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APR-2000/APR-2000P User's Manual
Wireless Security Type-WPA/WPA2 Screen
1. Security Type: Select WPA/WPA2
2. Auth Mode: Choose one of three Auth Modes: WPA, WPA2, WPA/WPA2 mix.
3. Encryption Type: Choose one of three Encryption Types: TKIP, AES, TKIP/AES mix.
4. Radius Server IP: Enter the IP address of the RADIUS Server.
5. Port: Enter the RADIUS port (1812 is default).
6. Shared Secret: Enter the RADIUS password or key.
RADIUS, or Remote Authentication Dial-In User Service, is a widely deployed protocol
that enables companies to authenticate, authorize and account for remote users who want
access to a system or service from a central network server.
Radius server validates your proof, also carry on the authorization. So the Radius server
received by ISA server responded (point out the customer carries proof to be not granted) and
it means that the Radius server did not authorize you to carry. Even if the proof has already
passed an identify verification, the ISA server may also refuse you to carry a claim according to
the authorization strategy of the Radius server.
The principle of the Radius server is shown in the following pictures:
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