From the perspective of managing a network, what are three reasons why it is important that the time be synchronized between network devices? (Choose three.)

From the perspective of managing a network, what are three reasons why it is important that the time be synchronized between network devices? (Choose three.)

• managing passwords that change at specific time intervals
• exchanging encryption keys
• troubleshooting network devices
• enabling dynamic routing protocols to converge
• ensuring that FHRP operates as expected
• optimizing Cisco Express Forwarding

Explanation: It is important that the time be synchronized between network devices to manage passwords that change at specific time intervals, to exchange encryption keys, to check validity of certificates based on expiration date and time, to correlate security-based events across multiple devices, and to troubleshoot network devices effectively. Dynamic routing protocols, FHRP, and CEF do not require time synchronization between network devices.

Exam with this question: Quiz - IP Services