Last Call Review of draft-ietf-tcpm-dctcp-07

Request Review of draft-ietf-tcpm-dctcp
Requested rev. no specific revision (document currently at 10)
Type Last Call Review
Team General Area Review Team (Gen-ART) (genart)
Deadline 2017-06-15
Requested 2017-06-01
Authors Stephen Bensley, Dave Thaler, Praveen Balasubramanian, Lars Eggert, Glenn Judd
Draft last updated 2017-06-29
Completed reviews Genart Last Call review of -07 by Orit Levin (diff)
Secdir Last Call review of -07 by Catherine Meadows (diff)
Opsdir Last Call review of -07 by Joe Clarke (diff)
Assignment Reviewer Orit Levin 
State Completed
Review review-ietf-tcpm-dctcp-07-genart-lc-levin-2017-06-29
Reviewed rev. 07 (document currently at 10)
Review result Ready with Nits
Review completed: 2017-06-29


I am the assigned Gen-ART reviewer for this draft. The General Area Review Team (Gen-ART) reviews all IETF documents being processed by the IESG for the IETF Chair.  Please treat these comments just like any other last call comments.

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Document: draft-ietf-tcpm-dctcp-07
Reviewer: Orit Levin
Review Date: 2017-06-17
IETF LC End Date: 2017-06-15
IESG Telechat date: 2017-06-22

Summary: This draft is ready for publication with nits:

Section 3.2 
"... an implementation may choose to send two ACKs, ..." Suggest changing "may" to either "can" or "MAY", as fitted.

Section 3.4 
"... like ssthresh must be changed ..." Suggest changing "must" to either "need" or "MUST", as fitted.

Section 3.5 
"... may result in..." Suggest changing "may" to "might".

Section 4.1 
"An implementation should decide when to use DCTCP." Suggest replacing "should decide" with "needs to know".

"... there is additional management and configuration overhead required..." suggest replacing with "additional management and configuration functionality is needed".

"Potential solutions ..." suggest replacing "Potential" with either "Possible" or "Known". 

Section 4.2
"... a scaled updated must ensure ..." Suggest replacing "must" with either "MUST" or "needs to".

Section 7
"... the first versions..." Suggest replacing with "initial drafts".

Section 8
"Since most servers run virtualized in datacenters, in addition ..." Suggest replacing with "Beyond the security considerations related to virtual servers, "