CCNP系列認(rèn)證CCNP(642-731)單項(xiàng)選擇題每日一練(2019.03.25)

來源：考試資料網(wǎng)

1 Which statement about active and passive surveys is incorrect？（）

2 The AirMagnet passive site survey tool can provide RF coverage data， except for which parameter？（）

3 When planning for voice deployments with the Cisco Unified Wireless IP Phone 7921G handset in amultifloor building with a WLAN that operates at an 11 MB/s data rate， how many decibelsreferenced to 1 milliwatt of same-channel separation are recommended between floors？（）

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4 What does a broad-spectrum interferer lower？（）

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5 Which can NOT be selected for supported services in Cisco WCS Planning Tool？（）

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