DNS Name Autoconfiguration for Internet of Things Devices
draft-jeong-ipwave-iot-dns-autoconf-00
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Network Working Group J. Jeong
Internet-Draft Sungkyunkwan University
Intended status: Standards Track S. Lee
Expires: September 14, 2017 KETI
J. Park
ETRI
March 13, 2017
DNS Name Autoconfiguration for Internet of Things Devices
draft-jeong-ipwave-iot-dns-autoconf-00
Abstract
This document specifies an autoconfiguration scheme for device
discovery and service discovery. 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 to IETF in full conformance with the
provisions of BCP 78 and BCP 79.
Internet-Drafts are working documents of the Internet Engineering
Task Force (IETF), its areas, and its working groups. Note that
other groups may also distribute working documents as Internet-
Drafts.
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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
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The list of current Internet-Drafts can be accessed at
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This Internet-Draft will expire on September 14, 2017.
Jeong, et al. Expires September 14, 2017 [Page 1]
Internet-Draft IoT DNS Name Autoconf March 2017
Copyright Notice
Copyright (c) 2017 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
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Table of Contents
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1. Applicability Statements . . . . . . . . . . . . . . . . . 4
2. Requirements Language . . . . . . . . . . . . . . . . . . . . 4
3. Terminology . . . . . . . . . . . . . . . . . . . . . . . . . 4
4. Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
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 Collection . . . . . . . . . . . . . . . . . 7
5.2.3. DNS Name Retrieval . . . . . . . . . . . . . . . . . . 8
6. Location-Aware DNS Name Configuration . . . . . . . . . . . . 9
7. Macro-Location-Aware DNS Name . . . . . . . . . . . . . . . . 10
8. Micro-Location-Aware DNS Name . . . . . . . . . . . . . . . . 10
9. DNS Name Management for Mobile IoT Devices . . . . . . . . . . 10
10. Service Discovery for IoT Devices . . . . . . . . . . . . . . 11
11. Security Considerations . . . . . . . . . . . . . . . . . . . 11
12. Acknowledgements . . . . . . . . . . . . . . . . . . . . . . . 12
13. References . . . . . . . . . . . . . . . . . . . . . . . . . . 12
13.1. Normative References . . . . . . . . . . . . . . . . . . . 12
13.2. Informative References . . . . . . . . . . . . . . . . . . 13
Appendix A. Changes from draft-jeong-its-iot-dns-autoconf-01 . . 14
Jeong, et al. Expires September 14, 2017 [Page 2]
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