CWNP CWNA-109 Practice Exams
Last updated on Oct 21,2026- Exam Code: CWNA-109
- Exam Name: Certified Wireless Network Administrator
- Certification Provider: CWNP
- Latest update: Oct 21,2026
Which of these capabilities are considered mandatory for an 802.11n access point as defined by the Wi-Fi Alliance’s vendor certification program called Wi-Fi CERTIFIED n? (Choose all that apply.)
- A . Three spatial streams in receive mode
- B . WPA/WPA2
- C . WMM
- D . Two spatial streams in transmit mode
- E . 2.4 GHzC40 MHz channels
What are some of the requirements of the optional WPA3-Enterprise 192-bit mode that is defined by the Wi-Fi Alliance? (Choose all that apply.)
- A . CCMP/AES with 128-bit encryption of data frames
- B . BIP-GMAC-256 for management frame protection
- C . EAP-TLS authentication protocol
- D . EAP-TTLS authentication protocol
- E . 256-bit GCMP/AES encryption of data frames
- F . BIP-CMAC-128 for management frame protection
Which of the following are characteristics of RF? (Choose two)
- A . Wavelength
- B . Latitude
- C . Frequency
- D . Pulse
For what likely reasons might an organization choose to purchase an AP designed for outdoor deployment to use as an indoor WLAN AP at an industrial facility? (Choose 2)
- A . Aesthetic requirements
- B . Physical security and theft prevention
- C . Protection from environmental conditions
- D . Reduce transient RF interference
- E . 802.11 security compliance
What is the main reason that many smartphones do not support multiple spatial streams?
- A . It is difficult to install multiple antennas in the smart phone.
- B . The size of the necessary technology would make the smartphone larger than desired.
- C . Battery consumption would be too great.
- D . Most smartphones actually do support four spatial streams.
What must a powered device (PD) do to be considered PoE compliant (IEEE 802.3-2005 Clause 33)? (Choose all that apply.)
- A . Be able to accept power in either of two ways (through the data lines or unused pairs).
- B . Reply with a classification signature.
- C . Reply with a 35 ohm detection signature.
- D . Reply with a 25 ohm detection signature.
- E . Receive 30 watts of power from the power sourcing equipment.
Which of the following are included in the topologies defined by the 802.11-2020 standard? (Choose all that apply.)
- A . DSSS
- B . ESS
- C . BSS
- D . IBSS
- E . FHSS
- F . PBSS
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
The ___________ is the initial component in the creation of the wireless medium.
- A . Antenna
- B . Receiver
- C . Transmitter
- D . Intentional Radiator
The network administrator at XYZ Company recently attended a training class on wireless security and realized that he should update the corporate security policy to address WLAN technology. The network administrator is listing the items that should be addressed in the security policy update, and has asked for your input.
What WLAN topics should be addressed by a company security policy? (Choose 3)
- A . Theft prevention and data security of WLAN infrastructure devices
- B . Wireless intrusion monitoring and response procedures
- C . WLAN performance analysis baseline documentation
- D . Wired network performance analysis and baseline documentation
- E . Training of the IT staff on WLAN operational security
- F . User density planning and AP client association thresholds