Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) — Question 352

What is the primary purpose of NAT64?

Answer options

• A. allow lPv4-addressed and IPv6-addressed devices to access cloud services using a VPN tunnel
• B. allow an IPv4-addressed device to access the internet using an IPv6 address
• C. allow an IPv6-addressed device to communicate with an IPv4-addressed device
• D. allow IPv4-addressed and IPv6-addressed devices to communicate with each other only if they exist within the same geographic location

Correct answer: C

Explanation

The correct answer is C because NAT64 is specifically designed to enable communication between IPv6 and IPv4 devices. Option A is incorrect as it pertains to VPN services, while B misrepresents NAT64's function by suggesting it allows IPv4 devices to use IPv6 addresses. Option D is also wrong because NAT64 facilitates communication regardless of geographic location.