Operational Considerations for use of DNS in IoT devices
draft-richardson-opsawg-mud-iot-dns-considerations-03

Document Type Replaced Internet-Draft (individual)
Author Michael Richardson 
Last updated 2020-09-22
Replaced by draft-ietf-opsawg-mud-iot-dns-considerations
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-richardson-opsawg-mud-iot-dns-considerations-03.txt

Abstract

This document details concerns about how Internet of Things devices use IP addresses and DNS names. The issue becomes acute as network operators begin deploying RFC8520 Manufacturer Usage Description (MUD) definitions to control device access. This document explains the problem through a series of examples of what can go wrong, and then provides some advice on how a device manufacturer can best make deal with these issues. The recommendations have an impact upon device and network protocol design. {RFC-EDITOR, please remove. Markdown and issue tracker for this document is at https://github.com/mcr/iot-mud-dns-considerations.git }

Authors

Michael Richardson (mcr+ietf@sandelman.ca)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)