David’s Cisco Networking Blog:



February 9, 2009  11:04 PM

Synchronize a Cisco router’s clock with Network Time Protocol (NTP)

Posted by: David Davis
Cisco, ios, ntp, Security, time

Is the time and date on your cisco router I switch correct? Both time and date need to be accurate for things like security logs, troubleshooting logs, time based ACLs, and a variety of other reasons. Fortunately, the network time protocol, or NTP, was created to sync the time and date on our...


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