Youhave2NTPserversinyournetwork－10.1.1.1and10.1.1.2.YouwanttoconfigurationureaCiscoroutertouse10.1.1.2asitsNTPserverbeforefallingbackto10.1.1.1.Whichcommandswillyouusetoconfigurationuretherouter?()A.ntpserver10.1.1.1 ntpserver10.1.1.2B.ntpserver10.1.1.1 n
题目
Youhave2NTPserversinyournetwork－10.1.1.1and10.1.1.2.YouwanttoconfigurationureaCiscoroutertouse10.1.1.2asitsNTPserverbeforefallingbackto10.1.1.1.Whichcommandswillyouusetoconfigurationuretherouter?()
A.ntpserver10.1.1.1 ntpserver10.1.1.2
B.ntpserver10.1.1.1 ntpserver10.1.1.2primary
C.ntpserver10.1.1.1 ntpserver10.1.1.2prefer
D.ntpserver10.1.1.1 fallback ntpserver10.1.1.2