cave antenna scraper how to set clock on cisco router Barry action plot
setting the time on cisco routers
HOW TO SET CLOCK RATE IN CISCO's ROUTER (cisco packet tracer ) | LEARN LINUX AND WINDOWS
NTP question....
How to Configure NTP in Cisco Router
How to Set Clock Rate on Router's Serial Interface--(Cisco CCNA Lab using Cisco packet tracer)--Cisco Certification | Router, Cisco networking, Interface
Bandwidth Clock Rate and Serial Lines in the Lab - Data Link