1.Which three site survey factors should be used to measure the contours of Radio Frequency(RF) converge?
A: link speed
B: signal strength
C: signal-to-noise- radio
D: Obstructions in the Fresnel Zone
2.Which three are considered potential Radio Frequency(RF) obstructions inside a building and should be noted during a site survey?(choose three)
A: Fire doors
B: Concrete walts
C: Metal-mesh windows
D: A large crowd of users
3.A client has an engineering location with ultra-hign density LAN user requirements and a warehouse with very low-density user requirements.
Whic IEEE standard should be associated with each for a valid design?(choose two)
A: Low-density locations incorporate 802.11b.
B: Ultra-hign density locations incorporate 802.11a.
C: Ultra-hign density locations incorporate 802.11g.
D: Both hign and low density users incorporate 802.11g.
好像是CISCO认证的题一样
1、B 2、A、B、C 3、A、C
多谢wxsjjd :) 下面的不知道那里书上能找到答案?
我有一个朋友讨论出来第一道说选 a c d
第二题 他们推荐选 A C D
最后一题大家一样 A C
如果第一题也选三,那么则为 1、ABC 、2ABC、3、AC
努力学习,努力积分!!
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