A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : I2RS overlay use case Authors : Fangwei Hu Bhumip Khasnabish Chunming Wu Filename : draft-hu-i2rs-overlay-use-case-05.txt Pages : 11 Date : 2015-01-26 Abstract: This document proposes an overlay network use case for interface to routing system (I2RS). The forwarding routers network is assumed to be an overlay structure. There are two types of forwarding routers: Edge Router(ER) and Core Routers(CR). Edge Router encapsulates format data based on the tunnel type, which are established among Edge Routers. Core Router would be very simple and cheap. CRs focus on the encapsulation data forwarding. In order to reduce the overall ER costs, the use of network virtualization is proposed in this document. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-hu-i2rs-overlay-use-case/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-hu-i2rs-overlay-use-case-05 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-hu-i2rs-overlay-use-case-05 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