Go back to 642-591 - CANAC - Implementing Cisco NAC Appliance

Question :-

Why is critically important to maintain clock synchronization between Cisco NAC Appliance components?
Log Files will not show the actual time of system events
Cisco NAC Appliance Components communicate using SSL Certificates, which rely on accurate time to function correctly
Accurate time is required when performing vulnerability assessment and remediation
Cisco Switches that are being managed by SNMP messages need to be time synchronized to function

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