QUESTION 158
Describe the best way to troubleshoot and isolate a network problem?
A. Create an action plan
B. Implement an action plan
C. Gather facts
D. Change on variable at a time
Correct Answer: A
Section: part 4
旧题库里有一道选项类似的:又怎么解释呢?这题却选择 执行可行方案
QUESTION 429
What utility is used for shadowed rules?
A. Create an action plan
B. Implement an action plan
C. Gather facts
D. http://bbs.hh010.com/