RFC 2425 A MIME Content-Type for Directory Information. T. Howes, M. Smith, F. Dawson. September 1998. http://www.faqs.org/rfcs/rfc2425.html

RFC 2424 Content Duration MIME Header Definition. G. Vaudreuil, G. Parsons. September 1998. http://www.faqs.org/rfcs/rfc2424.html

RFC 2423 VPIM Voice Message MIME Sub-Type Registration. G. Vaudreuil, G. Parsons. September 1998. http://www.faqs.org/rfcs/rfc2423.html

RFC 2421 Voice Profile for Internet Mail - Version 2. G. Vaudreuil, G. Parsons. September 1998. http://www.faqs.org/rfcs/rfc2421.html

RFC 2419 The PPP DES Encryption Protocol, Version 2 (DESE-bis). K. Sklower, G. Meyer. September 1998. http://www.faqs.org/rfcs/rfc2419.html

RFC 2417 Definitions of Managed Objects for Multicast over UNI 3.0/3.1 Based ATM Networks. C. Chung, M. Greene. September 1998. http://www.faqs.org/rfcs/rfc2417.html

RFC 2415 Simulation Studies of Increased Initial TCP Window Size. K. Poduri, K. Nichols. September 1998. http://www.faqs.org/rfcs/rfc2415.html

RFC 2414 Increasing TCP's Initial Window. M. Allman, S. Floyd, C. Partridge. September 1998. http://www.faqs.org/rfcs/rfc2414.html

RFC 2468 I Remember IANA. V. Cerf. October 1998. http://www.faqs.org/rfcs/rfc2468.html

RFC 2410 The NULL Encryption Algorithm and Its Use with IPsec. R. Glenn, S. Kent. November 1998. http://www.faqs.org/rfcs/rfc2410.html

RFC 2408 Internet Security Association and Key Management Protocol (ISAKMP). D. Maughan, M. Schertler, M. Schneider, et al. November 1998. http://www.faqs.org/rfcs/rfc2408.html

RFC 2407 The Internet IP Security Domain of Interpretation for ISAKMP. D. Piper. November 1998. http://www.faqs.org/rfcs/rfc2407.html

RFC 2405 The ESP DES-CBC Cipher Algorithm with Explicit IV. C. Madson, N. Doraswamy. November 1998. http://www.faqs.org/rfcs/rfc2405.html

RFC 2404 The Use of HMAC-SHA-1-96 within ESP and AH. C. Madson, R. Glenn. November 1998. http://www.faqs.org/rfcs/rfc2404.html

RFC 2401 Security Architecture for the Internet Protocol. S. Kent, R. Atkinson. November 1998. http://www.faqs.org/rfcs/rfc2401.html

RFC 2433 Microsoft PPP CHAP Extensions. G. Zorn, S. Cobb. October 1998. http://www.faqs.org/rfcs/rfc2433.html

RFC 2451 The ESP CBC-Mode Cipher Algorithms. R. Pereira, R. Adams. November 1998. http://www.faqs.org/rfcs/rfc2451.html

RFC 2418 IETF Working Group Guidelines and Procedures. S. Bradner. September 1998. http://www.faqs.org/rfcs/rfc2418.html

RFC 2484 PPP LCP Internationalization Configuration Option. G. Zorn. January 1999. http://www.faqs.org/rfcs/rfc2484.html

RFC 2406 IP Encapsulating Security Payload (ESP). S. Kent, R. Atkinson. November 1998. http://www.faqs.org/rfcs/rfc2406.html