CWNP CWNA-109 Real Exam Questions
The questions for CWNA-109 were last updated at Jul 24,2024.
- Exam Code: CWNA-109
- Exam Name: Certified Wireless Network Administrator
- Certification Provider: CWNP
- Latest update: Jul 24,2024
A WIPS uses which four labels to classify an 802.11 device? (Choose the best four answers.)
- A . Authorized
- B . Neighbor
- C . Enabled
- D . Disabled
- E . Rogue
- F . Unauthorized/unknown
If the access points transmit on the same frequency channel in an MCA architecture, what type of interference is caused by overlapping coverage cells?
- A . Intersymbol interference
- B . Adjacent channel interference
- C . All-band interference
- D . Narrowband interference
- E . Co-channel interference
When using a hotspot, you should do which of the following to ensure security back to your corporate network?
- A . Enable WEP.
- B . Enable 802.1X/EAP.
- C . Use an IPsec VPN.
- D . Security cannot be provided because you do not control the access point.
Which protocols can be used to tunnel 802.11 user traffic from access points to WLAN controllers or other centralized network servers? (Choose all that apply.)
- A . IPsec
- B . GRE
- C . CAPWAP
- D . DTLS
- E . VRRP
A PD must be capable of accepting power with either polarity from the power supply.
In mode A, on which conductors/wires does the PD accept power?
- A . 1, 2, 3, 4
- B . 5, 6, 7, 8
- C . 1, 2, 3, 6
- D . 4, 5, 7, 8
Which of the following statements are true? (Choose all that apply.)
- A . When upfade occurs, the final received signal will be stronger than the original transmitted signal.
- B . When downfade occurs, the final received signal will never be stronger than the original transmitted signal.
- C . When upfade occurs, the final received signal will never be stronger than the original transmitted signal.
- D . When downfade occurs, the final received signal will be stronger than the original transmitted signal.
The 802.11 legacy standard defines which wireless security solution?
- A . Dynamic WEP
- B . 802.1X/EAP
- C . 64-bit static WEP
- D . Temporal Key Integrity Protocol
- E . CCMP/AES
What scenarios might result in a hidden node problem? (Choose all that apply.)
- A . Distributed antenna system
- B . Coverage cells that are too large
- C . Coverage cells that are too small
- D . Physical obstruction
- E . Co-channel interference
What scenarios might result in a hidden node problem? (Choose all that apply.)
- A . Distributed antenna system
- B . Coverage cells that are too large
- C . Coverage cells that are too small
- D . Physical obstruction
- E . Co-channel interference
Prior to association, what parameter can 802.11 client devices measure and use to select the optimal access point for association?
- A . Signal strength of access point beacons received
- B . Proximity to potential access points
- C . Retry rate of probe request and response frames
- D . Average round trip time to reach the Internet DNS server
- E . Average round trip time to reach the IP router