Which recommendation is the network engineer defining?

A service provider network engineer is defining a Qos architecture with the following requirements :

• The service provider does not provide managed CPE services.

• Customer throughput of both connection-oriented and non-connection-oriented must be managed.

• The service provider network capacity must be protected by limiting customer traffic to the purchased circuit bandwidth.

• Latency-sensitive traffic must be accommodated.

Which recommendation is the network engineer defining?
A . The service provider must shape traffic that is outbound on the PE interface
B . The service provider must shape traffic that is inbound on the PE interface
C . The Customer must shape all traffic that is outbound on the CE interface
D . The service provider must police traffic that is inbound on the PE interface
E . The service provider must police traffic that is outbound on the PE interface
F . The customer must police all traffic that is outbound on the CE interface