Network-Hexagons: H3-LISP GeoState & Mobility Network
draft-ietf-lisp-nexagon-06
LISP Working Group S. Barkai
Internet-Draft B. Fernandez-Ruiz
Intended status: Informational S. ZionB
Expires: April 17, 2020 R. Tamir
Nexar Inc.
A. Rodriguez-Natal
F. Maino
Cisco Systems
A. Cabellos-Aparicio
J. Paillissé Vilanova
Technical University of Catalonia
D. Farinacci
lispers.net
October 17,2020
Network-Hexagons: H3-LISP GeoState & Mobility Network
draft-ietf-lisp-nexagon-06
Abstract
This document specifies use of H3 and LISP to publish subscribe and reflect
the real-time state and status of public spaces and public roads:
- Tile by tile, indexed annotation of streets & curbs in near real time
- Sharing hazards, blockages, parking, weather, maintenance, inventory..
- Between MobilityClients who produce and consume geo-state information
- Using geo-spatial IP channels of current state of the physical world
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
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 October 4, 2019.
Copyright Notice
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
described in the Simplified BSD License.
Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
2. Requirements Language . . . . . . . . . . . . . . . . . . . . 3
3. Definition of Terms . . . . . . . . . . . . . . . . . . . . . 3
4. Deployment Assumptions . . . . . . . . . . . . . . . . . . . 4
5. Mobility Clients Network Services . . . . . . . . . . . . . . 4
6. Mobility Unicast-Multicast . . . . . . . . . . . . . . . . . 5
7. Security Considerations . . . . . . . . . . . . . . . . . . . 6
8. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 6
9. IANA Considerations . . . . . . . . . . . . . . . . . . . . . 6
10. Normative References . . . . . . . . . . . . . . . . . . . . 8
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 9
1. Introduction
(1) The Locator/ID Separation Protocol (LISP) [RFC6830] splits current IP
addresses in two different namespaces, Endpoint Identifiers (EIDs) and
Routing Locators (RLOCs). LISP uses a map-and-encap approach that relies on
(1) a Mapping System (distributed database) that stores and disseminates
EID-RLOC mappings and on (2) LISP tunnel routers (xTRs) that encapsulate
and decapsulate data packets based on the content of those mappings.
(2) H3 is a geospatial indexing system using a hexagonal grid that can be
(approximately) subdivided into finer and finer hexagonal grids,
combining the benefits of a hexagonal grid with hierarchical subdivisions.
H3 supports sixteen resolutions. Each finer resolution has cells with one
seventh the area of the coarser resolution. Hexagons cannot be perfectly
subdivided into seven hexagons, so the finer cells are only approximately
contained within a parent cell. Each cell is identified by a 64bit HID.
(3) The Berkeley Deep Drive (BDD) Industry Consortium investigates state-of-
Show full document text