Hypertext Transfer Protocol -- HTTP/1.1. R. Fielding, J. Gettys, J. Mogul, H. Frystyk, L. Masinter, P. Leach, T. Berners-Lee. June 1999.

HTTP Authentication: Basic and Digest Access Authentication. J. Franks, P. Hallam-Baker, J. Hostetler, S. Lawrence, P. Leach, A. Luotonen, L. Stewart. June 1999.

Extension Mechanisms for DNS (EDNS0). P. Vixie. August 1999.

Writing I-Ds and RFCs using XML. M. Rose. June 1999.

Reserved Top Level DNS Names. D. Eastlake, A. Panitz. June 1999.

The Text/Plain Format Parameter. R. Gellens. August 1999.

S/MIME Version 3 Message Specification. B. Ramsdell, Ed. June 1999.

Diffie-Hellman Key Agreement Method. E. Rescorla. June 1999.

A Two Rate Three Color Marker. J. Heinanen, R. Guerin. September 1999.

Internationalization of the File Transfer Protocol. B. Curtin. July 1999.