How to properly use dns64 (yaml). Currently breaks dual stacks when enabled

[zbugrkx]

Hi,

I gathered information here and there about DNS64 that has been added as a yaml only setting in adguard by setting:

use_dns64: true
dns64_prefixes:

• 64:ff9b::/96

Assuming the above configuration is correct, i'm a bit unsure what else should be needed?

My understanding is that, in a dual stack network, this should not be impactful, however, on a dual stack machine, exclusively using the agh instance as its dns server, doing a ping request to an ipv4 only domain only returns the ipv6 "translated" ip (the prefix styled one) and pings etc fails.

Since documentation etc is a bit limited, i'm slightly unsure what else to do and would love a bit of guidance for those having it working !

Thanks

[zbugrkx]

One extra note.

I'm wondering if my issue is that i'm not having any device to do the NAT64 portion of this (which I don't think agh does).

What do people use to do that in a Unifi setup?