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:

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

Network Security for WLAN: 10%

Here a potential candidate needs to prepare for the following objectives:

• Establish and configure efficient security mechanisms designed for enterprise WLANs;
• Understand the fundamental security enhancements in WPA2 versus WPA3;
• Understand the fundamental concepts of OWE (Opportunistic Wireless Encryption), WPA3, and improvements compared to WPA2;
• Explain basic security tools and options utilized within wireless networks.
• Establish the options of weak security that are not needed within enterprise WLANs;

Good aftersales service

One year free update: You will enjoy one year update freely without any extra charge after you buy our CWNA-108 exam dumps.

Updated regularly, always current: we keep our CWNA-108 training dumps updating as soon as possible, and sent you the latest information immediately.

No help, full refund: if you fail CWNA Certification CWNP Certified Wireless Network Administrator Exam exam, we commit to give you full refund. You just need to send us your failure certification or you can choose to replace with other related exam dumps.

Round-the-clock support: Please contact us for any training questions you have; we are here to help you.

Instant Download: Our system will send you the PracticeDump CWNA-108 braindumps file you purchase in mailbox in a minute after payment. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)

Target Audience for CWNA-108 Test

This test is developed for admins in wireless technology who wish to gain solid experience in WLAN technology, how it works, and how it is managed.

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

Nowadays, you may see lots of people are crazy about CWNP Certified Wireless Network Administrator Exam exam certification. To be frank, CWNP Certified Wireless Network Administrator Exam exam certification is increasingly becoming one of the most popular IT certification. The market about practice materials for CWNA-108 exam test preparation is indeed developed, but at the same time, the fake and poor quality exam dumps are mixed by some bad vendors. So lots of IT candidates feel confused, but considering a better job and good social status, they still seek for the valid and useful CWNP CWNP Certified Wireless Network Administrator Exam practice dumps. PracticeDump is an IT exam practice training provider with good reputation in IT industry. The CWNP Certified Wireless Network Administrator Exam practice questions & answers are edited and verified by the IT professional experts with decades of hands-on experience. Besides our experts stand behind CWNP Certified Wireless Network Administrator Exam practice dumps and follow up the latest information about CWNP Certified Wireless Network Administrator Exam training dumps, seek to present the best valid CWNP Certified Wireless Network Administrator Exam reference material for your CWNP Certified Wireless Network Administrator Exam exam test and benefit IT candidates as much as possible. We commit you 100% passing. No help, full refund.

On-line practice for CWNP Certified Wireless Network Administrator Exam exam certification

When facing the CWNP CWNA-108 exam certification, lots of people may feel nervous and anxious. After all, the talented person with extraordinary skill is rare. When you find someone pass the CWNA-108 exam test with ease, you may mistake that he may have good luck or with smart character. In fact, he has made efforts to practice the CWNA-108 exam training questions & answers. As an old saying goes, practice makes perfect. So, if you are going to take the CWNP Certified Wireless Network Administrator Exam exam certification, I think you should practice the exams. Our CWNP Certified Wireless Network Administrator Exam practice dumps can give you an in-depth understanding of the concepts and provide the assurance to pass the CWNP Certified Wireless Network Administrator Exam exam test. Learn about our recommended CWNP Certified Wireless Network Administrator Exam exam preparation material and resources. I think you will be outstanding in the crowd.

Here I want to show you CWNA Certification CWNP Certified Wireless Network Administrator Exam on-line test engine which is the simulate test engine. Different from the traditional practice study material, CWNP Certified Wireless Network Administrator Exam on-line practice engine can bring special experience, you will feel interactive and interesting. Besides, intelligentization and humanization properties of CWNA-108 on-line practice will bring you much benefit and facilitate your study efficiency. What's more, you can set the program as you like, such as, you can control the occurrence probability of the important points. So an intensive and centralized practice for CWNP Certified Wireless Network Administrator Exam test is available and accessible easily. Moreover, CWNA Certification CWNP Certified Wireless Network Administrator Exam on-line practice engine can be installed on any electronic device without any limit. The practice format of CWNP Certified Wireless Network Administrator Exam on-line practice engine can contribute to your review efficiency. Spare time can be taken full use of for better practice. What surprised us is that the CWNP Certified Wireless Network Administrator Exam on-line practice engine can support the offline practice, but the precondition is that you start it at online environment at first.

Hurry up and start your practice with our CWNA-108 on-line test engine.

Domain Details for CWNP CWNA-108

When it comes to particulars of this test, they are as follows:

• Security for WLAN Network

  Included in the topic is the matter of the identification of weak options of security that shouldn't be utilized in WLANs for the enterprise. Also, included here is the identification and configuration of efficient security mechanisms targeted at enterprise WLANs, basic concepts relating to WPA3 & Opportunistic Wireless Encryption (OWE) as well as enhancements in comparison with WPA2, and common options of security as well as tools used within wireless based networks.

• RF Technologies

  In particular, RF or Radio Frequency technologies concern the defining and explaining of basic features of RF in addition to RF behavior. Under this category, one will be learning about wavelength, frequency, phase, amplitude, sine waves, RF propagation & coverage, reflection, refraction, scattering, and diffraction, multipath as well as RF interference, gain & loss, amplification, absorption, and more. Also, to be learned is the application of fundamental concepts relating to RF measurements and mathematics. This details watt & milliwatt, decibel (dB), noise floor, SNR, RSSI, EIRP, and others. The next part is focused on identifying RF signal features according to the way they relate to antennas. The areas it touches on include beamwidths, RF in addition to a physical line of sight & Fresnel zone clearance, polarization, passive gain, radio chains, spatial multiplexing (SM), and MIMO, among others. The other domain covered is centered on RF antennas, antenna-related systems, as well as accessories functionality. This covers antennas that are omni-directional, highly directional, and semi-directional. It also covers antenna orientation, lightning arrestors as well as grounding rods or wires, RF cables & connectors, and more.

• RF Validation

  Under such a topic, candidates will be looking at verifying and documenting that design demands are met, including roaming, coverage, throughput, and connectivity alongside a validation survey for post-implementation. Also, to consider is the location and identification of sources associated with RF interference. Next is dealing with the performance of app testing to enable the validation of WLAN performance, which captures the network in addition to service availability, VoIP testing, throughput testing, and others. The last area to get into concerns the basic features associated with validation tools. Particularly, this explains using throughput testers in validating tasks, using validation software for wireless scanners, and using protocol analyzers to validate tasks, among other issues.

• WLAN Troubleshooting

  This part covers common tools for troubleshooting that are often used within WLANs. Issues addressed by such a topic revolve around the usage of protocol analyzers to troubleshoot tasks, the usage of spectrum analyzers in identifying interference sources, and more. The last area looks at the identification and troubleshooting of wireless problems.

• WLAN Network Infrastructure & Design Concepts

  This section is about the implementation of Power over Ethernet (PoE), the advantages, constraints, and differences of various infrastructures for WLAN, design considerations related to common deployments within wireless that include coverage needs, roaming considerations, capacity, security, throughput, and awareness on common proprietary elements relating to wireless networks. Another field is about considering and configuring the needed services for networks that are supporting wireless ones.

• WLAN Protocols & Devices

  This sector touches on the elements as well as functions that constitute an 802.11 wireless service set, terminology that relates to 802.11 MAC & PHY, MAC frame design, and the purpose of the three major frame types of 802.11. Also, it scrutinizes the process followed when locating and connecting to WLANs, access techniques for 802.11 channel, 802.11 MAC functioning, and the features, selection, and installation of WLAN gadgets, control, and the management of systems.

• Standards & Regulations for WLAN

  This tested area includes the roles played by WLAN as well as networking industry companies, the application of differing PHY (Physical Layer) solutions aimed at IEEE 802.11-2016 standard based on the amendment that includes supported widths, spatial streams, and data rate for a channel, and technologies and Modulation & Coding Schemes (MCS) related to spread spectrum. Also, such a domain deliberates OSI layers impacted by 802.11-2016 amendment and standard, the application of WLAN operation concepts for 802.11, and basic scenarios targeting 802.11 wireless networks.

CWNP CWNA-108 Exam Syllabus Topics: