Last Call Review of draft-ietf-dnsop-session-signal-10
review-ietf-dnsop-session-signal-10-opsdir-lc-bhandari-2018-06-25-00

Request Review of draft-ietf-dnsop-session-signal
Requested rev. no specific revision (document currently at 15)
Type Last Call Review
Team Ops Directorate (opsdir)
Deadline 2018-06-25
Requested 2018-06-11
Other Reviews Genart Last Call review of -10 by Joel Halpern (diff)
Genart Telechat review of -11 by Joel Halpern (diff)
Genart Telechat review of -12 by Joel Halpern (diff)
Review State Completed
Reviewer Shwetha Bhandari
Review review-ietf-dnsop-session-signal-10-opsdir-lc-bhandari-2018-06-25
Posted at https://mailarchive.ietf.org/arch/msg/ops-dir/iXYedFHnVeQyhhfCDuckfnP02QE
Reviewed rev. 10 (document currently at 15)
Review result Ready
Draft last updated 2018-06-25
Review completed: 2018-06-25

Review
review-ietf-dnsop-session-signal-10-opsdir-lc-bhandari-2018-06-25

I have reviewed this document as part of the Operational directorate's ongoing
effort to review all IETF documents being processed by the IESG.  These
comments were written with the intent of improving the operational aspects of
the IETF drafts. Comments that are not addressed in last call may be included
in AD reviews during the IESG review.  Document editors and WG chairs should
treat these comments just like any other last call comments.

Reviewer: Shwetha Bhandari
Review result: Ready

This document defines new DNS Stateful Operations(DSO) messages with TLV syntax to communicate operations within persistent DNS stateful sessions i.e. DNS over TCP or DNS over TLS/TCP.  The DSO messages with TLVs are extensible for new operations in future.
 
The document meets the Operations and Management Review Checklist - https://tools.ietf.org/html/rfc5706#appendix-A.
There is no operational/manageability consideration section included  in the document, however the proposed extension does not have a significant operational impact on the network.