Re: DNS64 & nslookup

2018-04-11 Thread Rick Tillery
swi...@mac.com> wrote: > On Apr 11, 2018, at 3:09 PM, Rick Tillery <rtilleryw...@gmail.com> wrote: > > I appear to have my NAT64+DN64 IPv6 -> IPv4 network configured > correctly, as I can access IPv4 only Internet sites, e.g. from my browser. > But some tools don'

DNS64 & nslookup

2018-04-11 Thread Rick Tillery
I appear to have my NAT64+DN64 IPv6 -> IPv4 network configured correctly, as I can access IPv4 only Internet sites, e.g. from my browser. But some tools don't seem to work the way I think they should. One example is nslookup. If do nslookup ipv4.google.com, I get: $ nslookup ipv4.google.com

Re: DNS64 & nslookup

2018-04-11 Thread Rick Tillery
" <cswi...@mac.com> wrote: On Apr 11, 2018, at 3:32 PM, Rick Tillery <rtilleryw...@gmail.com> wrote: > I'll give those tools a try, but I don't understand how my client is requesting an A record. It only has IPv6 networking. DNS64 should be requesting an A record, but that the c

2 Qs: DNS64 on IPv4 & Bind Sharing VM

2018-04-03 Thread Rick Tillery
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,

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

2018-04-03 Thread Rick Tillery
ight? Rick On Tue, Apr 3, 2018 at 8:36 AM, Mark Andrews <ma...@isc.org> wrote: > 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 Till