Certified Wireless NetWork Administrator (Cwna)

Certified Wireless Network Administrator (Cwna)
Published 9/2023
MP4 | Video: h264, 1280×720 | Audio: AAC, 44.1 KHz

Understanding the basics of Wi-Fi Design, Security, Troubleshooting, and Architecture

What you’ll learn

Overview of RF Technologies

Antennas

RF Calculation

Spread Spectrum Technologies

802.11 Modulation

802.11 Frames

WLAN Access Methodology

WLAN Architecture

WLAN Topologies

WLAN Design Methodology

WLAN Survey and Validation

Wireless Attacks and Countermeasures

802.11ax

WLAN Troubleshooting

Requirements

No previous wireless (Wi-Fi) related experience required

Description

Overview

Section 1: Module 1 – Overview of RF Technologies

Lecture 1 RF Physics

Lecture 2 WiFi (802.11) and the OSI Model

Lecture 3 802.11 Standards and History

Section 2: Module 2 – Antennas

Lecture 4 Module 3 Antennas Lecture

Section 3: Module 3 – RF Calculation

Lecture 5 RF Calculation

Section 4: Module 4 – Spread Spectrum Technologies

Lecture 6 Spread Spectrum Technologies

Section 5: Module 5 – 802.11 Modulation

Lecture 7 802.11 Modulation

Section 6: 802.11 Frames

Lecture 8 Data Link layer

Lecture 9 802.11 Frame Composition

Lecture 10 Management Frames

Lecture 11 Control Frames

Lecture 12 Data Frames

Lecture 13 Power Management Frames

Section 7: WLAN Access Methodology

Lecture 14 802.11 Channels

Lecture 15 MIMO in Depth

Lecture 16 802.11 PHY Access

Lecture 18 Power Management

Section 8: WLAN Architecture

Lecture 19 WLAN Client Architecture

Lecture 20 WLAN Planes of Operation

Lecture 21 Specialized Infrastructure

Section 9: WLAN Topologies

Lecture 22 802.11 Service Sets

Lecture 23 Autonomous, Centralized, and Distributed WLAN Architectures

Lecture 24 General Wireless Deployment Scenarios

Section 10: WLAN Design Methodologies

Lecture 25 Determining Requirements

Lecture 26 WLAN Verticals

Lecture 27 Application Types

Lecture 28 Designing for Coverage

Lecture 29 Designing for Capacity

Lecture 30 Designing for 6Ghz

Section 11: WLAN Survey and Validation

Lecture 31 Gathering Requirements

Lecture 32 WLAN Site Survey Methodologies

Lecture 33 WLAN Site Survey Tools

Section 12: WLAN Security

Lecture 34 Legacy WiFi Security

Lecture 35 Current WiFi Security

Lecture 36 WLAN Guest Access

Lecture 37 Mobile Device Management (MDM)

Lecture 38 Hotspot 2.0 and Passpoint

Lecture 39 Segmentation

Lecture 40 Network Access Control (NAC)

Section 13: Wireless Attacks and Countermeasures

Lecture 41 Passive Wireless Attacks

Lecture 42 Active Wireless Attacks

Lecture 43 Wireless Intrusion Detection/Prevention

Lecture 44 Wireless Security Policy

Section 14: 802.11ax

Lecture 45 OFDMA

Lecture 46 1024 QAM

Lecture 47 Target Wake Time

Lecture 48 BSS Coloring

Section 15: WLAN Troubleshooting

Lecture 49 Issue Categorization

Lecture 50 Troubleshooting WLAN Security

Lecture 51 Identifying WLAN Interference

Lecture 52 Identifying Channel Congestion

Lecture 53 Troubleshooting WLAN Roaming

Wireless network administrators looking to expand their knowledge in the area of Wi-Fi