Internet-Draft draft-buraglio-deprecate7050-01.txt is now available. It is a
work item of the Domain Name System Operations (DNSOP) WG of the IETF.
Title: Discouraging use of RFC7050 for Discovery of IPv6 Prefix Used for
IPv6 Address Synthesis
Authors: Nick Buraglio
Tommy Jensen
Jen Linkova
Name: draft-buraglio-deprecate7050-01.txt
Pages: 9
Dates: 2024-11-15
Abstract:
RFC7050 describes a method for detecting the presence of DNS64 and
for learning the IPv6 prefix used for protocol translation (RFC7915).
This methodology depends on the existence of a well-known IPv4-only
fully qualified domain name "ipv4only.arpa.". Because newer methods
exist that lack the requirement of a higher level protocol, instead
using existing operations in the form of native router
advertisements, discovery of the IPv6 prefix used for protocol
translation using RFC7050 should be discouraged. RFC7050 MAY only be
used if other methods (such as RFC8781]) can not be used.
The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-buraglio-deprecate7050/
There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-buraglio-deprecate7050-01
A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-buraglio-deprecate7050-01
Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts
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