Hi Wanghao, Thanks for your review and comments here, inline with "==>" please,
2012/10/23 wanghao <[email protected]> > Hi Denghui:**** > > ** ** > > I think you are discussing about an “central authentication and local > forwarding” scenario. **** > > ** ** > > In my point of view, this mode will become more and more popular with the > increasing bandwidth of Wifi. **** > > ** ** > > This is a very useful topic and the current CAPWAP standard does not cover > this issue. > > ==> thanks , > > ** ** > > However, I suggest we can discuss this topic in 2 steps.**** > > ** ** > > **1. **Separate Data-tunnel and Ctrl-tunnel as you mentioned in the draft. > The CAPWAP-Ctrl tunnel is terminated on AC and the CAPWAP-Data tunnel is > terminated on AP.**** > > This is not a simple issue, because some data(like flow table) needed to be > synchronized between AC and AR. > > ==> I guess here you mean CAPWAP-Data Tunnel terminate at BRAS(AR) other than > AP? can you help to elabroate what do you mean flow table here? > > ** ** > > 2．How do we encapsulate the EAP packets？**** > > **==> for deployment, people can support them step by step, for standard, we > can do it now, it takes time to finish them, especially in IETF. :) > > > > > Other topics are OK. 11n, Channel auto, Power Auto these features needed > to be added into standard.**** > > **==> thanks for your support > > > > Best regards, -Hui > ** > > Best regards**** > > Wanghao**** > > ** ** > > ** ** > > ** ** > > *发件人:* [email protected] [mailto:[email protected]] *代表 *Hui > Deng > *发送时间:* 2012年10月22日 23:04 > *收件人:* [email protected] > *主题:* [OPSAWG] Fwd: I-D Action: draft-shao-capwap-plus-ps-01.txt**** > > ** ** > > Hello all**** > > **** > > We have updated the draft based on the comments in the list, thanks Satoru. > **** > > and offline discussion. Thanks Farooq's kind help, revision of the draft. > **** > > **** > > The major update would be **** > > 1) We re-write the section 4 about the issue of today definition of Split > and Local Mac mode.**** > > 2) Lots of editoring revision, and add Farooq from AT&T as the coauthor*** > * > > 3) Add Satoru from softbank as the contributor.**** > > **** > > thank you all for your kind help**** > > Best regards,**** > > **** > > -Hui**** > > ---------- Forwarded message ---------- > From: <[email protected]> > Date: 2012/10/22 > Subject: I-D Action: draft-shao-capwap-plus-ps-01.txt > To: [email protected] > > > > A New Internet-Draft is available from the on-line Internet-Drafts > directories. > > > Title : Enhancement of CAPWAP Problem Statement > Author(s) : Chunju Shao > Hui Deng > Rong Zhang > Farooq Bari > Filename : draft-shao-capwap-plus-ps-01.txt > Pages : 8 > Date : 2012-10-22 > > Abstract: > In recent widescale deployments of large public Wi-Fi networks, and > in their integration with cellular networks EAP based authentication > has been considered as a good candidate to making Wi-Fi user > experience seamless similar to what it has been for cellular users. > A few new functions which could enhance CAPWAP protocol have been > identified in such deployments that can help improve the large scale > carrier grade Wi-Fi networks. > > > The IETF datatracker status page for this draft is: > https://datatracker.ietf.org/doc/draft-shao-capwap-plus-ps > > There's also a htmlized version available at: > http://tools.ietf.org/html/draft-shao-capwap-plus-ps-01 > > A diff from the previous version is available at: > http://www.ietf.org/rfcdiff?url2=draft-shao-capwap-plus-ps-01 > > > Internet-Drafts are also available by anonymous FTP at: > ftp://ftp.ietf.org/internet-drafts/ > > _______________________________________________ > I-D-Announce mailing list > [email protected] > https://www.ietf.org/mailman/listinfo/i-d-announce > Internet-Draft directories: http://www.ietf.org/shadow.html > or ftp://ftp.ietf.org/ietf/1shadow-sites.txt**** > > ** ** >
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