- rfc1001: Protocol Standard for a NetBIOS Service on a TCP/UDP Transport: Concepts and Methods
- rfc1002: Protocol Standard for a NetBIOS Service on a TCP/UDP Transport: Detalied Specifications
- rfc1034: Domain Names - Concepts and Facilities
- rfc1036: Standard for Interchange of USENET Messages
- rfc1042: A Standard for the Transmission of IP Datagrams over IEEE 802 Networks
- rfc1055: A Nonstandard for Transmission of IP Datagrams over Serial Lines: SLIP
- rfc1057: RPC: Remote Procedure Call Protocol Specification Version 2
- rfc1058: Routing Information Protocol
- rfc1075: Distance Vector Multicast Routing Protocol
- rfc1085: ISO Presentation Services on top of TCP/IP-based internets
- rfc1094: NFS: Network File System Protocol Specification
- rfc1112: Host Extensions for IP Multicasting
- rfc1144: Compressing TCP/IP Headers for Low-Speed Serial Links
- rfc1151: Version 2 of the Reliable Data Protocol (RDP)
- rfc1155: Structure and Identification of Management Information for TCP/IP-based Internets
- rfc1156: Management Information Base for Network Management of TCP/IP-based internets
- rfc1157: A Simple Network Management Protocol (SNMP)
- rfc1189: The Common Management Information Services and Protocols for the Internet (CMOT and CMIP)
- rfc1195: Use of OSI IS-IS for Routing in TCP/IP and Dual Environments
- rfc1256: ICMP Router Discovery Messages
- rfc1282: BSD Rlogin
- rfc1288: The Finger User Information Protocol
- rfc1305: Network Time Protocol (Version 3) Specification, Implementation and Analysis
- rfc1308: Executive Introduction to Directory Services Using the X.500 Protocol
- rfc1309: Technical Overview of Directory Services Using the X.500 Protocol
- rfc1332: The PPP Internet Protocol Control Protocol (IPCP)
- rfc1334: PPP Authentication Protocols
- rfc1350: THE TFTP PROTOCOL (REVISION 2)
- rfc1377: The PPP OSI Network Layer Control Protocol (OSINLCP)
- rfc1441: Introduction to version 2 of the Internet-standard Network Management Framework
- rfc1459: Internet Relay Chat Protocol
- rfc1479: Inter-Domain Policy Routing Protocol Specification: Version 1
- rfc1492: An Access Control Protocol, Sometimes Called TACACS
- rfc1510: The Kerberos Network Authentication Service (V5)
- rfc1542: Clarifications and Extensions for the Bootstrap Protocol
- rfc1546: Host Anycasting Service
- rfc1570: PPP LCP Extensions
- rfc1584: Multicast Extensions to OSPF
- rfc1585: MOSPF: Analysis and Experience
- rfc1613: Cisco Systems X.25 over TCP (XOT)
- rfc1629: Guidelines for OSI NSAP Allocation in the Internet
- rfc1661: The Point-to-Point Protocol (PPP)
- rfc1735: NBMA Address Resolution Protocol (NARP)
- rfc1738: Uniform Resource Locators (URL)
- rfc1771: A Border Gateway Protocol 4 (BGP-4)
- rfc1772: Application of the Border Gateway Protocol in the Internet
- rfc1773: Experience with the BGP-4 protocol
- rfc1774: BGP-4 Protocol Analysis
- rfc1795: Data Link Switching: Switch-to-Switch Protocol AIW DLSw RIG: DLSw Closed Pages, DLSw Standard Version 1.0
- rfc1813: NFS Version 3 Protocol Specification
- rfc1831: RPC: Remote Procedure Call Protocol Specification Version 2
- rfc1883: Internet Protocol, Version 6 (IPv6) Specification
- rfc1901: Introduction to Community-based SNMPv2
- rfc1902: Structure of Management Information for Version 2 of the Simple Network Management Protocol (SNMPv2)
- rfc1918: Address Allocation for Private Internets
- rfc1928: SOCKS Protocol Version 5
- rfc1932: IP over ATM: A Framework Document
- rfc1939: Post Office Protocol - Version 3
- rfc1945: Hypertext Transfer Protocol -- HTTP/1.0
- rfc1963: PPP Serial Data Transport Protocol (SDTP)
- rfc1964: The Kerberos Version 5 GSS-API Mechanism
- rfc1968: The PPP Encryption Control Protocol (ECP)
- rfc1990: The PPP Multilink Protocol (MP)
- rfc1994: PPP Challenge Handshake Authentication Protocol (CHAP)