A customer with an IPv4 only network topology wants to enable IPv6 connectivity while preserving the IPv4 topology services. The customer plans to migrate IPv4 services to the IPv6 topology, then decommission the IPv4 topology. Which topology supports these requirements?
A) dual stack
B) 6VPE
C) 6to4
D) NAT64

Question

Quizplus · Accepted Answer

Dual stack allows both IPv4 and IPv6 to coexist, enabling the customer to maintain IPv4 services while gradually migrating to IPv6, and eventually decommissioning the IPv4 topology.

A Customer with an IPv4 Only Network Topology Wants to Enable