Subj : setup
To   : Richard Menedetter
From : Michiel van der Vlist
Date : Mon May 01 2017 23:01:13

Hello Richard,

On Monday May 01 2017 22:06, you wrote to Ben Ritchey:

 RM> If the router on the Internet side does NOT have an IPv6 address where
 RM> does your IPv6 connectivity comes from??

 BR>> ipv6 Internet address for both routers shows blank :(

 RM> Bad ... are you sure you have IPv6??

I think he has no /native/ IPv6.

 BR>> 192.168.1.1 Win 7 ipconfig ipv6:
 BR>> 2001:0000:9d38:6ab8:0c21:0e17:b3b7:fcbc

 RM> Where is the IPv6 address coming from when your router does not have
 RM> any?? Maybe M$ Win uses one of those brain damaged protocols like
 RM> Teredo?

According to whois.arin.net, the above 2001: address resolves to 6RD from AT&T.

 RM> Can you ping ipv6.google.com from the win7 box.
 RM> Are you sure that your provider provides IPv6?

Yes via a 6RD tunnel is my guess.

 RM> Maybe the others have a better clue what is going on ... i am baffled.

6RD automatic tunnel is my guess.


Cheers, Michiel

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