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Last Call Review of draft-ietf-dots-rfc8782-bis-05
review-ietf-dots-rfc8782-bis-05-tsvart-lc-tuexen-2021-03-21-00

Request Review of draft-ietf-dots-rfc8782-bis
Requested revision No specific revision (document currently at 08)
Type Last Call Review
Team Transport Area Review Team (tsvart)
Deadline 2021-03-22
Requested 2021-03-01
Authors Mohamed Boucadair , Jon Shallow , Tirumaleswar Reddy.K
Draft last updated 2021-03-21
Completed reviews Yangdoctors Early review of -00 by Ebben Aries (diff)
Yangdoctors Last Call review of -02 by Ebben Aries (diff)
Opsdir Last Call review of -01 by Dan Romascanu (diff)
Secdir Last Call review of -05 by Donald E. Eastlake 3rd (diff)
Genart Last Call review of -05 by Dale R. Worley (diff)
Tsvart Last Call review of -05 by Michael Tüxen (diff)
Assignment Reviewer Michael Tüxen
State Completed Snapshot
Review review-ietf-dots-rfc8782-bis-05-tsvart-lc-tuexen-2021-03-21
Posted at https://mailarchive.ietf.org/arch/msg/tsv-art/mNn2ylPFqZgMDHAbszWTJlD4LZw
Reviewed revision 05 (document currently at 08)
Result Ready with Nits
Completed 2021-03-21
review-ietf-dots-rfc8782-bis-05-tsvart-lc-tuexen-2021-03-21-00
This document has been reviewed as part of the transport area review team's
ongoing effort to review key IETF documents. These comments were written
primarily for the transport area directors, but are copied to the document's
authors and WG to allow them to address any issues raised and also to the IETF
discussion list for information.

When done at the time of IETF Last Call, the authors should consider this
review as part of the last-call comments they receive. Please always CC
tsv-art@ietf.org if you reply to or forward this review.

From a transport perspective, there is one minor issue:
Section 7.3 provides a motivation for using a path MTU for IPv4 of 576 bytes.
The motivation refers to the requirement that a receiver is capable of
receiving IPv4 packets of that size, however they can be received fragmented.
While it is acceptable to use 576 bytes as the minimum PMTU, the motivation
does not hold.