CWNP CWNA-109 Certified Wireless Network Administrator Online Training
CWNP CWNA-109 Online Training
The questions for CWNA-109 were last updated at Jul 24,2025.
- Exam Code: CWNA-109
- Exam Name: Certified Wireless Network Administrator
- Certification Provider: CWNP
- Latest update: Jul 24,2025
CCMP encryption uses which AES key size?
- A . 192 bits
- B . 64 bits
- C . 256 bits
- D . 128 bits
Select two components that should be mandatory in every remote access wireless security policy.
- A . Encrypted VPN
- B . 802.1X/EAP
- C . Personal firewall
- D . Captive portal
- E . Wireless stun gun
dBi is an expression of what type of measurement?
- A . Access point gain
- B . Received power
- C . Transmitted power
- D . Antenna gain
ABC Company is planning to install a new 802.11ac WLAN, but wants to upgrade its wired infrastructure first to provide the best user experience possible. ABC Company has hired you to perform the RF site survey.
During the interview with the network manager, you are told that the new Ethernet edge switches will support VoIP phones and 802.11 access points, both using 802.3 PoE.
After hearing this information, what immediate concerns do you note?
- A . VoIP phones and 802.11 access points should not be powered by the same edge switch due to distortion.
- B . The edge Ethernet switches should support Ether-channel to get the best results out of the network.
- C . If the switches are in optimal locations for VoIP phones, they are likely to be suboptimal locations for 802.11 APs.
- D . The power budget in the edge switches must be carefully planned and monitored based on the number of supported PoE devices.
802.11 collision detection is achieved using which technology?
- A . Network allocation vector (NAV)
- B . Clear channel assessment (CCA)
- C . Duration/ID value
- D . Receiving an ACK from the destination station
- E . Positive collision detection cannot be determined.
Which of the following are valid ISM bands? (Choose all that apply.)
- A . 902 MHz − 928 MHz
- B . 2.4 GHz − 2.5 GHz
- C . 5.725 GHz − 5.85 GHz
- D . 5.725 GHz − 5.875 GHz
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
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
dBi is a measure of what?
- A . The output of the transmitter
- B . The signal increase caused by the antenna
- C . The signal increase of the intentional transmitter
- D . The comparison between an isotropic radiator and the transceiver
- E . The strength of the intentional radiator
Which of the following 802.11 frames carry an MSDU payload that may eventually be transferred by the integration service into an 802.3 Ethernet frame?
- A . 802.11 management frames
- B . 802.11 control frames
- C . 802.11 data frames
- D . 802.11 action frames
- E . 802.11 association frames
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