Last Updated on August 1, 2021 by Admin 1
Your network team is assessing options available to translate IPv6 address to IPv4 addresses.
In which of the following scenarios is stateless NAT64 NOT supported as a solution?
- translating from an IPv4 network to an IPv6 network
- translating from an IPv6 network to an IPv4 network
- translating from the IPv6 Internet to an IPv4 network
- translating from an IPv6 network to the IPv4 Internet
Stateless NAT64 does not support translating from the IPv6 Internet to an IPv4 network. NAT64 is a version of network address translation that translates IPv6 address to IPv4 and vice versa. It has two variants, stateless and stateful. In stateless translation, mappings are created using an algorithm, but those mappings are not maintained while translation is being performed. Stateful NAT64 both creates and maintains mappings during translation.
Due to the fact it does not maintain mappings, stateless NAT64 supports all of the options given except translating from the IPv6 Internet to an IPv4 network.
Describe IPv6 NAT