ZyXEL Communications ZyAIR G-3000, Руководство пользователя

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ZyAIR G-3000 User’s Guide
Chapter 6 Wireless Security 90
6.17 Authentication Required : WPA
Select Authentication Required in the Wireless Port Control field and WPA in the Key
Management Protocol field to display the next screen.
Dynamic WEP
Key Exchange
This field is activated only when you select Authentication Required in the
Wireless Port Control field. Also set the Authentication Databases field to
RADIUS Only . Local user database may not be used.
Select Disable to allow wireless stations to communicate with the access points
without using dynamic WEP key exchange.
Select
64-bit WEP or 128-bit WEP to enable data encryption.
Up to 32 stations can access the ZyAIR when you configure dynamic WEP key
exchange.
This field is not available when you set
Key Management Protocol to WPA or
WPA-PSK .
Authentication
Databases
The authentication database contains wireless station login information. The local
user database is the built-in database on the ZyAIR. The RADIUS is an external
server. Use this drop-down list box to select which database the ZyAIR should use
(first) to authenticate a wireless station.
Before you specify the priority, make sure you have set up the corresponding
database correctly first.
Select
Local User Database Only to have the ZyAIR just check the built-in user
database on the ZyAIR for a wireless station's username and password.
Select
RADIUS Only to have the ZyAIR just check the user database on the
specified RADIUS server for a wireless station's username and password.
Select
Local first, then RADIUS to have the ZyAIR first check the user database
on the ZyAIR for a wireless station's username and password. If the user name is
not found, the ZyAIR then checks the user database on the specified RADIUS
server.
Select
RADIUS first, then Local to have the ZyAIR first check the user database
on the specified RADIUS server for a wireless station's username and password. If
the ZyAIR cannot reach the RADIUS server, the ZyAIR then checks the local user
database on the ZyAIR. When the user name is not found or password does not
match in the RADIUS server, the ZyAIR will not check the local user database and
the authentication fails.
Apply Click Apply to save your changes back to the ZyAIR.
Reset Click Reset to begin configuring this screen afresh.
Note: Once you enable user authentication, you need to
specify an external RADIUS server or create local user
accounts on the ZyAIR for authentication.
Table 19 Wireless LAN : 802.1x/WPA for 802.1x Protocol
LABEL DESCRIPTION