The IESG has received a request from the TURN Revised and Modernized WG (tram) to consider the following document: - 'Path MTU Discovery Using Session Traversal Utilities for NAT (STUN)' <draft-ietf-tram-stun-pmtud-09.txt> as Proposed Standard The IESG plans to make a decision in the next few weeks, and solicits final comments on this action. Please send substantive comments to the ietf@ietf.org mailing lists by 2018-09-12. Exceptionally, comments may be sent to iesg@ietf.org instead. In either case, please retain the beginning of the Subject line to allow automated sorting. Abstract This document describes a Session Traversal Utilities for NAT (STUN) Usage for Path MTU Discovery (PMTUD) between a client and a server. The file can be obtained via https://datatracker.ietf.org/doc/draft-ietf-tram-stun-pmtud/ IESG discussion can be tracked via https://datatracker.ietf.org/doc/draft-ietf-tram-stun-pmtud/ballot/ No IPR declarations have been submitted directly on this I-D.