Refer to the exhibit. A service provider is considering several alternative provisioning schemes for a new network. One proposed scheme involves aggregating 10-Mbps links from customers into a network with multiple 100-Mbps links to ensure that the network links have at least two times the capacity of the aggregate of the customer links.
What is the most appropriate description for the proposed scheme?
A.
oversubscription
B.
overprovisioning
C.
Bandwidth-on-Demand
D.
CIR of 0
E.
overaggregate
Explanation:
Overprovisioning means ensuring quality of service by providing more than the aggregate bandwidth required.