各位大虾,题库里的这种概念性题只需考试时怎么做丫?没有让几个选择,答案给出了,是要记住这个答案?还是考试时有别的多选项呢?! Y. E! }. a |! ~( i, Y
不懂,如下面的一个题库里的题。给的答案: ' _3 n( J% G0 u+ a2 h4 P- rYou have two NTP servers 10.1.1.1 & 10.1.1.2 and want to configure a router to use n6 y' n. R3 v- ^% l$ V! O
10.1.1.2 as its NTP 8 F* d N4 Z; x" P/ r4 o/ l5 _server before falling back to 10.1.1.1. Which command will you use? 6 q: U& i; P' L! v' ~Answer: ' {1 W0 v7 h9 Entp server 10.1.1.1; N3 G% l6 y( S' @# Y1 |
ntp server 10.1.1.2 prefer 5 T, C h8 i" f( S5 K9 M5 ?(notice the answer with the word “prefer”)