| RFC 1501: OS/2 User Group. E. Brunsen. August 1993. | |
| RFC 1502: X.400 Use of Extended Character Sets. H. Alvestrand. August 1993. | |
| RFC 1503: Algorithms for Automating Administration in SNMPv2 Managers. K. McCloghrie, M. Rose. August 1993. | |
| RFC 1504: Appletalk Update-Based Routing Protocol: Enhanced Appletalk Routing. A. Oppenheimer. August 1993. | |
| RFC 1505: Encoding Header Field for Internet Messages. A. Costanzo, D. Robinson, R. Ullmann. August 1993. | |
| RFC 1506: A Tutorial on Gatewaying Between X.400 and Internet Mail. J. Houttuin. August 1993. | |
| RFC 1507: DASS - Distributed Authentication Security Service. C. Kaufman. September 1993. | |
| RFC 1508: Generic Security Service Application Program Interface. J. Linn. September 1993. | |
| RFC 1509: Generic Security Service API: C-Bindings. J. Wray. September 1993. | |
| RFC 1510: The Kerberos Network Authentication Service (V5). J. Kohl, C. Neuman. September 1993. | |
| RFC 1511: Common Authentication Technology Overview. J. Linn. September 1993. | |
| RFC 1512: FDDI Management Information Base. J. Case, A. Rijsinghani. September 1993. | |
| RFC 1513: Token Ring Extensions to the Remote Network Monitoring MIB. S. Waldbusser. September 1993. | |
| RFC 1514: Host Resources MIB. P. Grillo, S. Waldbusser. September 1993. | |
| RFC 1515: Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs). D. McMaster, K. McCloghrie, S. Roberts. September 1993. | |
| RFC 1516: Definitions of Managed Objects for IEEE 802.3 Repeater Devices. D. McMaster, K. McCloghrie. September 1993. | |
| RFC 1517: Applicability Statement for the Implementation of Classless Inter-Domain Routing (CIDR). Internet Engineering Steering Group, R. Hinden. September 1993. | |
| RFC 1518: An Architecture for IP Address Allocation with CIDR. Y. Rekhter, T. Li. September 1993. | |
| RFC 1519: Classless Inter-Domain Routing (CIDR): an Address Assignment and Aggregation Strategy. V. Fuller, T. Li, J. Yu, K. Varadhan. September 1993. | |
| RFC 1520: Exchanging Routing Information Across Provider Boundaries in the CIDR Environment. Y. Rekhter, C. Topolcic. September 1993. | |
| RFC 1521: MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies. N. Borenstein, N. Freed. September 1993. | |
| RFC 1522: MIME (Multipurpose Internet Mail Extensions) Part Two: Message Header Extensions for Non-ASCII Text. K. Moore. September 1993. | |
| RFC 1523: The Text/Enriched MIME Content-Type. N. Borenstein. September 1993. | |
| RFC 1524: A User Agent Configuration Mechanism For Multimedia Mail Format Information. N. Borenstein. September 1993. | |
| RFC 1525: Definitions of Managed Objects for Source Routing Bridges. E. Decker, K. McCloghrie, P. Langille, A. Rijsinghani. September 1993. | |
| RFC 1526: Assignment of System Identifiers for TUBA/CLNP Hosts. D. Piscitello. September 1993. | |
| RFC 1527: What Should We Plan Given the Dilemma of the Network? G. Cook. September 1993. | |
| RFC 1528: Principles of Operation for the TPC.INT Subdomain: Remote Printing -- Technical Procedures. C. Malamud, M. Rose. October 1993. | |
| RFC 1529: Principles of Operation for the TPC.INT Subdomain: Remote Printing -- Administrative Policies. C. Malamud, M. Rose. October 1993. | |
| RFC 1530: Principles of Operation for the TPC.INT Subdomain: General Principles and Policy. C. Malamud, M. Rose. October 1993. | |
| RFC 1531: Principles of Operation for the TPC.INT Subdomain: General Principles and Policy. C. Malamud, M. Rose. October 1993. | |
| RFC 1532: Clarifications and Extensions for the Bootstrap Protocol. W. Wimer. October 1993. | |
| RFC 1533: DHCP Options and BOOTP Vendor Extensions. S. Alexander, R. Droms. October 1993. | |
| RFC 1534: Interoperation Between DHCP and BOOTP. R. Droms. October 1993. | |
| RFC 1535: A Security Problem and Proposed Correction With Widely Deployed DNS Software. E. Gavron. October 1993. | |
| RFC 1536: Common DNS Implementation Errors and Suggested Fixes. A. Kumar, J. Postel, C. Neuman, P. Danzig, S. Miller. October 1993. | |
| RFC 1537: Common DNS Data File Configuration Errors. P. Beertema. October 1993. | |
| RFC 1538: Advanced SNA/IP : a Simple SNA Transport Protocol. W. Behl, B. Sterling, W. Teskey. October 1993. | |
| RFC 1539: The Tao of IETF - a Guide for New Attendees of the Internet Engineering Task Force. G. Malkin. October 1993. | |
| RFC 1540: Internet Official Protocol Standards. J. Postel. October 1993. | |
| RFC 1541: Dynamic Host Configuration Protocol R. Droms. October 1993. | |
| RFC 1542: Clarifications and Extensions for the Bootstrap Protocol. W. Wimer. October 1993. | |
| RFC 1543: Instructions to RFC Authors. J. Postel. October 1993. | |
| RFC 1544: The Content-MD5 Header Field. M. Rose. November 1993. | |
| RFC 1545: FTP Operation Over Big Address Records (FOOBAR). D. Piscitello. November 1993. | |
| RFC 1546: Host Anycasting Service. C. Partridge, T. Mendez, W. Milliken. November 1993. | |
| RFC 1547: Requirements for an Internet Standard Point-to-Point Protocol. D. Perkins. December 1993. | |
| RFC 1548: The Point-to-Point Protocol (PPP). W. Simpson. December 1993. | |
| RFC 1549: PPP in HDLC Framing. W. Simpson. December 1993. | |
| RFC 1550: IP: Next Generation (IPng) White Paper Solicitation. S. Bradner, A. Mankin. December 1993. | |
| RFC 1551: Novell IPX Over Various WAN Media (IPXWAN). M. Allen. December 1993. | |
| RFC 1552: The PPP Internetworking Packet Exchange Control Protocol (IPXCP). W. Simpson. December 1993. | |
| RFC 1553: Compressing IPX Headers Over WAN Media (CIPX). S. Mathur, M. Lewis. December 1993. | |
| RFC 1554: ISO-2022-JP-2: Multilingual Extension of ISO-2022-JP. M. Ohta, K. Handa. December 1993. | |
| RFC 1555: Hebrew Character Encoding for Internet Messages. H. Nussbacher, Y. Bourvine. December 1993. | |
| RFC 1556: Handling of Bi-Directional Texts in MIME. H. Nussbacher. December 1993. | |
| RFC 1557: Korean Character Encoding for Internet Messages. U. Choi, K. Chon, H. Park. December 1993. | |
| RFC 1558: A String Representation of LDAP Search Filters. T. Howes. December 1993. | |
| RFC 1559: DECnet Phase IV MIB Extensions. J. Saperia. December 1993. | |
| RFC 1560: The MultiProtocol Internet. B. Leiner, Y. Rekhter. December 1993. | |
| RFC 1561: Use of ISO CLNP in TUBA Environments. D. Piscitello. December 1993. | |
| RFC 1562: Naming Guidelines for the AARNet X.500 Directory Service. G. Michaelson, M. Prior. December 1993. | |
| RFC 1563: The Text/Enriched MIME Content-Type. N. Borenstein. January 1994. | |
| RFC 1564: DSA Metrics (OSI-DS 34 (v3)). P. Barker, R. Hedberg. January 1994. | |
| RFC 1565: Network Services Monitoring MIB. S. Kille, N. Freed. January 1994. | |
| RFC 1566: Mail Monitoring MIB. S. Kille, N. Freed. January 1994. | |
| RFC 1567: X.500 Directory Monitoring MIB. G. Mansfield, S. Kille. January 1994. | |
| RFC 1568: Simple Network Paging Protocol - Version 1(b). A. Gwinn. January 1994. | |
| RFC 1569: Principles of Operation for the TPC.INT Subdomain: Radio Paging -- Technical Procedures. M. Rose. January 1994. | |
| RFC 1570: PPP LCP Extensions. W. Simpson. January 1994. | |
| RFC 1571: Telnet Environment Option Interoperability Issues. D. Borman. January 1994. | |
| RFC 1572: Telnet Environment Option. S. Alexander. January 1994. | |
| RFC 1573: Evolution of the Interfaces Group of MIB-II. K. McCloghrie, F. Kastenholz. January 1994. | |
| RFC 1574: Essential Tools for the OSI Internet. S. Hares, C. Wittbrodt. February 1994. | |
| RFC 1575: An Echo Function for CLNP (ISO 8473). S. Hares, C. Wittbrodt. February 1994. | |
| RFC 1576: TN3270 Current Practices. J. Penner. January 1994. | |
| RFC 1577: Classical IP and ARP over ATM. M. Laubach. January 1994. | |
| RFC 1578: FYI on Questions and Answers - Answers to Commonly Asked "Primary and Secondary School Internet User" Questions. J. Sellers. February 1994. | |
| RFC 1579: Firewall-Friendly FTP. S. Bellovin. February 1994. | |
| RFC 1580: Guide to Network Resource Tools. EARN Staff. March 1994. | |
| RFC 1581: Protocol Analysis for Extensions to RIP to Support Demand Circuits. G. Meyer. February 1994. | |
| RFC 1582: Extensions to RIP to Support Demand Circuits. G. Meyer. February 1994. | |
| RFC 1583: OSPF Version 2. J. Moy. March 1994. | |
| RFC 1584: Multicast Extensions to OSPF. J. Moy. March 1994. | |
| RFC 1585: MOSPF: Analysis and Experience. J. Moy. March 1994. | |
| RFC 1586: Guidelines for Running OSPF Over Frame Relay Networks. O. deSouza, M. Rodrigues. March 1994. | |
| RFC 1587: The OSPF NSSA Option. R. Coltun, V. Fuller. March 1994. | |
| RFC 1588: White Pages Meeting Report. J. Postel, C. Anderson. February 1994. | |
| RFC 1589: A Kernel Model for Precision Timekeeping. D. Mills. March 1994. | |
| RFC 1590: Media Type Registration Procedure. J. Postel. March 1994. | |
| RFC 1591: Domain Name System Structure and Delegation. J. Postel. March 1994. | |
| RFC 1592: Simple Network Management Protocol Distributed Protocol Interface Version 2.0. B. Wijnen, G. Carpenter, K. Curran, A. Sehgal, G. Waters. March 1994. | |
| RFC 1593: SNA APPN Node MIB. W. McKenzie, J. Cheng. March 1994. | |
| RFC 1594: FYI on Questions and Answers - Answers to Commonly asked "New Internet User" Questions. A. Marine, J. Reynolds, G. Malkin. March 1994. | |
| RFC 1595: Definitions of Managed Objects for the SONET/SDH Interface Type. T. Brown, K. Tesink. March 1994. | |
| RFC 1596: Definitions of Managed Objects for Frame Relay Service. T. Brown, Editor. March 1994. | |
| RFC 1597: Address Allocation for Private Internets. Y. Rekhter, B. Moskowitz, D. Karrenberg, G. de Groot. March 1994. | |
| RFC 1598: PPP in X.25. W. Simpson. March 1994. | |
| RFC 1599: Summary of 1500-1599. M. Kennedy. January 1997. | |
| RFC 1600: Internet Official Protocol Standards. J. Postel. March 1994. |
|