This document has been replaced by draft-ietf-tewg-principles-00.txt.
For more information or a copy of the document, contact the author directly.

Draft Author(s):

A. Chiu: Alex.Chiu@eng.sun.com                                                   
A. Elwalid: anwar@lucent.com                                                        
I. Widjaja: indra.widjaja@fnc.fujitsu.com                                           
D. Awduche: awduche@movaz.com                                                       
X. Xiao: xipeng@globalcenter.net