ADSL with IPv6

Yann-Ju Chu yjchui@cht.com.tw
Thu, 22 Nov 2001 09:28:45 +0800


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Hi:=20
    I am trying IPv6 over ADSL. I use fixed line (not dial-up), so PPPoE =
or PPPoA is not neccessary. Besides, ATU-R is set to bridged mode. The =
interface between host and ATU-R is ethernet.


host <---> ATU-R <---> DLAM <----> ATM switch <---> router


     Instinctively, I think it will work for both IPv4 and IPv6. =
(Becasue it only deal with Ethernet layer) However, it does not. I debug =
the condition and find that the problem MAY BE caused by router. Does =
anyone ever try similar test? Because I use Cisco router (7206), does =
any one know if Cisco support ATM bridge mode with IPv6?

Thanks
Yann-Ju Chu

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<META content=3D"MSHTML 6.00.2600.0" name=3DGENERATOR>
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<DIV><FONT face=3DMingLiu size=3D2>Hi: </FONT></DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2>&nbsp;&nbsp;&nbsp; I am =
trying IPv6 over ADSL. I use=20
fixed line (not dial-up), so PPPoE or PPPoA is not neccessary. Besides, =
ATU-R is=20
set to bridged mode. The interface between host and ATU-R is=20
ethernet.</FONT></DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2>host &lt;---&gt; ATU-R =
&lt;---&gt; DLAM &lt;----&gt;=20
ATM switch &lt;---&gt; router</FONT></DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2>&nbsp;&nbsp;&nbsp;&nbsp; =
Instinctively, I think it=20
will work for both IPv4 and IPv6. (Becasue it only deal with Ethernet=20
layer)&nbsp;However, it does not. I debug the condition and find that =
the=20
problem MAY BE caused by router. Does anyone ever try similar test? =
Because I=20
use Cisco router (7206), does any one know if Cisco support ATM bridge =
mode with=20
IPv6?</FONT></DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2>Thanks</FONT></DIV>
<DIV><FONT face=3D=B2=D3=A9=FA=C5=E9 size=3D2>Yann-Ju =
Chu</FONT></DIV></BODY></HTML>

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