A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Domain Name System Operations WG of the IETF.
Title : DNS Transport over TCP - Operational Requirements
Authors : John Kristoff
Duane Wessels
Filename : draft-ietf-dnsop-dns-tcp-requirements-14.txt
Pages : 34
Date : 2021-12-07
Abstract:
This document updates RFC 1123 and RFC 1536. This document requires
the operational practice of permitting DNS messages to be carried
over TCP on the Internet as a Best Current Practice. This
operational requirement is aligned with the implementation
requirements in RFC 7766. The use of TCP includes both DNS over
unencrypted TCP, as well as over an encrypted TLS session. The
document also considers the consequences of this form of DNS
communication and the potential operational issues that can arise
when this Best Current Practice is not upheld.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-dnsop-dns-tcp-requirements/
There is also an htmlized version available at:
https://datatracker.ietf.org/doc/html/draft-ietf-dnsop-dns-tcp-requirements-14
A diff from the previous version is available at:
https://www.ietf.org/rfcdiff?url2=draft-ietf-dnsop-dns-tcp-requirements-14
Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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