[IESG telechat re-review.] I have been selected as the General Area Review Team (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 comments you may receive. Document: draft-ietf-conex-concepts-uses-04.txt Reviewer: Alexey Melnikov Review Date: 2012-04-10 IETF LC End Date: 2012-04-12 IESG Review: 2012-04-12 Summary: The document is ready for publication as an Informational RFC. My question was answered and resulted in no changes to the document. Major issues: none Minor issues: none Nits/editorial comments: none