When a VPN solution is being implemented in which each customer site has its own independent Internet access, which three statements are true? Select three.
A.
Each customer site has to be individually secured against unauthorized Internet access.
B.
Each customer site has optimal traffic flow to and from the Internet sites.
C.
Each customer site requires at least some public IP addresses.
D.
Each customer edge (CE) router will forward the VPN and Internet traffic toward the Internet.
E.
A central firewall service will be required.
F.
The MPLS VPN service provider backbone will be over utilized, because the same traffic can cross the backbone of the service provider twice, first as VPN traffic and then as Internet traffic (or vice versa).