What is the primary difference between 6PE and 6VPE?

A.
6VPE does not require an MPLS core.

B.
6VPE requires an IPv6-aware core.

C.
6VPE provides IPv6 VPN services.

D.
6VPE tunnels IPv6 packets inside IPv4 packets.

Explanation:
6PE is for transporting ipv6 natively and 6VPE is for ipv6 mpls vpns