CWNP CWNA-109 Übungsprüfungen
Zuletzt aktualisiert am 26.04.2025- Prüfungscode: CWNA-109
- Prüfungsname: Certified Wireless Network Administrator
- Zertifizierungsanbieter: CWNP
- Zuletzt aktualisiert am: 26.04.2025
Which of the following are good uses for portable networks? (Choose all that apply.)
- A . Military maneuvers
- B . Disaster relief
- C . Construction sites
- D . Manufacturing plants
What wireless security solutions are defined by Wi-Fi Protected Access? (Choose all that apply.)
- A . Passphrase authentication
- B . LEAP
- C . TKIP/RC4
- D . Dynamic WEP
- E . CCMP/AES
When 802.1X/EAP security is deployed, RADIUS attributes can also be leveraged for role-based assignment of which type of user access permissions? (Choose all that apply.)
- A . Stateful firewall rules
- B . Time
- C . VLANS
- D . ACLs
- E . Bandwidth
Which RF behavior best describes a signal striking a medium and bending in a different direction?
- A . Refraction
- B . Scattering
- C . Diffusion
- D . Diffraction
- E . Microwave reflection
What factors will have the most significant impact on the amount of wireless bandwidth available to each station within a BSS? (Choose 2)
- A . The number of client stations associated to the BSS
- B . The power management settings in the access point’s beacons
- C . The presence of co-located (10m away) access points on non-overlapping channels
- D . The data rates at which nearby client stations are transmitting and receiving data
- E . The layer 3 protocol used by each station to transmit data over the wireless link
Which type of wired access switch technology is the most important consideration when deploying 4×4:4 or 8×8:8 Wi-Fi 6 access points?
- A . STP
- B . SPB
- C . AVB
- D . PoE
- E . IGMP
The IEEE 802.11-2016 standard requires VHT capable devices to be backward compatible with devices using which other 802.11 physical layer specification (PHY)?
- A . ERP-PBCC
- B . DSSS
- C . OFDM
- D . HR/DSSS
What type of VPN solution is typically deployed with a remote AP at a teleworker’s home?
- A . Layer 2 IPsec VPN
- B . Layer 3 PPTP VPN
- C . Layer 3 IPsec VPN
- D . Layer 7 SSL VPN
In a single channel architecture (SCA) WLAN system, 802.11n (HT) APs should not share an SSID with 802.11g (ERP) APs.
What is the reason for this recommendation?
- A . Client stations would see two different sets of AP capabilities as they roam between APs with the same BSSID.
- B . The added range of 802.11n APs would cause additional co-channel interference.
- C . The additional beacon material in 802.11n beacons would confuse 802.11b/g client stations.
- D . Beacons from 802.11n APs use 40 MHz channels, while beacons from 802.11g APs use 20 MHz channels.
Which answer correctly completes the following sentence?
The WMM certification, created by the Wi-Fi Alliance, is based on the ___________ coordination function with support for ___________ QoS priority.
- A . Hybrid, contention-based
- B . Point, scheduled
- C . Dynamic, distributed
- D . Distributed, trigger-and-delivery
- E . Enhanced, contention-free