%% You should probably cite draft-bonica-6man-unrecognized-opt-03 instead of this revision. @techreport{bonica-6man-unrecognized-opt-01, number = {draft-bonica-6man-unrecognized-opt-01}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-bonica-6man-unrecognized-opt/01/}, author = {Ron Bonica and John Leddy}, title = {{The IPv6 Unrecognized Option}}, pagetotal = 7, year = 2018, month = jun, day = 8, abstract = {This document describes a method by which a source node can determine whether the underlying network can a) convey a packet that contains IPv6 destination options from itself to a destination node, and b) convey an ICMPv6 Parameter Problem message in the reverse direction. In order to support this method, this document defines a new IPv6 option, called the Unrecognized option. The Unrecognized option is not recognized by any destination node and always elicits an ICMPv6 Parameter Problem message.}, }