WS-9648

Cisco WS-9648 Authentication Error

Cisco Authentication Error RV-Series
83% fix rate

Cause

RADIUS server certificate validation failure

Fix Steps

  1. Forget the WiFi network on your device
  2. Access router admin panel at 192.168.1.1 or 192.168.0.1
  3. Navigate to Wireless Security settings
  4. Verify password contains no special characters that may conflict
  5. Temporarily switch from WPA3 to WPA2/WPA3 mixed mode
  6. Check MAC filter list and add your device if enabled

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