RFC 7050, "Discovery of the IPv6 Prefix Used for IPv6 Address Synthesis", November 2013Source of RFC: behave (tsv)
Errata ID: 6270
Publication Format(s) : TEXT
Reported By: Mark Andrews
Date Reported: 2020-09-01
Rejected by: Magnus Westerlund
Date Rejected: 2021-01-13
Section 3.4 says:
"PTR" query #2 for "2001:db8:43::192.0.0.170
It should say:
"PTR" query #2 for "2001:db8:43::192.0.0.171
The second PTR query should be for the reverse of the DNS64 mapped well known address 192.0.0.171. This looks like a cut-and-paste error where 170 was not changed to 171.
After discussion on Behave mailing list it appears that the example is not in contradiction with what the RFC specifies. There was some additional discussion around this for other potential improvements that should be considered in case the specification is revised.
Mail thread: https://mailarchive.ietf.org/arch/msg/behave/KuvD2ppb9LLD3LnzS-DJ7wVCgvc/