Free CWNA-107 Exam Braindumps

You are implementing a multi-AP WLAN and fast secure roaming is essential. Which one of the following methods is an IEEE 802.11 standard method for fast roaming?

1. A. Band steering
2. B. FT
3. C. OKC
4. D. Load balancing

Correct Answer: B
Reference
https://www.networkcomputing.com/wireless-infrastructure/wifi-fast-roaming-simplified/1993108957

You are configuring an access point to use channel 128. What important fact should be considered about this channel?

1. A. It is a 22 MHz channel so it will overlap with the channels above and below it
2. B. It is a 2.4 GHz frequency band 40 MHz channel, so it should not be used
3. C. It is a channel that is unsupported by most access points
4. D. It is a channel that likely requires DFS when used

Correct Answer: D

You are installing AP to be used by 23 laptops. All laptops will connect on the 5 GHz frequency band. A neighbor network uses channels 1 and 6. What channel should be used for this AP and why?

1. A. Channel 6, because it is always best to use this channel
2. B. A 5 GHz channel, because channels 1 and 6 are 2.4 GHz channels they have no impact on the decision
3. C. Channel 1, because it is best to use the channel with the lowest frequency
4. D. Channel 11, because channels 1 and 6 are in use nearby

Correct Answer: D

You are troubleshooting an issue reported by several wireless users. The problem is contained to one cell (several users connected to the same AP). You manage the WLAN and no other network devices. After analysis it appears to be a switch problem. What action should be taken?

1. A. Create a plan of action and implement it
2. B. Escalate the problem to the network administration team
3. C. Document the results and close the case
4. D. Escalate the problem to the wireless vendor support staff

Correct Answer: B

You are troubleshooting a problem with interference from a non-802.11 device. Given that the device is not a WLAN device, you cannot use a protocol analyzer and have chosen to use a spectrum analyzer. You want to view the signal from the interfering device over time to see the activity that is generating.
What common spectrum analyzer view should you use for this analysis?

1. A. Waterfall/Spectrogram
2. B. Real-time FFT
3. C. APs
4. D. Clients

Correct Answer: A