Which of the following networks supports pipelining effect?
A. Circuit-switched networks
B. Message-switched networks
C. Packet-switched networks
D. Stream-switched networks
Control of users’ access to network resources through charges is the main responsibility of ______________
A. Reactive fault management
B. Reconfigured fault management
C. Accounting management
D. Security management
Performance management is closely related to _________
A. Proactive fault management
B. Fault management
C. Reactive fault management
D. Preventive fault management