CWNP CWNA-107 Certified Wireless Network Administrator Online Training
CWNP CWNA-107 Online Training
The questions for CWNA-107 were last updated at Feb 16,2025.
- Exam Code: CWNA-107
- Exam Name: Certified Wireless Network Administrator
- Certification Provider: CWNP
- Latest update: Feb 16,2025
An IEEE 802.11 amendment is in the daft state.
What impact does this draft amendment have on the 802.11 standard?
- A . No impact: Until an amendment is ratified, it does not become part of the standard.
- B . Devices will be released based on the draft amendment and the draft amendment features are part of the standard.
- C . The standard is changed to reflect the new capabilities as soon as an amendment enters the draft stage.
- D . No impact: Draft amendments do not become part of the standard until a working group is formed.
You are implementing a VHT-capable AP.
Which one of the following channels is available in the 802.112016 standard that was not available before the ratification of 802.11 ac?
- A . 153
- B . 161
- C . 144
- D . 56
What statement is true concerning the use of Orthogonal Frequency Division Multiplexing (OFDM) modulation method in IEEE 802.11 WLANs?
- A . OFDM was used by Frequency Hopping Spread Spectrum (FHSS) PHY devices.
- B . OFDM was first introduced in 802.11 and is used by the ERP, HT and VHT PHYs as well.
- C . OFDM implement BPSK modulation to allow for data rates up to 7 Gbps.
- D . OFDM modulation is used only in 5 GHz 802.11 transmissions.
Which IEEE 802.11 physical layer (PHY) specification includes support for and compatibility with both ERP and HR/DSSS?
- A . VHT (802.11ac)
- B . OFDM (802.11a)
- C . DSSS (802.11-Prime)
- D . HT (802.11n)
An 802.11-based network uses an AP and has several connecting clients. The clients include iPhones, iPads, laptops and one desktop.
What WLAN use case is represented?
- A . WPAN
- B . Ad-hoc
- C . BSS
- D . IBSS
What factor is likely to cause the least impact on the application layer throughput of an 802.11n client station in a 2.4 GHz HT BSS?
- A . Increasing or decreasing the number of spatial streams in use by the client station and AP
- B . Implementation of several other clients in the same BSS using 802.11 g radios
- C . Implementing Fast BSS Transition (FT) for roaming
- D . RF interference from more than 10 nearby Bluetooth transmitters
What ID is typically mapped to an AP’s MAC address if a single BSS is implemented?
- A . VLAN ID
- B . BSSID
- C . Device ID
- D . SSID
What is appended to the end of each 802.11 data frame after the payload?
- A . FCS
- B . Preamble
- C . MAC header
- D . PHY header
When an ACK frame is not received by the transmitting STA, what is assumed?
- A . The frame was correctly delivered
- B . The frame was not delivered and must be retransmitted
- C . The receiver is offline
- D . The receiver processed the frame, but did not respond with an ACK frame because 802.11w is enabled
When a client station sends a broadcast probe request frame with a wildcard SSID, how do APs respond?
- A . For each probe request frame, only one AP may reply with a probe response.
- B . Each AP responds in turn after preparing a probe response and winning contention.
- C . Each AP checks with the DHCP server to see if it can respond and then acts accordingly.
- D . After waiting a SIFS, all APs reply at the same time with a probe response.
Latest CWNA-107 Dumps Valid Version with 118 Q&As
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund
