Performance and accounting management are similar because both are interested in collecting
usage data from the network. How do they differ?
A.
Performance management uses the data for statistical purposes, whereas accounting
management uses the data for billing.
B.
Performance management data is collected in real time, whereas accounting data is collected
by using batch processing during set time intervals.
C.
Performance management data is collected by using a connection-oriented protocol so that
data is not lost, whereas accounting data uses connectionless protocols because missed
information can be synchronized later.
D.
Performance management data is used to measure network reliability, whereas accounting
management data is used to measure network response time.
E.
Performance management data requires aggregation, whereas accounting management data
uses device statistics.