Free CWNP CWDP-305 Exam Questions

While using a USB adapter attached to a USB hub and your laptop for protocol analysis, you notice that the SNR is lower than expected. The USB adapter is an 802.11ac 3x3:3 adapter and is connected to a USB 3 hub. What is likely causing the SNR variation?

Which vertically polarized antenna is best suited for a WLAN infrastructure with access points mounted on a ceiling over 6 meters high, where all client stations operate from the floor level? 

For what purposes are VPNs typically used in modern WLANs? (Choose all that apply.)

In this question, you will compare the mobility processes of a network that supports WPA2-Personal and WPA2-Enterprise. Assume the use of a 15-character ASCII passphrase for WPA2-Personal and EAP-TTLS /MSCHAPv2 with WPA2-Enterprise. Also, assume that proprietary roaming protocols are not supported. When a device transitions from one BSS to another within the same ESS, what step must be performed in the WPA2-Enterprise transition that is not performed in the WPA2-Personal transition? 

You are configuring an 802.11ac AP using manual channel planning. The design specification calls for the current AP to be placed on channel 56 in 5 GHz and to disable the 2.4 GHz radio. For what could the 2.4 GHz radio be used if not standard AP operations?