RADIUS Authentication Tester
Verify your RADIUS server configuration instantly. Test EAP-TTLS, PEAP-MSCHAPv2, PAP, and EAP-TLS authentication methods in real-time.
Test Your Configuration
Why Use This Tool?
Our free RADIUS authentication testing tool helps network administrators verify their authentication server configuration before deploying to production.
Note: Results open in a new window with detailed authentication logs and debugging information.
Supported Authentication Methods
Test the most common RADIUS authentication protocols
EAP-TTLS/PAP
Tunneled authentication with PAP inner method. Most compatible and widely supported for WPA-Enterprise networks.
PEAP-MSCHAPv2
Protected EAP with Microsoft Challenge Handshake. Native Windows support with encrypted credentials.
PAP
Password Authentication Protocol. Simple username/password authentication for testing and legacy systems.
EAP-TLS
Certificate-based authentication. Strongest security with mutual TLS authentication using client certificates.
How to Use This Tool
Follow these simple steps to test your RADIUS server
Enter RADIUS Server Details
Provide your RADIUS server IP address, port (typically 1812), and the shared secret configured on your server.
Select Authentication Method
Choose the EAP method you want to test. For EAP-TLS, you'll need to upload a client certificate (.p12 or .pfx file).
Provide Credentials
Enter a valid username and password, or upload a certificate for EAP-TLS testing. Optionally add MAC and NAS IP.
Review Test Results
Click "Test Authentication" to see detailed results including RADIUS attributes, authentication flow, and any error messages.
Need a Complete RADIUS Solution?
IronWiFi provides cloud-based RADIUS authentication with advanced features, analytics, and support for all authentication methods.
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