January 1989

• RFC1087: Ethics and the Internet. Defense Advanced Research Projects Agency, Internet Activities Board.

February 1989

• RFC1069: Guidelines for the use of Internet-IP addresses in the ISO Connectionless-Mode Network Protocol.
• RFC1070: Use of the Internet as a subnetwork for experimentation with the OSI network layer.
• RFC1088: Standard for the transmission of IP datagrams over NetBIOS networks.
• RFC1089: SNMP over Ethernet.
• RFC1090: SMTP on X.25.
• RFC1091: Telnet terminal-type option.
• RFC1092: EGP and policy based routing in the new NSFNET backbone.
• RFC1093: NSFNET routing architecture.

March 1989

• RFC1094: NFS: Network File System Protocol specification. Sun Microsystems.
• RFC1096: Telnet X display location option.

April 1989

• RFC1095: Common Management Information Services and Protocol over TCP/IP (CMOT).
• RFC1097: Telnet subliminal-message option.
• RFC1098: Simple Network Management Protocol (SNMP).
• RFC1100: IAB official protocol standards. Defense Advanced Research Projects Agency, Internet Activities Board.
• RFC1101: DNS encoding of network names and other types.

May 1989

• RFC1102: Policy routing in Internet protocols.

June 1989

• RFC1103: Proposed standard for the transmission of IP datagrams over FDDI Networks.
• RFC1104: Models of policy based routing.
• RFC1105: Border Gateway Protocol (BGP).
• RFC1106: TCP big window and NAK options.

July 1989

• RFC1107: Plan for Internet directory services.

August 1989

• RFC1109: Report of the second Ad Hoc Network Management Review Group.
• RFC1110: Problem with the TCP big window option.
• RFC1111: Request for comments on Request for Comments: Instructions to RFC authors.
• RFC1112: Host extensions for IP multicasting.
• RFC1113: Privacy enhancement for Internet electronic mail: Part I - message encipherment and authentication procedures.
• RFC1114: Privacy enhancement for Internet electronic mail: Part II - certificate-based key management.
• RFC1115: Privacy enhancement for Internet electronic mail: Part III - algorithms, modes, and identifiers.
• RFC1116: Telnet Linemode option.
• RFC1117: Internet numbers.

September 1989

• RFC1118: Hitchhikers guide to the Internet.
• RFC1119: Network Time Protocol (version 2) specification and implementation.
• RFC1120: Internet Activities Board.
• RFC1121: Act one - the poems.
• RFC1124: Policy issues in interconnecting networks.

October 1989

• RFC1122: Requirements for Internet Hosts - Communication Layers.
• RFC1123: Requirements for Internet Hosts - Application and Support.
• RFC1126: Goals and functional requirements for inter-autonomous system routing.
• RFC1127: Perspective on the Host Requirements RFCs.
• RFC1128: Measured performance of the Network Time Protocol in the Internet system.
• RFC1129: Internet Time Synchronization: The Network Time Protocol.
• RFC1130: IAB official protocol standards. Defense Advanced Research Projects Agency, Internet Activities Board.
• RFC1131: OSPF specification.

November 1989

• RFC1125: Policy requirements for inter Administrative Domain routing.
• RFC1132: Standard for the transmission of 802.2 packets over IPX networks.
• RFC1133: Routing between the NSFNET and the
• RFC1134: Point-to-Point Protocol: A proposal for multi-protocol transmission of datagrams over Point-to-Point links.