A New Internet-Draft is available from the on-line Internet-Drafts directories. Title : Virtual Topologies for Service Chaining in BGP/IP MPLS VPNs Authors : Rex Fernando Dhananjaya Rao Luyuan Fang Maria Napierala Ning So Adrian Farrel Filename : draft-rfernando-bess-service-chaining-01.txt Pages : 19 Date : 2015-04-26 Abstract: This document presents techniques built upon BGP/IP MPLS VPN control plane mechanisms to construct virtual topologies for service chaining. These virtual service topologies interconnect network zones and constrain the flow of traffic between these zones via a sequence of service nodes so that service functions can be applied to the traffic. This document also describes approaches enabled by both the routing control plane and by network orchestration to realize these virtual service topologies. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-rfernando-bess-service-chaining/ There's also a htmlized version available at: http://tools.ietf.org/html/draft-rfernando-bess-service-chaining-01 A diff from the previous version is available at: http://www.ietf.org/rfcdiff?url2=draft-rfernando-bess-service-chaining-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