CCNA的新版中增加了部分无线内容,难度不是非常大.兜兜建议大家在准备CCNA 640-802的考试前,先把老版640-801的教材认真学透,然后根据新版本的大纲中新增的内容,有针对性的进行学习.
南京-回忆给我传了一份很不错的无线文档,内容不多,写的很好.要考CCNA新版640-802的朋友不要错过哦.兜兜把它上传了,可以在这里下载到.
http://www.netemu.cn/bbs/viewthread.php?tid=6394&extra=page%3D1&frombbs=1
Refer to the exhibit. What two facts can be determined from the WLAN diagram? (Choose two.)
A:The area of overlap of the two cells represents a basic service set (BSS).
B:The network diagram represents an extended service set (ESS).
C:Access points in each cell must be configured to use channel 1.
D:The area of overlap must be less than 10% of the area to ensure connectivity.
E:The two APs should be configured to operate on different channels.
Correct Answers: B, E
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