Hi Qin, Richard, all, Big thanks to all people who contributed to the improvement of this document with their comments, review and guidance. Best regards, Sabine
From: alto <[email protected]> On Behalf Of Y. Richard Yang Sent: Saturday, September 24, 2022 3:23 AM To: Qin Wu <[email protected]> Cc: IETF ALTO <[email protected]> Subject: Re: [alto] RFC 9275 on An Extension for Application-Layer Traffic Optimization (ALTO): Path Vector Hi Qin, all, This is a good progress indeed. I share with you that many WG members including both the authors and many others have made contributions in the process. A big thank you! Richard On Fri, Sep 23, 2022 at 9:13 PM Qin Wu <[email protected]<mailto:[email protected]>> wrote: Congratulation to all authors and other people who contributed to this work all the way along! -Qin (on behalf of chairs) -----邮件原件----- 发件人: alto [mailto:[email protected]<mailto:[email protected]>] 代表 [email protected]<mailto:[email protected]> 发送时间: 2022年9月24日 4:39 收件人: [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> 抄送: [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]>; [email protected]<mailto:[email protected]> 主题: [alto] RFC 9275 on An Extension for Application-Layer Traffic Optimization (ALTO): Path Vector A new Request for Comments is now available in online RFC libraries. RFC 9275 Title: An Extension for Application-Layer Traffic Optimization (ALTO): Path Vector Author: K. Gao, Y. Lee, S. Randriamasy, Y. Yang, J. Zhang Status: Experimental Stream: IETF Date: September 2022 Mailbox: [email protected]<mailto:[email protected]>, [email protected]<mailto:[email protected]>, [email protected]<mailto:[email protected]>, [email protected]<mailto:[email protected]>, [email protected]<mailto:[email protected]> Pages: 54 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-alto-path-vector-25.txt URL: https://www.rfc-editor.org/info/rfc9275 DOI: 10.17487/RFC9275 This document is an extension to the base Application-Layer Traffic Optimization (ALTO) protocol. It extends the ALTO cost map and ALTO property map services so that an application can decide to which endpoint(s) to connect based not only on numerical/ordinal cost values but also on fine-grained abstract information regarding the paths. This is useful for applications whose performance is impacted by specific components of a network on the end-to-end paths, e.g., they may infer that several paths share common links and prevent traffic bottlenecks by avoiding such paths. This extension introduces a new abstraction called the "Abstract Network Element" (ANE) to represent these components and encodes a network path as a vector of ANEs. Thus, it provides a more complete but still abstract graph representation of the underlying network(s) for informed traffic optimization among endpoints. This document is a product of the Application-Layer Traffic Optimization Working Group of the IETF. EXPERIMENTAL: This memo defines an Experimental Protocol for the Internet community. It does not specify an Internet standard of any kind. Discussion and suggestions for improvement are requested. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to [email protected]<mailto:[email protected]>. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC _______________________________________________ alto mailing list [email protected]<mailto:[email protected]> https://www.ietf.org/mailman/listinfo/alto _______________________________________________ alto mailing list [email protected]<mailto:[email protected]> https://www.ietf.org/mailman/listinfo/alto -- Richard
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