ICMP Security Failures Messages. P. Karn, W. Simpson. March 1999.

Introduction to Version 3 of the Internet-Standard Network Management Framework. J. Case, R. Mundy, D. Partain, B. Stewart. April 1999.

Known TCP Implementation Problems. V. Paxson, M Allman, S. Dawson, W. Fenner, J. Griner, I. Heavens, K. Lahey, J. Semke, B. Volz. March 1999.

Internet X.509 Public Key Infrastructure Representation of Key Exchange Algorithm (KEA) Keys in Internet X.509 Public Key Infrastructure Certificates. R. Housley, W. Polk. March 1999.

The NewReno Modification to TCP's Fast Recovery Algorithm. S. Floyd, T. Henderson. April 1999.

A Syntax for Describing Media Feature Sets. G. Klyne. March 1999.

Mobile Ad hoc Networking (MANET): Routing Protocol Performance Issues and Evaluation Considerations. S. Corson, J. Macker. January 1999.

Internet X.509 Certificate Request Message Format. M. Myers, C. Adams, D. Solo, D. Kemp. March 1999.

Definitions of Managed Objects for the Delegation of Management Script. D. Levi, J. Schoenwaelder. May 1999.

Internet X.509 Public Key Infrastructure LDAPv2 Schema. S. Boeyen, T. Howes, P. Richard. June 1999.