A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : IS-IS Topology-Transparent Zone Authors : Huaimo Chen Renwei Li Gregory Cauchie Alvaro Retana Ning So Vic Liu Mehmet Toy Lei Liu Filename : draft-chen-isis-ttz-02.txt Pages : 17 Date : 2015-03-08 Abstract: This document presents a topology-transparent zone in a domain. A zone comprises a group of routers and a number of circuits connecting them. Any router outside of the zone is not aware of the zone. The information about the circuits and routers inside the zone is not distributed to any router outside of the zone. Any link state change such as a circuit down inside the zone is not seen by any router outside of the zone. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-chen-isis-ttz/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-chen-isis-ttz-02 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-chen-isis-ttz-02 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