Alfa Network SHD69A, Руководство пользователя

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Key Renewal Interval
— Sets the time period for automatically changing data
encryption keys and redistributing them to all connected clients. (Default: 3600
seconds)
IEEE 802.1X
AND
RADIUS
IEEE 802.1X is a standard framework for network access control that uses a central
RADIUS server for user authentication. This control feature prevents unauthorized
access to the network by requiring an 802.1X client application to submit user
credentials for authentication. The 802.1X standard uses the Extensible
Authentication Protocol (EAP) to pass user credentials (either digital certificates,
user names and passwords, or other) from the client to the RADIUS server. Client
authentication is then verified on the RADIUS server before the client can access the
network. Remote Authentication Dial-in User Service (RADIUS) is an authentication
protocol that uses software running on a central server to control access to
RADIUS-aware devices on the network. An authentication server contains a
database of user credentials for each user that requires network access.
The WPA and WPA2 enterprise security modes use 802.1X as the method of user
authentication. IEEE 802.1X can also be enabled on its own as a security mode for
user authentication. When 802.1X is used, a RADIUS server must be configured and
be available on the connected wired network.
802.1X
: Selects WEP keys for data encryption. When enabled, WEP encryption keys
are automatically generated by the RADIUS server and distributed to all connected
clients. (Default: Disabled)
RADIUS Server
— Configures RADIUS server settings.
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IP Address
— Specifies the IP address of the RADIUS server.
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Port
— The User Datagram Protocol (UDP) port number used by the
RADIUS server for authentication messages. (Range: 1024-65535;
Default: 1812)
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Shared Secret
— A shared text string used to encrypt messages between the
access point and the RADIUS server. Be sure that the same text string is specified
on the RADIUS server. Do not use blank spaces in the string. (Maximum length: 20