A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Virtual Topologies for Service Chaining in BGP IP VPNs Author(s) : Rex Fernando Dhananjaya Rao Luyuan Fang Maria Napierala Nabil Bitar Ning So Filename : draft-rfernando-l3vpn-service-chaining-00.txt Pages : 14 Date : 2013-02-18 Abstract: This document presents the techniques built upon BGP/MPLS IP VPN control plane mechanisms to construct virtual service topologies for service chaining. These virtual service topologies allow a sequence of service nodes to be visited across multiple zones in a data center to form a service chain. The method uses service topology specific Route Targets (RTs) in addition to general purpose RTs. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-rfernando-l3vpn-service-chaining There's also a htmlized version available at: http://tools.ietf.org/html/draft-rfernando-l3vpn-service-chaining-00 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