Found 1 record.
Status: Verified (1)
RFC 7707, "Network Reconnaissance in IPv6 Networks", March 2016Source of RFC: opsec (ops)
Errata ID: 5175
Publication Format(s) : TEXT
Reported By: Kevin Tyers
Date Reported: 2017-10-30
Verifier Name: Warren Kumari (Ops AD)
Date Verified: 2017-10-31
Section 5.1.4. says:
the response would contain an RCODE of 0 (no error). Otherwise, the response would contain an RCODE of 4 (NXDOMAIN).
It should say:
the response would contain an RCODE of 0 (no error). Otherwise, the response would contain an RCODE of 3 (NXDOMAIN).
In RFC1035 section 4.1.1. it states that an RCODE of 3 is 'Name Error' aka NXDOMAIN. RCODE 4 is "Not Implemented". RFC 7707 incorrectly refers to NXDOMAIN as RCODE 4 instead of RCODE 3.
Here is the output of testing this in Wireshark:
.... .... .... 0011 = Reply code: No such name (3)