Re: [alto] [Netmo] [nmop] Asking for feedback on a proposal for draft-xing-alto-sdn-controller-aware-mptcp-mpquic-10

Jordi Ros Giralt <jros@qti.qualcomm.com> Mon, 22 January 2024 06:59 UTC

From: Jordi Ros Giralt <jros@qti.qualcomm.com>
To: Ziyang Xing <xzynet@gmail.com>
CC: "netmo@ietf.org" <netmo@ietf.org>, "alto@ietf.org" <alto@ietf.org>, "alto-ads@ietf.org" <alto-ads@ietf.org>
Thread-Topic: [Netmo] [alto] [nmop] Asking for feedback on a proposal for draft-xing-alto-sdn-controller-aware-mptcp-mpquic-10
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Subject: Re: [alto] [Netmo] [nmop] Asking for feedback on a proposal for draft-xing-alto-sdn-controller-aware-mptcp-mpquic-10
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Hi Ziyang and authors,

Thank you for updating your draft. A couple of comments:

- Section 9 states that the transmission control method proposed in this document improves the throughput by about 3 times. Are there any references or papers providing these benchmarks?
- Are there any implementations and/or deployments of this solution?
- Regarding this comment "This model can also be applied to satellite networks, marine networks, etc", it would be interesting to have some descriptions of these use cases.

Thanks,
Jordi
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From: Netmo <netmo-bounces@ietf.org> on behalf of Ziyang Xing <xzynet@gmail.com>
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Subject: [Netmo] [alto] [nmop] Asking for feedback on a proposal for draft-xing-alto-sdn-controller-aware-mptcp-mpquic-10


WARNING: This email originated from outside of Qualcomm. Please be wary of any links or attachments, and do not enable macros.

Dear group,

I hope this mail finds all the members well.

The document draft-xing-alto-sdn-controller-aware-mptcp-mpquic-10 (its full
name: The SDN-based MPTCP-aware and MPQUIC-aware Transmission Control Model
using ALTO, and its html link:
https://www.ietf.org/archive/id/draft-xing-alto-sdn-controller-aware-mptcp-mpquic-10.html).
This document aims to study and implement MPTCP (MultiPath Transmission
Control Protocol) and MPQUIC (MultiPath Quick UDP Internet Connection) for
software-defined networking. In an software-defined network, ALTO
(application layer traffic optimization) server collects network cost
indicators (including link delay, availability, network traffic, bandwidth,
etc.) and the controller extract MPTCP or MPQUIC packet header and allocate
MPTCP or MPQUIC packet to suitable transmission path according to the
obtained network state, reducing the probability of transmission path
congestion and improving path utilization.




Name:     draft-xing-alto-sdn-controller-aware-mptcp-mpquic
Revision: 10
Title:    The SDN-based MPTCP-aware and MPQUIC-aware Transmission Control Model using ALTO
Date:     2024-01-17
Group:    Individual Submission
Pages:    13
URL:      https://www.ietf.org/archive/id/draft-xing-alto-sdn-controller-aware-mptcp-mpquic-10.txt
Status:   https://datatracker.ietf.org/doc/draft-xing-alto-sdn-controller-aware-mptcp-mpquic/
HTMLized: https://datatracker.ietf.org/doc/html/draft-xing-alto-sdn-controller-aware-mptcp-mpquic
Diff:     https://author-tools.ietf.org/iddiff?url2=draft-xing-alto-sdn-controller-aware-mptcp-mpquic-10

Re: [alto] [Netmo] [nmop] Asking for feedback on … Jordi Ros Giralt