What are the two major design models for offering Internet access and MPLS VPN services using the same MPLS backbone? (Choose two)

A.
Implementing Internet access as another VPN.

B.
Implementing Internet access through the global IP routing table on the PE routers.

C.
Implementing Internet access through the global VRF routing table on the PE routers.

D.
Implementing Internet access using Wholesale Internet Access Service.

E.
Implementing Internet access using packet filtering between the VRF and the global IP routing table on the CE routers.