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

Tina Tsou <tena@huawei.com> Thu, 07 April 2011 18:13 UTC

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Date: Thu, 07 Apr 2011 11:15:31 -0700
From: Tina Tsou <tena@huawei.com>
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Subject: Re: [Softwires] FW:[Int-area] Stateless IPv4-in-IPv6 experiments && DS-Lite/NAT64 experiments
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Hi Xiao-hong,
How many kinds of ALG should we support when using NAT64?
 
 
We keep our promises with one another ¨C no matter what!
 
Best Regards,
Tina TSOU
http://tinatsou.weebly.com/contact.html
 
From: softwires-bounces@ietf.org [mailto:softwires-bounces@ietf.org] On
Behalf Of xiaohong.deng@orange-ftgroup.com
Sent: Wednesday, April 06, 2011 10:32 PM
To: softwires@ietf.org
Subject: [Softwires] FW:[Int-area] Stateless IPv4-in-IPv6 experiments &&
DS-Lite/NAT64 experiments
 
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 tested NAT64 IPv6 instead of native IPv6 ), uTorrent v2.2 used IPv6
for login/authentication but IPv4 for the data exchange, for IPv6 peer was
not able to talk to IPv4 peer. Although BitComet v1.23 issued both A and
AAAA quires, it completely ignored AAAA RR and only used IPv4 for
communication.
 
Please also see some of other test results below. DS-Lite/NAT64 experiments
could be documented if it is of interests. 
 
Tested Apps                    IPv4/IPv6 portion
Firefox (Non-vedio) v3.6.12     All IPv6                                
video website                   Half/ half            
IE (Non-vedio) v6.0             All IPv6                                
Skype v5.0                      Major IPv6                      
Google Earth v5.2.1             Major IPv6                      
Live Messenger 2009             Major IPv4              
uTorrent v2.2                   Major IPv4      
BitComet v1.23                  All IPv4        
         
        BR,
Xiaohong
opensource A+P: http://opensourceaplusp.weebly.com/
 
 
  _____  

·¢¼þÈË: R¨¦mi Despr¨¦s [mailto:remi.despres@free.fr] 
·¢ËÍʱ¼ä: 2011Äê4ÔÂ7ÈÕ 0:21
ÊÕ¼þÈË: DENG Xiaohong ESP/PEK
³­ËÍ: int-area@ietf.org
Ö÷Ìâ: Re: [Int-area] Stateless IPv4-in-IPv6 experiments
Thank you, Xiahong, for sharing this interesting information. 
 
In the case of BitComet and uTorrent, I wonder what happens if the host has
both A+P IPv4 and IPv6, as opposed to just A+P IPv4.
Did you try that?
 
Regards,
RD
 
Le 6 avr. 2011 ¨¤ 10:57, <xiaohong.deng@orange-ftgroup.com>
<xiaohong.deng@orange-ftgroup.com> a ¨¦crit :



Dear all,
 
An I-D about stateless IPv4-in-IPv6 experiments has been submitted. A URL
for this Internet-Draft is:
<http://tools.ietf.org/html/draft-deng-aplusp-experiment-results-00>
http://tools.ietf.org/html/draft-deng-aplusp-experiment-results-00.
 
A website introducing the detail of experiment results is also accessible
via:  <http://opensourceaplusp.weebly.com/>
http://opensourceaplusp.weebly.com/
 
BR,
Xiaohong
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