--- 1/draft-ietf-lisp-signal-free-multicast-01.txt 2016-10-17 11:16:23.398221235 -0700 +++ 2/draft-ietf-lisp-signal-free-multicast-02.txt 2016-10-17 11:16:23.478223203 -0700 @@ -1,19 +1,19 @@ Network Working Group V. Moreno Internet-Draft Cisco Systems Intended status: Experimental D. Farinacci -Expires: October 23, 2016 lispers.net - April 21, 2016 +Expires: April 20, 2017 lispers.net + October 17, 2016 Signal-Free LISP Multicast - draft-ietf-lisp-signal-free-multicast-01 + draft-ietf-lisp-signal-free-multicast-02 Abstract When multicast sources and receivers are active at LISP sites, the core network is required to use native multicast so packets can be delivered from sources to group members. When multicast is not available to connect the multicast sites together, a signal-free mechanism can be used to allow traffic to flow between sites. The mechanism within here uses unicast replication and encapsulation over the core network for the data-plane and uses the LISP mapping @@ -34,21 +34,21 @@ Internet-Drafts are working documents of the Internet Engineering Task Force (IETF). Note that other groups may also distribute working documents as Internet-Drafts. The list of current Internet- Drafts is at http://datatracker.ietf.org/drafts/current/. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet-Drafts as reference material or to cite them other than as "work in progress." - This Internet-Draft will expire on October 23, 2016. + This Internet-Draft will expire on April 20, 2017. Copyright Notice Copyright (c) 2016 IETF Trust and the persons identified as the document authors. All rights reserved. This document is subject to BCP 78 and the IETF Trust's Legal Provisions Relating to IETF Documents (http://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents @@ -77,28 +77,28 @@ 5.2. Source not directly connected to Source-ITRs . . . . . . 12 6. PIM Any Source Multicast Trees . . . . . . . . . . . . . . . 12 7. Signal-Free Multicast for Replication Engineering . . . . . . 13 8. Security Considerations . . . . . . . . . . . . . . . . . . . 15 9. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 16 10. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . 16 11. References . . . . . . . . . . . . . . . . . . . . . . . . . 16 11.1. Normative References . . . . . . . . . . . . . . . . . . 16 11.2. Informative References . . . . . . . . . . . . . . . . . 17 Appendix A. Document Change Log . . . . . . . . . . . . . . . . 18 - A.1. Changes to draft-ietf-lisp-signal-free-multicast-01 . . . 18 - A.2. Changes to draft-ietf-lisp-signal-free-multicast-00 . . . 18 - A.3. Changes to draft-farinacci-lisp-signal-free-multicast-04 18 - A.4. Changes to draft-farinacci-lisp-signal-free-multicast-03 18 - A.5. Changes to draft-farinacci-lisp-signal-free-multicast-02 19 - A.6. Changes to draft-farinacci-lisp-signal-free-multicast-01 19 - A.7. Changes to draft-farinacci-lisp-signal-free-multicast-00 19 - + A.1. Changes to draft-ietf-lisp-signal-free-multicast-02 . . . 18 + A.2. Changes to draft-ietf-lisp-signal-free-multicast-01 . . . 18 + A.3. Changes to draft-ietf-lisp-signal-free-multicast-00 . . . 18 + A.4. Changes to draft-farinacci-lisp-signal-free-multicast-04 18 + A.5. Changes to draft-farinacci-lisp-signal-free-multicast-03 19 + A.6. Changes to draft-farinacci-lisp-signal-free-multicast-02 19 + A.7. Changes to draft-farinacci-lisp-signal-free-multicast-01 19 + A.8. Changes to draft-farinacci-lisp-signal-free-multicast-00 19 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 19 1. Introduction When multicast sources and receivers are active at LISP sites, and the core network between the sites does not provide multicast support, a signal-free mechanism can be used to create an overlay that will allow multicast traffic to flow between sites and connect the multicast trees at the different sites. @@ -752,107 +752,113 @@ Engineering", draft-coras-lisp-re-08 (work in progress), November 2015. [I-D.farinacci-lisp-mr-signaling] Farinacci, D. and M. Napierala, "LISP Control-Plane Multicast Signaling", draft-farinacci-lisp-mr-signaling-06 (work in progress), February 2015. [I-D.ietf-lisp-crypto] Farinacci, D. and B. Weis, "LISP Data-Plane - Confidentiality", draft-ietf-lisp-crypto-03 (work in - progress), December 2015. + Confidentiality", draft-ietf-lisp-crypto-10 (work in + progress), October 2016. [I-D.ietf-lisp-ddt] - Fuller, V., Lewis, D., Ermagan, V., and A. Jain, "LISP - Delegated Database Tree", draft-ietf-lisp-ddt-04 (work in - progress), March 2016. + Fuller, V., Lewis, D., Ermagan, V., Jain, A., and A. + Smirnov, "LISP Delegated Database Tree", draft-ietf-lisp- + ddt-08 (work in progress), September 2016. [I-D.ietf-lisp-lcaf] Farinacci, D., Meyer, D., and J. Snijders, "LISP Canonical - Address Format (LCAF)", draft-ietf-lisp-lcaf-12 (work in - progress), March 2016. + Address Format (LCAF)", draft-ietf-lisp-lcaf-18 (work in + progress), October 2016. [I-D.ietf-lisp-sec] Maino, F., Ermagan, V., Cabellos-Aparicio, A., and D. - Saucez, "LISP-Security (LISP-SEC)", draft-ietf-lisp-sec-10 - (work in progress), April 2016. + Saucez, "LISP-Security (LISP-SEC)", draft-ietf-lisp-sec-11 + (work in progress), October 2016. [I-D.portoles-lisp-eid-mobility] Portoles-Comeras, M., Ashtaputre, V., Moreno, V., Maino, F., and D. Farinacci, "LISP L2/L3 EID Mobility Using a Unified Control Plane", draft-portoles-lisp-eid- - mobility-00 (work in progress), April 2016. + mobility-01 (work in progress), October 2016. [RFC6830] Farinacci, D., Fuller, V., Meyer, D., and D. Lewis, "The Locator/ID Separation Protocol (LISP)", RFC 6830, DOI 10.17487/RFC6830, January 2013, . [RFC6831] Farinacci, D., Meyer, D., Zwiebel, J., and S. Venaas, "The Locator/ID Separation Protocol (LISP) for Multicast Environments", RFC 6831, DOI 10.17487/RFC6831, January 2013, . [RFC6833] Fuller, V. and D. Farinacci, "Locator/ID Separation Protocol (LISP) Map-Server Interface", RFC 6833, DOI 10.17487/RFC6833, January 2013, . Appendix A. Document Change Log -A.1. Changes to draft-ietf-lisp-signal-free-multicast-01 +A.1. Changes to draft-ietf-lisp-signal-free-multicast-02 + + o Posted October 2016. + + o Updated document expiration timer. + +A.2. Changes to draft-ietf-lisp-signal-free-multicast-01 o Posted April 2016. o Add text to define RTRs and indicate how RTR level number is used for LISP-RE. o Draw figure 2 that shows a LISP-RE topology. o Indicate that PIM-ASM or (*,G) trees can be supported in LISP Signal-Free Multicast. -A.2. Changes to draft-ietf-lisp-signal-free-multicast-00 +A.3. Changes to draft-ietf-lisp-signal-free-multicast-00 o Posted late December 2015. o Converted draft-farinacci-lisp-signal-free-multicast-04 into LISP working group draft. -A.3. Changes to draft-farinacci-lisp-signal-free-multicast-04 +A.4. Changes to draft-farinacci-lisp-signal-free-multicast-04 o Posted early December 2015. o Update references and document timer. -A.4. Changes to draft-farinacci-lisp-signal-free-multicast-03 +A.5. Changes to draft-farinacci-lisp-signal-free-multicast-03 o Posted June 2015. o Update references and document timer. -A.5. Changes to draft-farinacci-lisp-signal-free-multicast-02 +A.6. Changes to draft-farinacci-lisp-signal-free-multicast-02 o Posted December 2014. o Added section about how LISP-RE can use the mechanisms from signal-free-multicast so we can avoid head-end replication and avoid signalling across a layered RE topology. -A.6. Changes to draft-farinacci-lisp-signal-free-multicast-01 +A.7. Changes to draft-farinacci-lisp-signal-free-multicast-01 o Posted June 2014. o Changes based on implementation experience of this draft. -A.7. Changes to draft-farinacci-lisp-signal-free-multicast-00 +A.8. Changes to draft-farinacci-lisp-signal-free-multicast-00 o Posted initial draft February 2014. Authors' Addresses Victor Moreno Cisco Systems 170 Tasman Drive San Jose, California 95134 USA