Not applicable to the CCIE exam. It is only necessary to worry about if when you are setting time the hardware clock is way different than the correct time.
Regards, Tyson Scott - CCIE #13513 R&S, Security, and SP Managing Partner / Sr. Instructor - IPexpert, Inc. Mailto: [email protected] Telephone: +1.810.326.1444, ext. 208 Live Assistance, Please visit: www.ipexpert.com/chat eFax: +1.810.454.0130 IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, Audio Tools, Online Hardware Rental and Classroom Training for the Cisco CCIE (R&S, Voice, Security & Service Provider) certification(s) with training locations throughout the United States, Europe, South Asia and Australia. Be sure to visit our online communities at www.ipexpert.com/communities and our public website at www.ipexpert.com <http://www.ipexpert.com/> From: [email protected] [mailto:[email protected]] On Behalf Of kamran shakil Sent: Tuesday, January 18, 2011 9:13 PM To: [email protected] Subject: [OSL | CCIE_Security] NTP NTP NTP! I have done some labs and all went well, but i am unclear about the following : what is the technical usage difference between clock update-calendar and ntp update-calendar and when should i use them in the CCIE SEC LAB EXAM !!! ( do i need them on all boxes or only on cert server or also on cert trustpoint boxes or what ? ) I believe new ISR that come in the lab have hardware clocks ( previously 2700 and 3700 were not having them, it was only on the software and was used to reset upon reboot! )
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