关于CCNP 642-813 V200题库的选择题有争议的题目汇总

eyesforever

QUESTION 29

A campus infrastructure supports wirelessclients via Cisco Aironet AG Series 1230, 1240, and 1250

access points. With DNS and DHCPconfigured, the 1230 and 1240 access points appear to boot and operatenormally. However, the 1250 access points do not seem to operate correctly.

What is the most likely cause of thisproblem?

A. DHCP with option 150

B. DHCP with option 43

C. PoE

D. DNS

E. switch port does not support gigabitspeeds

CorrectAnswer: C

这题选C应该已经没有争议了

QUESTION 72

Referto the exhibit

interface FastEthernet 0/13

channel-group 1 mode desirable

What does the command channel-group 1 modedesirable do?

A. enables LACP unconditionally

B. enables PAgP only if a PAgP device isdetected

C. enables PAgP unconditionally

D. enables EtherChannel only

E. enables LACP only if an LACP device isdetected

Correct Answer: C

这个选项到现在我还不清楚到底应不应该选C，如果有知道的大神，请务必告诉我们

eyesforever

QUESTION 141

Which two items are most important formanaging the long-term success of high availability? (Choose two)

A. Completing aggressive implementationschedule

B. Stateful Switchover

C. Company and user expectations

D. Nonstop Forwarding

E. Change control processes

F. Dual devices and dual links

CorrectAnswer: CE

Section: part 3

Explanation

看见有1000分战报说：应该选BD。我个人也觉得BD这个答案比较靠谱

feifei_1975

请教你考的时候选的哪项？C,E还是BD?