PDF《PPVPN WG》

PPVPN WG ? Chair(s): C Rick Wilder rwilder@zephion.

net C Marco Carugi marco.carugi@francetelecom.fr ? New Sub-IP Area, ADs : Scott Bradner, Bert Wijnen ? Technical Advisor : Rob Coltun ? Mailing List (changed this week, some problems in the past should now be solved) ? Discussion: ppvpn@zephion.net ? (Un)Subscribe: ppvpn-request@majordomo.zephion.net with (un)subscribe in the body of the message ? Archive and other documents (WG minutes, presentations, drafts, ITU related stuff) : http://nbvpn.francetelecom.com (hopefully it will move soon to //ppvpn.francetelecom.com) PPVPN Minneapolis agenda Focus on requirements and framework issues, no discussion on specific approaches/technologies ? Agenda bashing, Sub-IP Area, charter/milestones

5 min - chairs ? PPVPN Service requirements

20 min - Dave McDysan C draft-ietf-ppvpn-requirements-00.txt - overview, open issues ? PPVPN Framework

20 min - Ross Callon, Muneyoshi Suzuki C draft-ietf-ppvpn-framework-00.txt - overview, open issues ? A PPVPN Layer separation

10 min - Tom Worster C draft-worster-ppvpn-layers-00.txt - issues in relation with framework ? Use of IPSEC with PPVPN

10 min - Bryan Gleeson C draft-gleeson-ipsec-ppvpn-00.txt - security issues ? Security analysis of MPLS architecture

5 min - Michael Behringer C draft-behringer-mpls-security-00.txt - just VPN-specific requirements ? BGP/MPLS VPN security extensions

5 min - Jeremy De Clercq C draft-declercq-bgp-mpls-vpn-sec-ext-00.txt - just general requirements PPVPN Minneapolis agenda - cont. ? Whither L2 VPN

5 min - Ron Bonica C draft-kb-ppvpn-l2vpn-motiv-00.txt - just requirements ? BGP-based auto-disc. mech. for Optical VPNs

5 min - H. Ould-Brahim C draft-fedyk-bgpvpon-auto-00.txt - optical VPN ref model and related requirements ? VPN tunnel systems

5 min - Heinrich Hummel C draft-hummel-ppvpn-tunnel-systems-00.txt - just requirements ? Virtual Metropolitan Internetworks

10 min - Tissa Senevirathne C draft-senevirathne-vmi-frame-00.txt - requirements, issues, models for VMI ? PPVPN interworking

5 min - Junichi Sumimoto C draft-kurakami-ppvpn-interworking-00.txt - just requirements PPVPN Minneapolis agenda - cont. ? IP VPN Policy info model

10 min - Mahadevan Iyer C draft-iyer-ipvpn-infomodel-req-00.txt, draft-iyer-ipvpn-infomodel-00.txt C issues in relation with requirements and framework ? PPVPN info model

10 min - Riccardo Scandariato C draft-scandariato-ppvpn-info-model-00.txt - issues in relation with requirements and framework ? ITU related work

10 min - Wai Sum Lai, Marco Carugi C SG2 VPN TE , SG13 Y.1311.1/1311 update ? Future WG items

10 min - chairs C Applicability Statements, WG documents, plan for London, ... Defining and specifying a limited number of sets of solutions for supporting PPVPNs ? development of a framework document C The framework will define the common components and pieces that are needed to build and deploy a PPVPN. Deployment scenarios will include provider-managed VPN components located on customer premises ? development of a service requirements document C requirements that individual PPVPN approaches must satisfy from a Service Provider (SP) perspective C attention on security, privacy, scalability and manageability C not intended to define the requirements that all approaches must satisfy, but to become a checklist of requirements, not all of which will be required in all deployment scenarios C provide a consistent way to evaluate and document how well each individual approach satisfies the individual requirements PPVPN WG charter ? development of several individual technical approach documents that group technologies to specify specific VPN service offerings C a small number of approaches based on collections of individual technologies that already exist C Goal : to foster interoperability among implementations of a specific approach. Standardization gauged on (I)SP support. C Not a goal of this WG to develop new protocols or extend existing ones. The purpose is to document and identify gaps, shortcomings in each approach with regards to requirements. C In the case that specific work items are identified, such work will be done in an appropriate WG. Taking on specific protocol work items in this WG will require rechartering. C at least three specific approaches including BGP-VPNs (e.g. RFC 2547), virtual routers and port-based VPNs (i.e., where the SP provides a Layer