Introduction
Advanced troubleshooting for wireless networks
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Lab setup
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1. Troubleshooting Methods
The network troubleshooting methodology
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Wireless troubleshooting tools
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Physical Wi-Fi layout
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Client connectivity issues
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Outdoor connectivity
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Policies causing conflict
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2. Authentication and Configuration
RADIUS configuration
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RADIUS authentication
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RADIUS troubleshooting
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Encryption options
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SSID network setup
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MAC address filtering and throttling
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Creating the Wi-Fi 7 SSID and connection point
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3. Wireless Network Performance
Cell connectivity resolutions
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Frequency speed
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Locating interfering objects
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Mitigating interference
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Antenna options to improve performance
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4. Security and Detection
Guest access security
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Using a wireless network analyzer
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Analyzing captured wireless traffic with Wireshark
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5. Troubleshooting Tools and Procedures for Windows PCs
Data collection with netsh trace
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Repairing the WLAN autoconfig service
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Wi-Fi troubleshooting checklist
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802.1x troubleshooting checklist
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Certificate troubleshooting checklist
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Get hands on
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