Firewallsupports both IPv4 and IPv6 concurrently?
2. NATsupports for IPv4 to IPv6, and vice versa?
3. Securitypolicies can create IPv6 address as source or destination ip address?
4. IPv6gateway such as convert IPv4 requests to IPv6 requests and vice versa?
5. Howmuch performance impact when turn on IPv6?
6. AcceptDNS v6 if there is a DNS configuration option?