CWNP CWNA-109 Practice Exams
Last updated on Oct 24,2026- Exam Code: CWNA-109
- Exam Name: Certified Wireless Network Administrator
- Certification Provider: CWNP
- Latest update: Oct 24,2026
What are some of the advantages of using U-APSD and WMM-PS power management over legacy power-management methods? (Choose all that apply.)
- A . Applications control doze time and trigger frames.
- B . U-APSD APs transmit all voice and video data immediately.
- C . The client does not have to wait for a beacon to request data.
- D . Downlink traffic is sent in a frame burst.
- E . Data frames are used as trigger frames. PS-Poll frames are not used.
Which types of PoE devices are defined by the standard? (Choose all that apply.)
- A . PSE
- B . PPE
- C . PD
- D . PT
Warehousing and manufacturing environments typically have which of the following requirements? (Choose all that apply.)
- A . Mobility
- B . High-speed access
- C . High capacity
- D . High coverage
What terms accurately complete the following sentence?
The IEEE 802.11-2012 standard specifies mandatory support of the ___________ cipher suite for Robust Security Network Associations, and optional use of the ___________ cipher suite, which is designed for use with pre-RSNA hardware.
- A . CCMP, TKIP
- B . 802.1X/EAP, WEP
- C . TLS, SSL
- D . CCKM, WEP
- E . RC5, RC4
Which IEEE 802.11 physical layer (PHY) specification includes support for and compatibility with both ERP and HR/DSSS?
- A . DSSS (802.11-Prime)
- B . OFDM (802.11a)
- C . HT (802.11n)
- D . VHT (802.11ac)
When a long-distance point-to-point link is installed, earth bulge should be considered beyond what distance?
- A . 5 miles
- B . 7 miles
- C . 10 miles
- D . 30 miles
Identify the security solutions that are defined by WPA2. (Choose all that apply.)
- A . 802.1X/EAP authentication
- B . Dynamic WEP encryption
- C . Optional CCMP/AES encryption
- D . Passphrase authentication
- E . DES encryption
At which layers of the OSI model does 802.11 technology operate? (Choose all that apply.)
- A . Data-Link
- B . Network
- C . Physical
- D . Presentation
- E . Transport
Where is redundancy needed if user traffic is being tunneled in a centralized WLAN architecture?
- A . Redundant radios
- B . Redundant controllers
- C . Redundant access switches
- D . Redundant access points
- E . None of the above
Which phrase best describes a policy of permitting employees to connect personally owned mobile devices, such as smartphones, tablets, and laptops, to their workplace network?
- A . MDM
- B . NAC
- C . DMZ
- D . BYOD