1870 | Draft Standard | July 1994 |
| 1652 | SMTP Service Extension for 8bit-MIMEtransportJ. Klensin, N. Freed, M. Rose, E. Stefferud, D. Crocker · obsoleted by RFC 6152 | Draft Standard | July 1994 |
| 1651 | SMTP Service ExtensionsJ. Klensin, N. Freed, M. Rose, E. Stefferud, D. Crocker · obsoleted by RFC 1869 | Draft Standard | July 1994 |
| 1649 | Operational Requirements for X.400 Management Domains in the GO-MHS CommunityR. Hagens, A. Hansen | Informational | July 1994 |
| 1648 | Postmaster Convention for X.400 OperationsA. Cargille | Historic | July 1994 |
| 1647 | TN3270 EnhancementsB. Kelly · obsoleted by RFC 2355 | Proposed Standard | July 1994 |
| 1646 | TN3270 Extensions for LUname and Printer SelectionC. Graves, T. Butts, M. Angel | Informational | July 1994 |
| 1645 | Simple Network Paging Protocol - Version 2A. Gwinn · obsoleted by RFC 1861 | Informational | July 1994 |
| 1644 | T/TCP -- TCP Extensions for Transactions Functional SpecificationR. Braden · obsoleted by RFC 6247 | Historic | July 1994 |
| 1643 | Definitions of Managed Objects for the Ethernet-like Interface TypesF. Kastenholz · obsoleted by RFC 3638 | Historic | July 1994 |
| 1642 | UTF-7 - A Mail-Safe Transformation Format of UnicodeD. Goldsmith, M. Davis · obsoleted by RFC 2152 | Experimental | July 1994 |
| 1641 | Using Unicode with MIMED. Goldsmith, M. Davis | Experimental | July 1994 |
| 1627 | Network 10 Considered Harmful (Some Practices Shouldn't be Codified)E. Lear, E. Fair, D. Crocker, T. Kessler · obsoleted by RFC 1918 | Informational | July 1994 |
| 1610 | Internet Official Protocol StandardsJ. Postel · obsoleted by RFC 1720 | Historic | July 1994 |
| 1640 | The Process for Organization of Internet Standards Working Group (POISED)S. Crocker | Informational | June 1994 |
| 1639 | FTP Operation Over Big Address Records (FOOBAR)D. Piscitello | Experimental | June 1994 |
| 1638 | PPP Bridging Control Protocol (BCP)F. Baker, R. Bowen · obsoleted by RFC 2878 | Proposed Standard | June 1994 |
| 1637 | DNS NSAP Resource RecordsB. Manning, R. Colella · obsoleted by RFC 1706 | Experimental | June 1994 |
| 1636 | Report of IAB Workshop on Security in the Internet Architecture - February 8-10, 1994R. Braden, D. Clark, S. Crocker, C. Huitema | Informational | June 1994 |
| 1633 | Integrated Services in the Internet Architecture: an OverviewR. Braden, D. Clark, S. Shenker | Informational | June 1994 |
| 1630 | Universal Resource Identifiers in WWW: A Unifying Syntax for the Expression of Names and Addresses of Objects on the Network as used in the World-Wide WebT. Berners-Lee | Informational | June 1994 |
| 1625 | WAIS over Z39.50-1988M. St. Pierre, J. Fullton, K. Gamiel, J. Goldman, B. Kahle, J. Kunze, H. Morris, F. Schiettecatte | Informational | June 1994 |
| 1635 | How to Use Anonymous FTPP. Deutsch, A. Emtage, A. Marine | Informational | May 1994 |
| 1634 | Novell IPX Over Various WAN Media (IPXWAN)M. Allen | Informational | May 1994 |
| 1632 | A Revised Catalog of Available X.500 ImplementationsA. Getchell, Ed., S. Sataluri, Ed. · obsoleted by RFC 2116 | Informational | May 1994 |
| 1631 | The IP Network Address Translator (NAT)K. Egevang, P. Francis · obsoleted by RFC 3022 | Informational | May 1994 |
| 1629 | Guidelines for OSI NSAP Allocation in the InternetR. Colella, R. Callon, E. Gardner, Y. Rekhter | Draft Standard | May 1994 |
| 1628 | UPS Management Information BaseJ. Case, Ed. | Informational | May 1994 |
| 1626 | Default IP MTU for use over ATM AAL5R. Atkinson · obsoleted by RFC 2225 | Proposed Standard | May 1994 |
| 1624 | Computation of the Internet Checksum via Incremental UpdateA. Rijsinghani, Ed. | Informational | May 1994 |
| 1623 | Definitions of Managed Objects for the Ethernet-like Interface TypesF. Kastenholz · obsoleted by RFC 1643 | Historic | May 1994 |
| 1622 | Pip Header ProcessingP. Francis | Historic | May 1994 |
| 1621 | Pip Near-term ArchitectureP. Francis | Historic | May 1994 |
| 1620 | Internet Architecture Extensions for Shared MediaB. Braden, J. Postel, Y. Rekhter | Informational | May 1994 |
| 1619 | PPP over SONET/SDHW. Simpson · obsoleted by RFC 2615 | Proposed Standard | May 1994 |
| 1618 | PPP over ISDNW. Simpson | Proposed Standard | May 1994 |
| 1617 | Naming and Structuring Guidelines for X.500 Directory PilotsP. Barker, S. Kille, T. Lenggenhager | Informational | May 1994 |
| 1616 | X.400(1988) for the Academic and Research Community in EuropeRARE WG-MSG Task Force 88, E. Huizer, Ed., J. Romaguera, Ed. | Informational | May 1994 |
| 1615 | Migrating from X.400(84) to X.400(88)J. Houttuin, J. Craigie | Informational | May 1994 |
| 1614 | Network Access to Multimedia InformationC. Adie | Informational | May 1994 |
| 1613 | cisco Systems X.25 over TCP (XOT)J. Forster, G. Satz, G. Glick, R. Day | Informational | May 1994 |
| 1612 | DNS Resolver MIB ExtensionsR. Austein, J. Saperia | Historic | May 1994 |
| 1611 | DNS Server MIB ExtensionsR. Austein, J. Saperia | Historic | May 1994 |
| 1607 | A VIEW FROM THE 21ST CENTURYV. Cerf | Informational | 1 April 1994 |
| 1606 | A Historical Perspective On The Usage Of IP Version 9J. Onions | Informational | 1 April 1994 |
| 1605 | SONET to Sonnet TranslationW. Shakespeare | Informational | 1 April 1994 |
| 1609 | Charting Networks in the X.500 DirectoryG. Mansfield, T. Johannsen, M. Knopper | Experimental | March 1994 |
| 1608 | Representing IP Information in the X.500 DirectoryT. Johannsen, G. Mansfield, M. Kosters, S. Sataluri | Experimental | March 1994 |
| 1604 | Definitions of Managed Objects for Frame Relay ServiceT. Brown, Ed. · obsoleted by RFC 2954 | Proposed Standard | March 1994 |
| 1603 | IETF Working Group Guidelines and ProceduresE. Huizer, D. Crocker · obsoleted by RFC 2418 | Informational | March 1994 |
| 1602 | The Internet Standards Process -- Revision 2Internet Architecture Board, Internet Engineering Steering Group · obsoleted by RFC 2026 | Informational | March 1994 |
| 1601 | Charter of the Internet Architecture Board (IAB)C. Huitema · obsoleted by RFC 2850 | Informational | March 1994 |
| 1600 | Internet Official Protocol StandardsJ. Postel · obsoleted by RFC 1610 | Historic | March 1994 |
| 1598 | PPP in X.25W. Simpson | Proposed Standard | March 1994 |
| 1597 | Address Allocation for Private InternetsY. Rekhter, B. Moskowitz, D. Karrenberg, G. de Groot · obsoleted by RFC 1918 | Informational | March 1994 |
| 1596 | Definitions of Managed Objects for Frame Relay ServiceT. Brown, Ed. · obsoleted by RFC 1604 | Proposed Standard | March 1994 |
| 1595 | Definitions of Managed Objects for the SONET/SDH Interface TypeT. Brown, K. Tesink · obsoleted by RFC 2558 | Proposed Standard | March 1994 |
| 1594 | FYI on Questions and Answers - Answers to Commonly asked "New Internet User" QuestionsA. Marine, J. Reynolds, G. Malkin · obsoleted by RFC 2664 | Informational | March 1994 |
| 1593 | SNA APPN Node MIBW. McKenzie, J. Cheng | Informational | March 1994 |
| 1592 | Simple Network Management Protocol Distributed Protocol Interface Version 2.0B. Wijnen, G. Carpenter, K. Curran, A. Sehgal, G. Waters | Experimental | March 1994 |
| 1591 | Domain Name System Structure and DelegationJ. Postel | Informational | March 1994 |
| 1590 | Media Type Registration ProcedureJ. Postel · obsoleted by RFC 2045, RFC 2046, RFC 2047, RFC 2048, RFC 2049 | Informational | March 1994 |
| 1589 | A Kernel Model for Precision TimekeepingD. Mills | Informational | March 1994 |
| 1587 | The OSPF NSSA OptionR. Coltun, V. Fuller · obsoleted by RFC 3101 | Proposed Standard | March 1994 |
| 1586 | Guidelines for Running OSPF Over Frame Relay NetworksO. deSouza, M. Rodrigues | Informational | March 1994 |
| 1585 | MOSPF: Analysis and ExperienceJ. Moy | Informational | March 1994 |
| 1584 | Multicast Extensions to OSPFJ. Moy | Historic | March 1994 |
| 1583 | OSPF Version 2J. Moy · obsoleted by RFC 2178 | Draft Standard | March 1994 |
| 1580 | Guide to Network Resource ToolsEARN Staff | Informational | March 1994 |
| 1588 | White Pages Meeting ReportJ. Postel, C. Anderson | Informational | February 1994 |
| 1582 | Extensions to RIP to Support Demand CircuitsG. Meyer | Proposed Standard | February 1994 |
| 1581 | Protocol Analysis for Extensions to RIP to Support Demand CircuitsG. Meyer | Informational | February 1994 |
| 1579 | Firewall-Friendly FTPS. Bellovin | Informational | February 1994 |
| 1578 | FYI on Questions and Answers - Answers to Commonly Asked "Primary and Secondary School Internet User" QuestionsJ. Sellers · obsoleted by RFC 1941 | Informational | February 1994 |
| 1575 | An Echo Function for CLNP (ISO 8473)S. Hares, C. Wittbrodt | Draft Standard | February 1994 |
| 1574 | Essential Tools for the OSI InternetS. Hares, C. Wittbrodt | Informational | February 1994 |
| 1577 | Classical IP and ARP over ATMM. Laubach · obsoleted by RFC 2225 | Proposed Standard | January 1994 |
| 1576 | TN3270 Current PracticesJ. Penner | Informational | January 1994 |
| 1573 | Evolution of the Interfaces Group of MIB-IIK. McCloghrie, F. Kastenholz · obsoleted by RFC 2233 | Proposed Standard | January 1994 |
| 1572 | Telnet Environment OptionS. Alexander, Ed. | Proposed Standard | January 1994 |
| 1571 | Telnet Environment Option Interoperability IssuesD. Borman | Informational | January 1994 |
| 1570 | PPP LCP ExtensionsW. Simpson, Ed. | Proposed Standard | January 1994 |
| 1569 | Principles of Operation for the TPC.INT Subdomain: Radio Paging -- Technical ProceduresM. Rose · obsoleted by RFC 1703 | Informational | January 1994 |
| 1568 | Simple Network Paging Protocol - Version 1(b)A. Gwinn · obsoleted by RFC 1645 | Informational | January 1994 |
| 1567 | X.500 Directory Monitoring MIBG. Mansfield, S. Kille · obsoleted by RFC 2605 | Proposed Standard | January 1994 |
| 1566 | Mail Monitoring MIBS. Kille, N. Freed · obsoleted by RFC 2249, RFC 2789 | Proposed Standard | January 1994 |
| 1565 | Network Services Monitoring MIBS. Kille, N. Freed · obsoleted by RFC 2248 | Proposed Standard | January 1994 |
| 1564 | DSA Metrics (OSI-DS 34 (v3))P. Barker, R. Hedberg | Informational | January 1994 |
| 1563 | The text/enriched MIME Content-typeN. Borenstein · obsoleted by RFC 1896 | Informational | January 1994 |