I am the assigned Gen-ART reviewer for this draft. For background on Gen-ART, please see the FAQ at <http://wiki.tools.ietf.org/area/gen/trac/wiki/GenArtfaq>. Please resolve these comments along with any other Last Call comments you may receive. Document: draft-ietf-v6ops-cidr-prefix-01 Reviewer: David Black Review Date: April 20, 2015 IETF LC End Date: April 20, 2015 Summary: This draft is basically ready for publication, but has nits that should be fixed before publication. This is a short crisp draft on behavior of CIDR prefixes in IPv6 forwarding with respect to the /64 boundary in IPv6 addresses. It's clear, well explained easy to understand, plus refreshingly short. Nicely done! Major issues: (none) Minor issues: (none) Nits/editorial comments: Ok, I found a nit ... and so did idnits ;-). -- Abstract Hardware and software algorithms should therefore impose no rules on prefix length, but implement longest-match-first on prefixes of any valid length. "algorithms" isn't the right word. I suggest "implementations of routing and forwarding" idnits pointed out that: A later version (-06) exists of draft-ietf-opsec-v6-05 Thanks, --David ---------------------------------------------------- David L. Black, Distinguished Engineer EMC Corporation, 176 South St., Hopkinton, MA 01748 +1 (508) 293-7953 FAX: +1 (508) 293-7786 david.black@xxxxxxx Mobile: +1 (978) 394-7754 ----------------------------------------------------