A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Internet Area Working Group Working Group of the IETF. Title : IP Tunnels in the Internet Architecture Authors : Joe Touch Mark Townsley Filename : draft-ietf-intarea-tunnels-01.txt Pages : 40 Date : 2015-07-20 Abstract: This document discusses the role of IP tunnels in the Internet architecture. It explains their relationship to existing protocol layers and the challenges in supporting IP tunneling based on the equivalence of tunnels to links. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-ietf-intarea-tunnels/ There's also a htmlized version available at: https://tools.ietf.org/html/draft-ietf-intarea-tunnels-01 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-ietf-intarea-tunnels-01 Please note that it may take a couple of minutes from the time of submission until the htmlized version and diff are available at tools.ietf.org. Internet-Drafts are also available by anonymous FTP at: ftp://ftp.ietf.org/internet-drafts/ _______________________________________________ I-D-Announce mailing list I-D-Announce@ietf.org https://www.ietf.org/mailman/listinfo/i-d-announce Internet-Draft directories: http://www.ietf.org/shadow.html or ftp://ftp.ietf.org/ietf/1shadow-sites.txt