Re: [alto] I-D Action: draft-ietf-alto-path-vector-04.txt
Jensen Zhang <jingxuan.n.zhang@gmail.com> Mon, 02 July 2018 20:08 UTC
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From: Jensen Zhang <jingxuan.n.zhang@gmail.com>
Date: Mon, 02 Jul 2018 16:08:23 -0400
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Subject: Re: [alto] I-D Action: draft-ietf-alto-path-vector-04.txt
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Hi all, In this revision -04, we do the following changes: - The major change is to decouple the multipart query service from the path vector. - Instead, A capability called "allow-compound-response" is introduced to make the property map inline. - The multipart query service is moved to a new document and defined for the general cases. - The examples section is revised to better explain the usage of the path vector extension. - The compatibility of the path vector extension is better clarified. - Some general discussions are raised. Looking forward to receiving your feedback. Thanks, Jensen On Tue, Jul 3, 2018 at 3:46 AM <internet-drafts@ietf.org> wrote: > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > This draft is a work item of the Application-Layer Traffic Optimization WG > of the IETF. > > Title : ALTO Extension: Path Vector Cost Type > Authors : Greg Bernstein > Shiwei Dawn Chen > Kai Gao > Young Lee > Wendy Roome > Michael Scharf > Y. Richard Yang > Jingxuan Jensen Zhang > Filename : draft-ietf-alto-path-vector-04.txt > Pages : 29 > Date : 2018-07-02 > > Abstract: > The Application-Layer Traffic Optimization (ALTO) protocol [RFC7285] > has defined cost maps and endpoint cost maps to provide basic network > information. However, they provide only scalar (numerical or > ordinal) cost mode values, which are insufficient to satisfy the > demands of solving more complex network optimization problems. This > document introduces an extension to the base ALTO protocol, namely > the path-vector extension, which allows ALTO clients to query > information such as capacity regions for a given set of flows. A > non-normative example called multi-flow scheduling is presented to > illustrate the limitations of existing ALTO endpoint cost maps. > After that, details of the extension are defined. > > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-ietf-alto-path-vector/ > > There are also htmlized versions available at: > https://tools.ietf.org/html/draft-ietf-alto-path-vector-04 > https://datatracker.ietf.org/doc/html/draft-ietf-alto-path-vector-04 > > A diff from the previous version is available at: > https://www.ietf.org/rfcdiff?url2=draft-ietf-alto-path-vector-04 > > > Please note that it may take a couple of minutes from the time of > submission > until the htmlized version and diff are available at tools.ietf.org. > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > _______________________________________________ > alto mailing list > alto@ietf.org > https://www.ietf.org/mailman/listinfo/alto >
- Re: [alto] I-D Action: draft-ietf-alto-path-vecto… Jensen Zhang
- [alto] I-D Action: draft-ietf-alto-path-vector-04… internet-drafts
- Re: [alto] I-D Action: draft-ietf-alto-path-vecto… Danny Alex Lachos Perez
- Re: [alto] I-D Action: draft-ietf-alto-path-vecto… Qiao Xiang