Which option is a prerequisite for stateful NAT64?
A. IPsecfor IPv6
B. DNS64
C. Application Level Gateway
D. ICMP64
Which option is a prerequisite for stateful NAT64?
Which option is a prerequisite for stateful NAT64?
A. IPsecfor IPv6
B. DNS64
C. Application Level Gateway
D. ICMP64
B
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipaddr_nat/configuration/15-mt/nat-15-mt-book/iadnat64-stateful.html#GUID-DCC07563-E680-4D04-AD0B-4D759B07E308
Prerequisites for Configuring Stateful Network Address Translation 64
For Domain Name System (DNS) traffic to work, you must have a separate working installation of DNS64.