Instantly download CWNA-108 updated real questions

Exam Prerequisites

This CWNA-108 test does not have any prior demands, but there is a recommendation concerning the earning of the CWS (Certified Wireless Specialist) or the CWT (Certified Wireless Technician) certificates as they offer the appropriate wireless technology foundational skills for all aspiring applicants.

CWNP CWNA-108 Exam Overview:

Understanding functional and technical aspects of CWNA® - Certified Wireless Network Administrator Business Principles and Practices

The following will be discussed in CWNP CWNA-108 exam dumps:

• Design considerations for location services including Real-Time Location Services (RTLS)
• Explain 802.11 channel access methods
• Design considerations for voice
• Identify and explain the purpose of the three main 802.11 frame types
• Access Control Lists for segmentation
• Band steering
• Design considerations for data
• Open System Authentication and Shared Key authentication
• Wireless bridge and mesh APs
• Design considerations for guest access/BYOD
• RTS/CTS
• Describe the components and functions that make up an 802.11 wireless service set
• Design considerations for supporting legacy 802.11 devices
• Association
• AirTime Fairness
• Determine and configure required network services supporting the wireless network
• BSSID
• EDCA
• Distribution System (DS)
• Connecting to 802.1X/EAP and Pre-Shared Key authentication networks
• Identify and explain the MAC frame format
• WLAN controllers
• VLANs for segmentation
• DCF
• Describe design considerations for common deployment scenarios in wireless such as coverage requirements, roaming considerations, throughput, capacity and security
• Scanning (active and passive)
• IBSS (Ad-Hoc)
• PHY preamble and header
• Hidden node
• BSS selection
• Physical carrier sense and virtual carrier sense
• Explain 802.11 MAC operations
• Access Points (APs)
• Authentication
• Extended Service Set (ESS)
• Design considerations for video
• Define terminology related to the 802.11 MAC and PHY
• MSDU, MPDU, PSDU, and PPDU
• DNS for address resolution for clients and APs
• MAC addressing
• CTS-to-Self
• Connecting to hidden SSIDs
• Interframe spaces (SIFS, DIFS, EIFS, AIFS)
• Explain the process used to locate and connect to a WLAN
• Describe features of, select, and install WLAN devices, control, and management systems
• Time synchronization protocols (e.g. NTP, SNTP)
• Roaming
• Control
• NAV
• Distribution System Media (DSM)
• Wireless network management systems
• Demonstrate awareness of common proprietary features in wireless networks
• DHCP for client addressing, AP addressing and/or controller discovery
• Basic Service Set (BSS) (Infrastructure mode)
• Stations (STAs)
• Authentication services (e.g. RADIUS, LDAP)
• SSID
• Client devices
• Management
• Wired network capacity requirements
• MAC frame format
• Capacity planning for high and very high-density environments
• Design considerations for highly mobile devices (e.g. tablets and smartphones)
• A-MSDU and A-MPDU
• Protection mechanisms
• Dynamic power and channel management features
• Data
• Power save modes and frame buffering

What Next?

With the CWNA validation, you now have something powerful to include in your resume and start making applications to jobs that consider your skills. Also, it's time to reinforce your present skills by reaching for any of the three professional certificates offered by CWNP. They are the CWSP, CWDP, and CWAP certificates. Also, don't forget to keep the validity of your current certification by renewing it at the end of the 3-year period.

Reference: https://www.cwnp.com/certifications/cwna

Exam Syllabus

The CWNA-108 exam covers seven knowledge domains. Each of these areas has detailed topics and subtopics that must be understood to improve your performance in the certification test. The highlights of these sections are as follows:

RF Technologies: 15%

This is the first topic to deal with that will evaluate the following skills that you need to possess:

• Apply the fundamental concepts of the Radio Frequency measurement and mathematics: This subtopic focuses on Watt & milliwatt, RSSI, SNR, Decibel, Noise floor, dBm & dBi, as well as EIRP;
• Describe and use the functionality of the RF antennas, accessories, and antenna systems: The area includes highly directional antennas, Omni-directional and semi-directional antennas, RF connectors & cables, Antenna orientation, grounding wires/rods, and Lightning arrestors.
• Establish RF signal attributes to antennas: This means that you should know about passive gain, MINO, radio chains, polarization, beamwidths, transmit beamforming, passive gain, spatial multiplexing, and maximal ratio combining;
• Identify and describe the basic attributes of Radio Frequency (RF) and RF behaviors: The concepts covered in this area include multipath & RF interference, attenuation, amplification, return loss, gain & loss, free space path loss, and absorption, among others;

CWNP CWNA-108 Exam Syllabus Topics: