Lloyd Wood's IETF work - link design draft

This work has now been published as IETF BCP89/RFC3819, July 2004.

Phil Karn (ed.), Carsten Bormann, Gorry Fairhurst, Dan Grossman, Reiner Ludwig, Jamshid Mahdavi, Gabriel Montenegro, Joe Touch and Lloyd Wood, Advice for Internet subnetwork designers, Request for Comments document in the Best Current Practices series, Internet Engineering Task Force, IETF BCP89/RFC3819, July 2004.