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</o:shapelayout></xml><![endif]--></head><body lang=ZH-TW link=blue vlink=purple style='text-justify-trim:punctuation'><div class=WordSection1><p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>>Do we need Teredo servers here at all? The user from an IPv6 network goes to an IPv6 facebook home page. It is IPv6 to IPv6. There are two alternate ways of handling the IPv4 >user. 1) the User is taken to an IPv6 page through tunneling, which you say is impossible on such a large scale. 2) The user from an IPv4 address is detected as an IPv4 user, greeted on >a page that could still be an IPv4 page except for the message that "Today facebook home page is on IPv6, [ you can't get there, sorry ] You are accessing from an<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>>IPv4 network. To go to the usual face book page, click here" There is no tunneling involved here, only an 'unnecessary' redirect page, which will contain some info about IPv6 etc." >And then when he clicks on the redirect URL, the user goes to the normal facebook page, rich for the day with a banner and some links on World IPv6 day.<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>>IPv6 user => IPv6 home page with "you are on IPv6 message" => IPv6 and regular content => usual experience<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>>IPv4 user => IPv4 page with "Oh, no you are on IPv4, alright, click here, we will take you to the usual facebook page" => facebook home page with IPv6 day banner => usual experince<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>>Would this avoid the need for Teredo servers?<o:p></o:p></span></p><p class=MsoPlainText><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoPlainText><span lang=EN-US>>Sivasubramanian M<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Dear all<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I agree with Sivasubramanian.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>In Taiwan’s IPv6 Day portal, we have do something like that…<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><img width=690 height=353 id="圖片_x0020_2" src="cid:image002.png@01CC07AB.954B3DC0" alt="描述: cid:image002.png@01CC07AB.954B3DC0"></span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><img width=785 height=428 id="圖片_x0020_1" src="cid:image001.png@01CC07AA.B66F8B60" alt="描述: cid:image001.png@01CC07AA.B66F8B60"></span><span lang=EN-US><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I would like to have another issue.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Due to many reasons, each ISP may not know how many real IPv6 user in their network. (it is hard to build the efficiency monitor system in time)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Could Facebook or google release the number of IPv4/IPv6 user rate for each area or country after 6/8 ?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>It will help us to discussion with our government to push IPv6.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>ISOC.Taipei LOUK<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>always<o:p></o:p></span></p><div><div><div><div class=MsoNormal><span lang=EN-US style='color:gray'><hr size=1 width=440 style='width:330.0pt' noshade style='color:#666666' align=left></span></div></div></div></div><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Ting-Yun Chi (</span><span style='font-family:"新細明體","serif";color:#1F497D'>紀廷運</span><span lang=EN-US style='color:#1F497D'>) <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Project Conductor , Translation Techology div. of Taiwan IPv6 Program. <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Room 611 , Bldg. No. 3 ,National Taiwan University<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>No. 1,Sec 4, Roosevelt Rd. , Taipei 10617 , Taiwan R.O.C.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>TEL: +886-2-33663366 ext 75104 Mobile:+886-933994032<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>FAX: +886-2-26823971<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US style='color:#1F497D'>Email: louk@rd.ipv6.org.tw<o:p></o:p></span></p><div><div><div><div class=MsoNormal><span lang=EN-US style='color:gray'><hr size=1 width=440 style='width:330.0pt' noshade style='color:#666666' align=left></span></div></div></div></div><p class=MsoNormal><span lang=EN-US style='color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p></div></body></html>