CWNP Certified Wireless Network Administrator - CWNA-107 Exam Practice Test
Question 1
An 802.11 WLAN transmitter that emits a 50 mW signal is connected to a cable with 3 dB of loss.
The cable is connected to an antenna with 16 dBi of gain.
What is the EIRP power output?
The cable is connected to an antenna with 16 dBi of gain.
What is the EIRP power output?
Correct Answer: B
Question 2
In an 802.11n WLAN with a heterogeneous set of associated client devices including 802.11b,
11g, and 11n, what HT protection mode will the BSS use?
11g, and 11n, what HT protection mode will the BSS use?
Correct Answer: B
Question 3
What security method is commonly used for VoIP handsets when the infrastructure does not support OKC or FT roaming?
Correct Answer: D
Question 4
Users and Network support personnel at a mid-sized equipment manufacturer have been discussing the potential uses and benefits of implementing an indoor WLAN. The network administrator and network manager have requested a meeting of senior management personnel to discuss a WLAN implementation before performing a site survey or taking any implementation steps. The first topic of discussion in the meeting is the corporate policy concerning implementation and use of WLAN technology.
What specific topics are appropriate in this policy meeting? (Choose 2)
What specific topics are appropriate in this policy meeting? (Choose 2)
Correct Answer: C,D
Question 5
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)?
Correct Answer: A
Question 6
A WLAN is implemented using wireless controllers. The Aps must locate the controllers when powered on and connected to the network. Which one of the following methods is commonly used to locate the controllers by the Aps?
Correct Answer: D
Question 7
The center frequency of channel 1 in the 2.4 GHz band is 2.412 GHz (2412 MHz).
What is the center frequency of channel 4?
What is the center frequency of channel 4?
Correct Answer: C
Question 8
What can an impedance mismatch In the RF cables and connectors cause?
Correct Answer: B
Question 9
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.
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.
Correct Answer: C
Question 10
What statement about 802.3. Clause 33 Power over Ethernet is true?
Correct Answer: D
Question 11
You have been tasked with creating a wireless link between two buildings on a single campus.
The link must support at least 150 Mbps data rates.
What kind of WLAN technology role should you deploy?
The link must support at least 150 Mbps data rates.
What kind of WLAN technology role should you deploy?
Correct Answer: A
Question 12
A Wi-Fi Alliance interoperability certificate indicates that a device is a/b/g/n certified. It further indicates one transmit and receive spatial stream for both the 2.4 GHz and 5.0 GHz bands. It further indicates support for both WPA and WPA2 Enterprise and Personal. Finally, it indicates support for EAP-TLS, EAP-TTLS/MSCHAPv2, PEAPv0/EAP-MSCHAPv2 and PEAPv1/EAP- GTC.
Which one of the following statements is false?
Which one of the following statements is false?
Correct Answer: C
