Podman Default Network CNI Dual Stack config.

podman.json

{
     "name": "podman",
     "id": "bdeaaa55acb82fd29a98ecd7424d703d3ecf7228ba01acb9a9ce71ee38c106cd",
     "driver": "bridge",
     "network_interface": "podman0",
     "created": "2024-01-25T16:19:45.783349912-06:00",
     "subnets": [
          {
               "subnet": "2001:db3::/64",
               "gateway": "2001:db3::1"
          },
          {
               "subnet": "192.168.2.0/24",
               "gateway": "192.168.2.1"
          }
     ],
     "ipv6_enabled": true,
     "internal": false,
     "dns_enabled": true,
     "ipam_options": {
          "driver": "host-local"
     }
}