Transmission of IPv6 Packets over Fibre Channel
draft-ietf-imss-ipv6-over-fibre-channel-02

[Ballot comment]
I couldn't decide whether to make this a blocking comment, hence the record of a
cleared Discuss.  Does this ND actually work?  Section 9 says the solicited-node
address is mapped to broadcast, so there's a scaling question.  Appendix B
has a discussion related to validating the Neighbor Solicitation information which is
unreadable, because of unexplained acronyms from the FC specs, but which suggests
there are complications.

[Ballot discuss]
This can be fixed with an RFC Editor note.  Do not state that FC carries SCSI directly:

The FC-4
  level supports Upper Level Protocols, such as IPv4, IPv6 or SCSI.

The FC-4 level supports Upper Level Protocols, such as IPv4, IPv6 or SCSI (mapped
onto its transport, TCP).

[Ballot comment]
Section 4.1 does a good job of pointing out that layer 2 and layer 3
  security protocols can be used.  This information should be repeated
  in the security considerations.
  >
  > The FC ESP_Header [FC-FS] MAY be used to secure the FC frames
  > composing the FC Sequence. [AH] or [ESP] may be used to provide
  > security at the IPv6 layer. Other types of FC Optional Header MUST
  > NOT be used in an IPv6 FC Sequence.
  >
  It would be nice to expand on this discussion in the security considerations
  section, especially in the area of layer 2 security since [FC-FS] is not as
  easy to obtain as an RFC.