IPv6 doesn't solve the difficulties of container networking. Containers have private network namespaces, which means that a container can't communicate with oth

IPv6 doesn't solve the difficulties of container networking. Containers have private network namespaces, which means that a container can't communicate with other hosts without (1) a dedicated interface or (2) a bridge (basically a software switch) for host-to-container communication. These problems are Layer 2 problems, while IPv4 and IPv6 are at layer 3.