TCP over Constrained-Node Networks

Document Type Replaced Internet-Draft (lwig WG)
Authors Carles Gomez  , Jon Crowcroft  , Michael Scharf 
Last updated 2017-08-20 (latest revision 2017-06-29)
Replaced by RFC 9006
Stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Expired & archived
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Stream WG state Adopted by a WG
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-lwig-tcp-constrained-node-networks
Consensus Boilerplate Unknown
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document provides a profile for the Transmission Control Protocol (TCP) over Constrained-Node Networks (CNNs). The overarching goal is to offer simple measures to allow for lightweight TCP implementation and suitable operation in such environments.


Carles Gomez (
Jon Crowcroft (
Michael Scharf (

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)