CWNP CWNA-109 Practice Exams
Last updated on Oct 23,2026- Exam Code: CWNA-109
- Exam Name: Certified Wireless Network Administrator
- Certification Provider: CWNP
- Latest update: Oct 23,2026
What kind of remote actions can an MDM administrator send to the mobile device over the Internet?
- A . Configuration changes
- B . Restriction changes
- C . Locking the device
- D . Wiping the device
- E . Application changes
- F . All of the above
What are of some of the common security capabilities often integrated within access points deployed in a distributed WLAN architecture?
- A . Captive web portal
- B . Firewall
- C . Integrated RADIUS
- D . WIPS
- E . All of the above
What are some of the security capabilities found in an enterprise WLAN router that is typically deployed in remote branch locations? (Choose all that apply.)
- A . Integrated WIPS server
- B . Integrated VPN server
- C . Integrated NAC server
- D . Integrated firewall
- E . Integrated VPN client
During the discovery and connectivity process, client and AP stations exchange information about their supported data rates.
After the association, how do client and AP stations select the supported data rate that will be used to send an 802.11 data frame?
- A . During the association, the client and AP agree to use the same transmit rate, but either station can request a change at any time after the association.
- B . The client and AP each choose the optimal data rate to use independently of one another, based on their own measurements related to the RF link.
- C . The client and AP may use different transmit rates, but the AP determines the data rate that will be used by each client station in the BSS.
- D . The client and AP may use different transmit rates, but the client determines the data rate that it will use and the data rate that the AP will use when communicating to the client.
- E . The client and AP may use a different transmit rates, but the transmit rate is determined by the peer station, based on the peer’s experience of the RF link.
The ACME Company is using WPA2-Personal to secure IoT devices that are not capable of 802.1X/EAP authentication. Because an employee was recently fired, all of the company wireless IoT devices and APs had to be reconfigured with a new static 64-bit PSK.
What type of WLAN security solution may have avoided this administrative headache?
- A . MAC filter
- B . Hidden SSID
- C . Changing the default settings
- D . Per-device, per-user PSK
Your consulting firm has recently been hired to complete a site survey for a company. Your engineers use predictive modeling software for surveying, but the company insists on a predeployment site visit.
What tasks should be performed as part of the pre-deployment visit to prepare for a predictive survey? (Choose 2)
- A . With a spectrum analyzer, identify the type, amplitude, and location of RF interference sources, if any are present.
- B . Evaluate the building materials at ABC’s facility and confirm that the floor plan documents are consistent with the actual building.
- C . Test several antenna types connected to the intended APs for use in the eventual deployment.
- D . Collect information about the company’s security requirements and the current configuration of their RADIUS and user database servers.
- E . Install at least one AP on each side of the exterior walls to test for co-channel interference through these walls.
An 802.11ac radio can transmit on what frequency and uses which spread-spectrum technology?
- A . 5 MHz, OFDM
- B . 2.4 GHz, HR-DSSS
- C . 2.4 GHz, ERP-OFDM
- D . 5 GHz, VHT
- E . 5 GHz, DSSS
Lightning arrestors will defend against which of the following?
- A . Direct lightning strikes
- B . Power surges
- C . Transient currents
- D . Improper common grounding
Which data rate is supported by 802.11g radios that is not supported by 802.11a radios?
- A . 9 Mbps
- B . 11 Mbps
- C . 12 Mbps
- D . 54 Mbps
- E . 65 Mbps
- F . 130 Mbps
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.