Re: [Softwires] Call for agenda items

2011-11-07 Thread xiaohong.deng
Hi Alain, Yong, We would like use 10 minutes to present draft-zhou-softwire-b4-nat, and another 10 minutes to for draft-deng-softwire-aplusp-experiment-results. Much appreciated! Xiaohong, on behalf of all the authors of the two I-Ds Le 4 nov. 2011 à 13:26, Alain Durand a écrit : If you want

Re: [Softwires] Softwire Interim Meeting, 2011 Sep. 26-27

2011-09-25 Thread xiaohong.deng
Ole, all, New agenda looks fine, with some comments and suggestions below. |-Original Message- |From: Ole Troan [mailto:otr...@employees.org] |Sent: Sunday, September 25, 2011 3:28 PM |To: Yong Cui; Alain Durand |Cc: softwires@ietf.org; liziye |Subject: Re: [Softwires] Softwire Interim

Re: [Softwires] Softwire interim meeting preliminary agenda

2011-09-24 Thread xiaohong.deng
Hello Chairs, I fully agree with Dan's proposal for bashing interim meeting agenda on the following two regards, and thereby raising 3 questions towards current agenda somewhere where against these two regards. Regard 1: Promote stuffs that we can make educated and informed decisions. Q1: Why

Re: [Softwires] Softwire interim meeting preliminary agenda

2011-09-20 Thread xiaohong.deng
Hello Chairs, I fully agree with Dan's proposal for bashing interim meeting agenda on the following two regards, and thereby raising 3 questions towards current agenda somewhere where against these two regards. Regard 1: Promote stuffs that we can make educated and informed decisions. Q1: Why

Re: [Softwires] draft-despres-softwire-4rd-addmapping

2011-08-30 Thread xiaohong.deng
|As far as I am aware, the following algorithms have been |officially proposed: | | a) Sequential method: port-set is a range of consecutive ports. (See |I-D.matsuhira-sa46t-spec-03.) | | b) Modulo method: port-set for 1st CPE is (0, N, 2*N, ...), |port-set for |2nd CPE is (1, N+1,

Re: [Softwires] New working group documents

2011-08-22 Thread xiaohong.deng
+1, support adopting all. Xiaohong |-Original Message- |From: Mingwei Xu [mailto:x...@cernet.edu.cn] |Sent: Monday, August 22, 2011 2:34 PM |To: Yong Cui; softwires@ietf.org |Cc: Yong Cui |Subject: Re: [Softwires] New working group documents | |I support to adopt all. | |Mingwei | |

Re: [Softwires] draft-operators-softwire-stateless-4v6-motivation

2011-08-17 Thread xiaohong.deng
From: Qiong [mailto:bingxu...@gmail.com] Sent: Wednesday, August 17, 2011 12:29 AM To: BOUCADAIR Mohamed OLNC-NAD-TIP Cc: softwires@ietf.org; draft-operators-softwire-stateless-4v6-motivat...@tools.ietf.org Subject:

Re: [Softwires] draft-operators-softwire-stateless-4v6-motivation

2011-08-16 Thread xiaohong.deng
Hi all, |-Original Message- |From: Rémi Després [mailto:despres.r...@laposte.net] |Sent: Wednesday, August 17, 2011 12:28 AM |To: Softwires-wg |Cc: draft-operators-softwire-stateless-4v6-motivat...@tools.ietf.org |Subject: Re: [Softwires]

Re: [Softwires] Clarification of the stateles/stateful discussion

2011-08-12 Thread xiaohong.deng
|-Original Message- |From: Simon Perreault [mailto:simon.perrea...@viagenie.ca] |Sent: Friday, August 12, 2011 9:22 PM |To: DENG Xiaohong ESP/PEK |Cc: raj...@cisco.com; despres.r...@laposte.net; softwires@ietf.org |Subject: Re: [Softwires] Clarification of the |stateles/stateful

Re: [Softwires] Clarification of the stateles/stateful discussion

2011-08-11 Thread xiaohong.deng
Thanks Yiu, your suggestion makes a lot of sense, and I'm considering it. Cheers, Xiaohong |-Original Message- |From: Lee, Yiu [mailto:yiu_...@cable.comcast.com] |Sent: Thursday, August 11, 2011 1:45 AM |To: softwires@ietf.org |Subject: Re: [Softwires] Clarification of the

Re: [Softwires] Clarification of the stateles/stateful discussion

2011-08-11 Thread xiaohong.deng
Rajiv, Thanks! It's 'consecutive' port-set, and thanks for your proposal for testing 'scattered' port-set. But I don't understand will the figure be different with 'scattered' port-set NAT? To my knowledge, it's something todo with app's behaviours and NAT type(EIM in our test). Would you

[Softwires] Port allocation considerations (UPnP friendly and odd-even pairs possible) for 4rd

2011-08-10 Thread xiaohong.deng
Ole, |-Original Message- |From: Ole Troan [mailto:o...@cisco.com] |Sent: Tuesday, August 09, 2011 11:08 PM |To: DENG Xiaohong ESP/PEK |Cc: Tetsuya Murakami; Satoru Matsushima; Rémi Després; Dan Wing |Subject: Re: Port allocation considerations for 4rd | |Xiaohong, | | Like I stated in

Re: [Softwires] Softwire Interim meeting

2011-08-07 Thread xiaohong.deng
BTW, the high speed railway between Shanghai and Beijing takes 4 hours. |-Original Message- |From: DENG Xiaohong ESP/PEK |Sent: Monday, August 08, 2011 11:50 AM |To: Alain Durand; 'Mark Townsley' |Cc: softwires@ietf.org list; Ralph Droms |Subject: RE: [Softwires] Softwire Interim

Re: [Softwires] DS-lite Multicast

2011-07-27 Thread xiaohong.deng
Hi Yiu,all, I see the first use case worth good value to work on, as the reason I stated during meeting: operators would happy with it because otherwise (the second case), means moving AFTR lower location, which ends up with more CAPEX. Xiaohong

Re: [Softwires] Requirements on DS-Lite Multicast

2011-07-27 Thread xiaohong.deng
but I think that we should compare it with any other solutions proposed like draft-qin-softwire-dslite-multicast-04 which requires every CE router or B4 of DS-Lite to have IGMP-MLD translator with all its complications. It is well known fact that CE routers are the most difficult to

Re: [Softwires] Preparation for a discussion on 'statelessmotivations' at the Quebec meeting

2011-07-08 Thread xiaohong.deng
For example, no logging has been presented as a strong reason to do sateless. However, no logging can be achieved with static port allocation on a centralized NAT. On this particular logging point, there are no obvious differences between the

Re: [Softwires] Call for Agenda @ IETF 81

2011-07-08 Thread xiaohong.deng
Dear Chairs, We'd like to present 2 drafts: Xiaohong Deng, draft-zhou-softwire-b4-nat-02, http://www.ietf.org/id/draft-zhou-softwire-b4-nat-02.txt Xiaohong Deng, draft-deng-v6ops-aplusp-experiment-results-01.txt, http://www.ietf.org/id/draft-deng-v6ops-aplusp-experiment-results-01.txt 5

Re: [Softwires] Next step for Stateless Motivations I-D

2011-07-07 Thread xiaohong.deng
+1 Cheers, Xiaohong. open source PCP Client, open source A+P http://opensourcev6transtechnologies.weebly.com/ | |+1 | |Tetsuya Murakami wrote: | +1 | | On 2011/07/06, at 8:23, GangChen wrote: | | +1 | | | 2011/7/6, Lee, Yiuyiu_...@cable.comcast.com: | +1 | | On 7/6/11 10:33 AM, Rajiv Asati

[Softwires] A new version of draft-zhou-softwire-b4-nat has been submitted

2011-06-21 Thread xiaohong.deng
Dear all, A new version of draft-zhou-softwire-b4-nat has been submitted. http://tools.ietf.org/html/draft-zhou-softwire-b4-nat-01 http://tools.ietf.org/html/draft-zhou-softwire-b4-nat-01 The Abstract of this I-D: This document describes the behavior of the B4 when co-located with a

[Softwires] FW:[Int-area] Stateless IPv4-in-IPv6 experiments DS-Lite/NAT64 experiments

2011-04-06 Thread xiaohong.deng
We have tested how applications behave when it has both DS-Lite IPv4 and NAT64 IPv6 (but not native IPv6). Firefox, IE, Skype, Google Earth v5.2.1, Live Messenger, uTorrent, BitComet, were on our test list. Despres,regarding your question ( maybe not answering your question exactly as we