| RFC 1401 | | Correspondence Between the IAB and DISA on the use of DNS. Internet Architecture Board. January 1993. |
| RFC 1402 | | There's Gold in them thar Networks! or Searching for Treasure in all the Wrong Places. J. Martin. January 1993. |
| RFC 1403 | | BGP OSPF Interaction. K. Varadhan. January 1993. |
| RFC 1404 | | A Model for Common Operational Statistics. B. Stockman. January 1993. |
| RFC 1405 | | Mapping Between X.400(1984/1988) and Mail-11 (DECnet Mail). C. Allocchio. January 1993. |
| RFC 1406 | | Definitions of Managed Objects for the DS1 and E1 Interface Types. F. Baker, J. Watt, Editors. January 1993. |
| RFC 1407 | | Definitions of Managed Objects for the DS3/E3 Interface Type. T. Cox, K. Tesink. January 1993. |
| RFC 1408 | | Telnet Environment Option. D. Borman, Editor. January 1993. |
| RFC 1409 | | Telnet Authentication Option. D. Borman, Editor. January 1993. |
| RFC 1410 | | IAB Official Protocol Standards. J. Postel, Editor. March 1993. |
| RFC 1411 | | Telnet Authentication: Kerberos Version 4. D. Borman, Editor. January 1993. |
| RFC 1412 | | Telnet Authentication: SPX. K. Alagappan. January 1993. |
| RFC 1413 | | Identification Protocol. M. St. Johns. February 1993. |
| RFC 1414 | | Identification MIB. M. St. Johns, M. Rose. February 1993. |
| RFC 1415 | | FTP-FTAM Gateway Specification. J. Mindel, R. Slaski. January 1993. |
| RFC 1416 | | Telnet Authentication Option. D. Borman, Editor. February 1993. |
| RFC 1417 | | NADF Standing Documents: a Brief Overview. The North American Directory Forum. February 1993. |
| RFC 1418 | | SNMP over OSI. M. Rose. March 1993. |
| RFC 1419 | | SNMP over AppleTalk. G. Minshall, M. Ritter. March 1993. |
| RFC 1420 | | SNMP over IPX. S. Bostock. March 1993. | |
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