Hi, Gao,
Thanks for your comments and indeed localization is really critical for the feasibility of P2PSIP network especially for operators with a big number of subscribers across a widespread geographical areas. As for your comments, please see my reply below: I agree we made the mistake by putting the section “proposal” at the wrong place and will correct it in the next version. And also we will consider your suggestions to split it into 2 drafts. Also I agree that *Location-based Node ID* is one of possible ways to achieve localization and it I will consider adding some papers for further explanation. Li Gang _____ From: [email protected] [mailto:[email protected]] Sent: Monday, July 13, 2009 2:44 PM To: Li Gang Cc: [email protected] Subject: Re: [P2PSIP] Traffic localization for RELOAD - for comments Hi, First, I am really glad to see a draft on the topic of *Locality* for RELOAD. In fact, considering localization is important for network operator while using p2p way. There are some comments/doubts: 1. Why put 3.3(proposal) in the *Requirements* chapter? And if you want giving the final solution in the same draft, I think that the 3.3(proposal) need enriched to be convincing. Further, I think split the one into two or more drafts may be better. The first one can concentrate on the *Requirements* and *Metrics/Measurement*. And separated drafts(in fact, the solution can be more than one) for proposed DHTs considering localization. Especially important thing is the *Metrics/Measurement* which is the estimator for the proposed DHTs. 2. It is better to add some early paper as reference. As the solution in 3.3(proposal) use the well-known way of *Location-based Node ID*, it is better to add some early paper(which introducing such way) as reference. BTW, Because *localization* is very important for QoS and operation, I really want to see the WG making *localization* as a research direction for P2PSIP. Thanks. Gao =================================== Zip : 210012 Tel : 87211 Tel2 :(+86)-025-52877211 e_mail : [email protected] =================================== "Li Gang" <[email protected]> 发件人: [email protected] 2009-07-13 09:47 收件人 <[email protected]> 抄送 主题 [P2PSIP] Traffic localization for RELOAD - for comments Hi, all, I submitted a draft about traffic localization for RELOAD, and the abstract is as follows: Hope you can take a few minutes to look at it and let me know your comments :-) Abstract: This document describes the traffic problems due to randomly distributed data storage in P2PSIP overlay, identifies the traffic localization requirements, and then proposes an overlay construction and data storage mechanism to implement traffic localization for REsource LOcation And Discovery (RELOAD). Specifically, it's proposed to add location indicator to the Peer node ID, for example, the beginning 5 bit hash ID stands for the peer location, and user data with the location indication shall be possible to be stored in local peer, thus to achieve traffic localization, reduce backbone network traffic, and improve the efficiency and QoS of the whole network. You can refer to the following link for more details: <http://tools.ietf.org/html/draft-li-p2psip-localization-00> http://tools.ietf.org/html/draft-li-p2psip-localization-00 Really appreciate your comments and feedback, Li Gang China Mobile _______________________________________________ P2PSIP mailing list [email protected] https://www.ietf.org/mailman/listinfo/p2psip -------------------------------------------------------- ZTE Information Security Notice: The information contained in this mail is solely property of the sender's organization. This mail communication is confidential. Recipients named above are obligated to maintain secrecy and are not permitted to disclose the contents of this communication to others. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the originator of the message. Any views expressed in this message are those of the individual sender. This message has been scanned for viruses and Spam by ZTE Anti-Spam system.
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