CWNP CWNA-109 Übungsprüfungen
Zuletzt aktualisiert am 12.05.2025- Prüfungscode: CWNA-109
- Prüfungsname: Certified Wireless Network Administrator
- Zertifizierungsanbieter: CWNP
- Zuletzt aktualisiert am: 12.05.2025
Savannah has to perform a site survey for a WLAN by using a multiple-channel architecture (MCA) system in a 20-story building with multiple tenants.
What should Savannah consider during the planning and implementation stages of the site survey? (Choose all that apply.)
- A . Other tenants‘ WLANs should be considered.
- B . Only WLAN controller solutions with lightweight APs should be deployed and not autonomous access points.
- C . Access points should use high-gain omnidirectional antennas to provide coverage across multiple floors.
- D . Access points should be at full transmit power to provide coverage across multiple floors.
- E . The cell coverage of each access point should extend to only one floor above and one floor below to create a three-dimensional channel reuse pattern.
When using a hotspot, you should do which of the following to ensure security back to your corporate network?
- A . Enable WEP.
- B . Enable 802.1X/EAP.
- C . Use an IPsec VPN.
- D . Security cannot be provided because you do not control the access point.
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
Jane Barrett is installing a controller-based wireless network that uses both software and hardware to monitor and dynamically change the power and channel settings of the APs.
This technology is known as what? (Choose all that apply.)
- A . Dynamic rate selection (DRS)
- B . Radio resource management (RRM)
- C . Adaptive radio configuration (ARC)
- D . Self-organizing wireless LAN
You have been hired by the XYZ Company for a wireless site survey.
Which statements best describe site survey best practices when choosing vendor equipment to be used during the survey? (Choose two answers.)
- A . When conducting a wireless site survey with a WLAN switch, you should use both standalone and contoller-based access points.
- B . When conducting a wireless site survey with standalone access points, you should use different vendors‘ APs together.
- C . When conducting a wireless site survey with a WLAN controller, you should use the controller-based access points from the same vendor.
- D . When conducting a wireless site survey with standalone access points, you should use standalone access points from the same vendor.
- E . When a wireless site survey is conducted, proprietary security solutions are often implemented.
What non-standard WLAN solution attempts to give a longer transmission windows to devices with higher data rates than devices with lower data rates?
- A . AirTime Faimess
- B . Band Steering
- C . ARM
- D . RRM
Which of the following tools may be found within an indoor site survey kit? (Choose all that apply.)
- A . Digital camera
- B . Colored electrical tape
- C . Grid antenna
- D . Access point enclosure unit
- E . Temporary mounting gear
What can cause PSK authentication to fail? (Choose all that apply.)
- A . Passphrase mismatch
- B . Expired root CA certificate
- C . WLAN client driver problem
- D . Expired LDAP user account
- E . Encryption mismatch
During a post-implementation survey, you have detected a non-802.11 wireless device transmitting in the area used by handheld 802.11g scanners.
What is the most important factor in determining the impact of this non-802.11 device?
- A . Receive sensitivity
- B . Channel occupied
- C . Airtime utilization
- D . Protocols utilized
What planes of operation reside in the access points of a distributed WLAN architecture? (Choose all that apply.)
- A . Radio plane
- B . Data plane
- C . Network plane
- D . Control plane
- E . Management plane