Re: 2 Qs: DNS64 on IPv4 & Bind Sharing VM

Thank you. I'll check that as I configure Bind (are you referencing a specific configuration? I've seen https://www.safaribooksonline.com/library/view/dns-and-bind/9781449308025/ch04.html & http://ipvsix.me/?p=106). But Bind won't throw an error if it can't access an IPv6 network/DNS, right?

Re: 2 Qs: DNS64 on IPv4 & Bind Sharing VM

Add exclude { ::/0; }; to the dns64 definition. It won’t prevent the lookup but will cause the returned to be ignored. -- Mark Andrews > On 3 Apr 2018, at 23:14, Rick Tillery wrote: > > I am creating an IPv6-only subnet to test software for IPv6 compatibility.

2 Qs: DNS64 on IPv4 & Bind Sharing VM

I am creating an IPv6-only subnet to test software for IPv6 compatibility. We just need to check that the software can function correctly in an IPv6 network, so prefixed IPv4 addresses work the same as real IPv6 addresses in this testing. We also don't actually need access to the IPv6 Internet,