Exhibit
Based on the topology diagram shown in the exhibit, when should BGP be used as the routing protocol between the customer and the ISP?
A. If physical link failures can not be detected by the link-level procedures.
B. If the customer wants to affect how the ISP will route the customer’s traffic out to the rest of the Internet.
C. If the ISP does not support static routing with the customer.
D. If the customer is using provider-assigned (PA) address inside the customer’s network.
E. If the customer is using private addresses inside the customer’s network.
