I cannot seem to get a basic NAT64 configuration working on a Cisco 4321.  The config has been reset; and only the following changes: ipv6 unicast-routing!interface Loopback0 ip address 8.8.8.8 255.255.255.255!interface GigabitEthernet0/0/0 descripti...

I am attempting to configure stateful NAT64 to allow IPv6 only hosts to connect back to IPv4 only hosts.  No requirements to allow IPv4 to connect to IPv6 only.  Only v6 -> v4 is required.  The configuration I'm about to show works if I'm not using t...