CWNA Domain 1: Radio Frequency Technologies (15%) - Complete Study Guide 2026
Radio Frequency Technologies is the foundation on which every other CWNA domain is built.
CWNA Domain Deep Dives
Domain Deep Dives for the Certified Wireless Network Administrator (CWNA) exam - 6 in-depth guides to help you prepare with confidence. Browse all study resources or jump straight into a guide below.
CWNA Domain 2: WLAN Regulations and Standards (20%) - Complete Study Guide 2026
Of the six domains on the CWNA-109 exam, Domain 2 - WLAN Regulations and Standards - shares the top billing at 20% of your total score.
CWNA Domain 3: WLAN Protocols and Devices (20%) - Complete Study Guide 2026
Of the six domains on the CWNA-109 exam, Domain 3 - WLAN Protocols and Devices - is one of the three that each carry a 20% weighting.
CWNA Domain 4: WLAN Network Architecture and Design Concepts (15%) - Complete Study Guide 2026
WLAN Network Architecture and Design Concepts carries a 15% weight on the CWNA-109 exam.
CWNA Domain 5: WLAN Network Security (10%) - Complete Study Guide 2026
At first glance, 10% looks like the domain you can afford to skim. That instinct is a mistake.
CWNA Domain 6: RF Validation and Remediation (20%) - Complete Study Guide 2026
RF Validation and Remediation is one of three domains that each carry 20% of the CWNA-109 exam score.
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