Free CWNA-107 Exam Braindumps

Which one of the following is not a factor considered when calculating the Link Budget for an outdoor point-to-point WLAN bridge link?

1. A. MU-MIMO capabilities of the bridges
2. B. Receive antenna gain
3. C. Transmit power
4. D. Operating frequency

Correct Answer: A

When a STA has authenticated to an AP (AP-1), but still maintains a connection with another AP (AP-2), what is the state of the STA on AP-1?

1. A. Transitional
2. B. Unauthenticated and Unassociated
3. C. Authenticated and Unassociated
4. D. Authenticated and Associated

Correct Answer: A
https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-1/Enterprise-Mobility-8-1-Design-Guide/Enterprise

The requirements for a WLAN you are installing state that it must support unidirectional delays of less than 150 ms and the signal strength at all receivers can be no lower than -67 dBm. What application is likely used that demands these requirements?

1. A. E-Mail
2. B. RTLS
3. C. VoIP
4. D. FTP

Correct Answer: B

A dual-band 802.11ac AP must be powered by PoE. As a class 4 device, what power level should be received at the AP?

1. A. 30 W
2. B. 25.5 W
3. C. 15.4 W
4. D. 12.95 W

Correct Answer: C

You support a WLAN using dual- band 802.11ac three stream access points. All access points have both the 2.4 GHz and 5 GHz radios enabled and use 40 MHz channels in 2.4 GHz. A manager is concerned about the fact that each access point is connected using a 1 Gbps Ethernet link. He is concerned that the Ethernet link will not be able to handle the load from the wireless radios. What do you tell him?

1. A. His concern is valid and the company should upgrade all Ethernet link to 10 Gbps immediately.
2. B. His concern is valid and the company should immediately plan to run a second 1 Gbps Ethernet link to each AP.
3. C. Due to 802.11 network operations and dynamic rates used by devices on the network, the two radios will likely not exceed the 1 Gbps Ethernet link .
4. D. His concern is invalid because the AP will compress all data before transmitting it onto the Ethernet link.

Correct Answer: D