WLAN Design Concepts & Network Architecture: 15%

This module will cover the following knowledge that you need to gain before going for the certification test:

• Establish and configure the required network services that support a wireless network.
• Demonstrate the awareness of fundamental proprietary features within wireless networks;
• Define and explain the advantages, constraints, and differences of various wireless LAN architectures;
• Explain and execute PoE (Power over Ethernet) 802.3bt, 802.3at, AND 802.3af;
• Explain the design considerations for standard deployment settings within wireless, including roaming considerations, coverage prerequisites, capacity, security, and throughput;

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

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

• Spatial multiplexing (SM)
• Decibel (dB)
• Define and explain the basic characteristics of RF and RF behavior (CHAPTER 2)
• Omni-directional antennas
• Highly directional antennas
• Reading Azimuth and Elevation charts for different antenna types
• Multipath and RF interference
• RF and physical line of sight and Fresnel zone clearance
• Antenna orientation
• Reflection, refraction, diffraction and scattering
• Apply the basic concepts of RF mathematics and measurement
• RSSI
• Noise floor
• Equivalent Isotropically Radiated Power (EIRP)
• Antenna diversity types
• Free Space Path Loss (FSPL)
• SNR
• Semi-directional antennas
• Lightning arrestors and grounding rods/wirestween inside execution measures and client assumptions for execution
• Watt and milliwatt
• Attenuation
• Gain and loss
• Transmit Beamforming (TxBF)
• Passive gain
• Radio chains
• MIMO
• Amplification
• Wavelength, frequency, amplitude, phase, sine waves
• Maximal Ratio Combining (MRC)
• RF propagation and coverage
• Identify RF signal characteristics as they relate to antennas
• dBm and dBi
• CWNP
• Explain and apply the functionality of RF antennas, antenna systems, and accessories available
• Voltage Standing Wave Ratio (VSWR)
• RF cables and connectors
• Absorption
• Beamwidths
• dBm to mW conversion rules of 10 and 3
• Return Loss
• Polarization

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

CWNP CWNA-108 Exam Syllabus Topics: