Multipath Extension for QUIC

Document Type Replaced Internet-Draft (individual)
Authors Yanmei Liu  , Yunfei Ma  , Christian Huitema  , Qing An  , Zhenyu Li 
Last updated 2021-09-05
Replaced by draft-lmbdhk-quic-multipath
Stream (None)
Intended RFC status (None)
Expired & archived
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Stream Stream state (No stream defined)
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IESG IESG state Replaced by draft-lmbdhk-quic-multipath
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document specifies multipath extension for the QUIC protocol to enable the simultaneous usage of multiple paths for a single connection. The extension is compliant with the single-path QUIC design. The design principle is to support multipath by adding limited extension to [QUIC-TRANSPORT].


Yanmei Liu (
Yunfei Ma (
Christian Huitema (
Qing An (
Zhenyu Li (

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