How do they differ?

Performance and accounting management are similar because both require collecting usage data from the network.

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

View Answer

Answer: B