DNS Name Autoconfiguration for Internet-of-Things Devices in IP-Based Vehicular Networks
draft-jeong-ipwave-iot-dns-autoconf-08
IPWAVE Working Group J. Jeong
Internet-Draft Sungkyunkwan University
Intended status: Standards Track S. Lee
Expires: November 8, 2020 Ericsson-LG
J. Park
ETRI
May 7, 2020
DNS Name Autoconfiguration for Internet-of-Things Devices in IP-Based
Vehicular Networks
draft-jeong-ipwave-iot-dns-autoconf-08
Abstract
This document specifies an autoconfiguration scheme for device
discovery and service discovery in IP-based vehicular networks.
Through the device discovery, this document supports the global (or
local) DNS naming of Internet-of-Things (IoT) devices, such as
sensors, actuators, and in-vehicle units. By this scheme, the DNS
name of an IoT device can be autoconfigured with the device's model
information in wired and wireless target networks (e.g., vehicle,
road network, home, office, shopping mall, and smart grid). Through
the service discovery, IoT users (e.g., drivers, passengers, home
residents, and customers) in the Internet (or local network) can
easily identify each device for monitoring and remote-controlling it
in a target network.
Status of This Memo
This Internet-Draft is submitted in full conformance with the
provisions of BCP 78 and BCP 79.
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Task Force (IETF). Note that other groups may also distribute
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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 November 8, 2020.
Jeong, et al. Expires November 8, 2020 [Page 1]
Internet-Draft DNSNA for IoT Devices May 2020
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . 2
1.1. Applicability Statements . . . . . . . . . . . . . . . . 4
2. Requirements Language . . . . . . . . . . . . . . . . . . . . 4
3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5. DNS Name Autoconfiguration . . . . . . . . . . . . . . . . . 5
5.1. DNS Name Format with Object Identifier . . . . . . . . . 5
5.2. Procedure of DNS Name Autoconfiguration . . . . . . . . . 6
5.2.1. DNS Name Generation . . . . . . . . . . . . . . . . . 6
5.2.2. DNS Name Registration . . . . . . . . . . . . . . . . 7
5.2.3. DNS Name Retrieval . . . . . . . . . . . . . . . . . 9
6. Location-Aware DNS Name Configuration . . . . . . . . . . . . 9
7. Macro-Location-Aware DNS Name . . . . . . . . . . . . . . . . 11
8. Micro-Location-Aware DNS Name . . . . . . . . . . . . . . . . 11
9. DNS Name Management for Mobile IoT Devices . . . . . . . . . 11
10. Device Discovery for IoT Devices . . . . . . . . . . . . . . 12
11. Service Discovery for IoT Devices . . . . . . . . . . . . . . 12
12. Security Considerations . . . . . . . . . . . . . . . . . . . 13
13. Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . 13
14. Contributors . . . . . . . . . . . . . . . . . . . . . . . . 13
15. References . . . . . . . . . . . . . . . . . . . . . . . . . 13
15.1. Normative References . . . . . . . . . . . . . . . . . . 13
15.2. Informative References . . . . . . . . . . . . . . . . . 14
Appendix A. Changes from draft-jeong-ipwave-iot-dns-autoconf-07 17
Authors' Addresses . . . . . . . . . . . . . . . . . . . . . . . 17
1. Introduction
Many Internet-of-Things (IoT) devices (e.g., sensors, actuators, and
in-vehicle units) have begun to have wireless communication
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