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Hurricane Electric's IPv6 Tunnel Broker Forums > General IPv6 Topics > IPv6 on Linux & BSD & Mac > ipv6 only client
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Author Topic: ipv6 only client  (Read 771 times)
Daiman Meijers
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« on: July 03, 2012, 01:16:09 pm »
Hello,

I have now an working /48 subnet in my network.
I would like to have an ipv6 only centos box.
But i can only resolve ipv6 addresses with ipv4-ipv6 dualstack.
If i use only ipv6 i cant resolve domains.

I have the google ipv6 nameservers and its working well.
But i would only use ipv6.

Anyone know what i can do?

My kernel on the box : 2.6.18-308.8.2.el5

Kind regards daiman
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cholzhauer
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« Reply #1 on: July 03, 2012, 01:24:31 pm »
You need something like 4in6

http://en.wikipedia.org/wiki/4in6
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Daiman Meijers
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« Reply #2 on: July 03, 2012, 01:39:22 pm »
i have fixed it on a bad way.
i run dns on the main server and drop the packets to outside via ipv4.
its not sure ipv6 only but it working on the way where i was looking for.
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broquea
Senior Network Engineer, SEVEN Networks (AS19733)
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« Reply #3 on: July 03, 2012, 02:03:48 pm »
why not run a local nat64/dns64 box for your IPv6-only segment? Although the only thing this wouldn't really work for are IPv4 literals. Google's name servers are also on IPv6. Also you could use the HE anycasted one.
« Last Edit: July 03, 2012, 02:07:04 pm by broquea » Logged
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