--- 1/draft-ietf-lisp-predictive-rlocs-03.txt 2019-05-15 10:13:14.271929305 -0700 +++ 2/draft-ietf-lisp-predictive-rlocs-04.txt 2019-05-15 10:13:14.307930216 -0700 @@ -1,19 +1,19 @@ Network Working Group D. Farinacci Internet-Draft lispers.net Intended status: Experimental P. Pillay-Esnault -Expires: May 23, 2019 Huawei Technologies - November 19, 2018 +Expires: November 16, 2019 Huawei Technologies + May 15, 2019 LISP Predictive RLOCs - draft-ietf-lisp-predictive-rlocs-03 + draft-ietf-lisp-predictive-rlocs-04 Abstract This specification describes a method to achieve near-zero packet loss when an EID is roaming quickly across RLOCs. Requirements Language The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT", "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this @@ -27,25 +27,25 @@ 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 https://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 May 23, 2019. + This Internet-Draft will expire on November 16, 2019. Copyright Notice - Copyright (c) 2018 IETF Trust and the persons identified as the + Copyright (c) 2019 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 (https://trustee.ietf.org/license-info) in effect on the date of publication of this document. Please review these documents carefully, as they describe your rights and restrictions with respect to this document. Code Components extracted from this document must include Simplified BSD License text as described in Section 4.e of the Trust Legal Provisions and are provided without warranty as @@ -64,27 +64,28 @@ 6. Multicast Considerations . . . . . . . . . . . . . . . . . . 10 7. Multiple Address-Family Considerations . . . . . . . . . . . 11 8. Scaling Considerations . . . . . . . . . . . . . . . . . . . 11 9. Security Considerations . . . . . . . . . . . . . . . . . . . 12 10. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 12 11. References . . . . . . . . . . . . . . . . . . . . . . . . . 12 11.1. Normative References . . . . . . . . . . . . . . . . . . 12 11.2. Informative References . . . . . . . . . . . . . . . . . 13 Appendix A. Acknowledgments . . . . . . . . . . . . . . . . . . 14 Appendix B. Document Change Log . . . . . . . . . . . . . . . . 14 - B.1. Changes to draft-ietf-lisp-predictive-rlocs-03 . . . . . 14 - B.2. Changes to draft-ietf-lisp-predictive-rlocs-02 . . . . . 14 - B.3. Changes to draft-ietf-lisp-predictive-rlocs-01 . . . . . 14 - B.4. Changes to draft-ietf-lisp-predictive-rlocs-00 . . . . . 14 - B.5. Changes to draft-farinacci-lisp-predictive-rlocs-02 . . . 14 - B.6. Changes to draft-farinacci-lisp-predictive-rlocs-01 . . . 15 - B.7. Changes to draft-farinacci-lisp-predictive-rlocs-00 . . . 15 + B.1. Changes to draft-ietf-lisp-predictive-rlocs-04 . . . . . 14 + B.2. Changes to draft-ietf-lisp-predictive-rlocs-03 . . . . . 14 + B.3. Changes to draft-ietf-lisp-predictive-rlocs-02 . . . . . 14 + B.4. Changes to draft-ietf-lisp-predictive-rlocs-01 . . . . . 14 + B.5. Changes to draft-ietf-lisp-predictive-rlocs-00 . . . . . 14 + B.6. Changes to draft-farinacci-lisp-predictive-rlocs-02 . . . 15 + B.7. Changes to draft-farinacci-lisp-predictive-rlocs-01 . . . 15 + B.8. Changes to draft-farinacci-lisp-predictive-rlocs-00 . . . 15 Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 15 1. Introduction The LISP architecture [RFC6830] specifies two namespaces, End-Point IDs (EIDs) and Routing Locators (RLOCs). An EID identifies a node in the network and the RLOC indicates the EID's topological location. When an node roams in the network, its EID remains fixed and unchanged but the RLOCs associated with it change to reflect its new topological attachment point. This specification will focus EIDs and @@ -563,87 +564,93 @@ [RFC8378] Moreno, V. and D. Farinacci, "Signal-Free Locator/ID Separation Protocol (LISP) Multicast", RFC 8378, DOI 10.17487/RFC8378, May 2018, . 11.2. Informative References [I-D.farinacci-lisp-geo] Farinacci, D., "LISP Geo-Coordinate Use-Cases", draft- - farinacci-lisp-geo-06 (work in progress), October 2018. + farinacci-lisp-geo-07 (work in progress), April 2019. [I-D.ietf-lisp-eid-anonymity] Farinacci, D., Pillay-Esnault, P., and W. Haddad, "LISP - EID Anonymity", draft-ietf-lisp-eid-anonymity-04 (work in - progress), October 2018. + EID Anonymity", draft-ietf-lisp-eid-anonymity-06 (work in + progress), April 2019. [I-D.ietf-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-ietf-lisp-eid-mobility-03 (work in progress), November 2018. [I-D.ietf-lisp-sec] Maino, F., Ermagan, V., Cabellos-Aparicio, A., and D. - Saucez, "LISP-Security (LISP-SEC)", draft-ietf-lisp-sec-16 - (work in progress), October 2018. + Saucez, "LISP-Security (LISP-SEC)", draft-ietf-lisp-sec-17 + (work in progress), November 2018. Appendix A. Acknowledgments The author would like to thank the LISP WG for their review and acceptance of this draft. Appendix B. Document Change Log [RFC Editor: Please delete this section on publication as RFC.] -B.1. Changes to draft-ietf-lisp-predictive-rlocs-03 +B.1. Changes to draft-ietf-lisp-predictive-rlocs-04 + + o Posted May 2019. + + o Update document timer and references. + +B.2. Changes to draft-ietf-lisp-predictive-rlocs-03 o Posted November 2018. o Update document timer and references. -B.2. Changes to draft-ietf-lisp-predictive-rlocs-02 +B.3. Changes to draft-ietf-lisp-predictive-rlocs-02 o Posted May 2018. o Update document timer and references. -B.3. Changes to draft-ietf-lisp-predictive-rlocs-01 +B.4. Changes to draft-ietf-lisp-predictive-rlocs-01 o Posted November 2017. o Update document timer and references. o Reflect comments from Prague meeting presentation. There is no need for "RLE Usage Types" as suggested. The ITR can treat what RLOCs it replicates to as a local matter via implementation configuration. RLE Directional is default. Circular rotation, back-n-forth, and random selection of RLOCs is up to the ITR. -B.4. Changes to draft-ietf-lisp-predictive-rlocs-00 +B.5. Changes to draft-ietf-lisp-predictive-rlocs-00 o Posted June 2017. o Make this specification a working group document. It is a copy of draft-farinacci-lisp-predictive-rlocs-02. -B.5. Changes to draft-farinacci-lisp-predictive-rlocs-02 +B.6. Changes to draft-farinacci-lisp-predictive-rlocs-02 o Posted May 2017 to update document timer. -B.6. Changes to draft-farinacci-lisp-predictive-rlocs-01 +B.7. Changes to draft-farinacci-lisp-predictive-rlocs-01 o Posted November 2016 to update document timer. -B.7. Changes to draft-farinacci-lisp-predictive-rlocs-00 +B.8. Changes to draft-farinacci-lisp-predictive-rlocs-00 o Initial post April 2016. Authors' Addresses Dino Farinacci lispers.net San Jose, CA USA