Sara, the IT Manager, would like to ensure that the router and switches are only available from the network administrator's workstation. Which of the following would be the MOST cost effective solution to ensure that only the network administrator can access these devices?

A. Restrict console ports
B. Time of day restrictions
C. Implement ACLs
D. Implement an out-of-band administrative network


Answer: C. Implement ACLs

Computer Science & Information Technology

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