ZyXEL Communications VMG1312-T10C, Руководство пользователя

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Chapter 6 Wireless
VMG1312-T10C User’s Guide
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The following table describes the labels in this screen.
6.3 More AP Screen
The Device can broadcast up to four wireless network names at the same time. This means that
users can connect to the Device using different SSIDs. You can secure the connection on each SSID
profile so that wireless clients connecting to the Device using different SSIDs cannot communicate
with each other.
This screen allows you to enable and configure multiple Basic Service Sets (BSSs) on the Device.
Table 13
Wireless > General: More Secure: WPA(2)
LABEL DESCRIPTION
Security Level Select More Secure to enable WPA(2)-PSK data encryption.
Security Mode Choose WPA or WPA2 from the drop-down list box.
Authentication Server
IP Address Enter the IP address of the external authentication server in dotted decimal notation.
Port Number Enter the port number of the external authentication server. The default port number is
1812 .
You need not change this value unless your network administrator instructs you to do
so with additional information.
Shared Secret Enter a password (up to 128 alphanumeric characters) as the key to be shared between
the external authentication server and the Device.
The key must be the same on the external authentication server and your Device. The
key is not sent over the network.
more.../hide more Click more... to show more fields in this section. Click hide more to hide them.
ReAuthentication
Timer Specify how often wireless stations have to resend user names and passwords in order
to stay connected.
The default value is 0, which means the reauthentication off.
Note: If wireless station authentication is done using a RADIUS server, the
reauthentication timer on the RADIUS server has priority.
WPA Compatible This field is only available for WPA2. Select this if you want the Device to support WPA
and WPA2 simultaneously.
Group Key Update
Timer The Group Key Update Timer is the rate at which the RADIUS server sends a new
group key out to all clients.
If the value is set to “0”, the update timer function is disabled.
Encryption If the security mode is WPA , the encryption mode is set to TKIP to enable Temporal
Key Integrity Protocol (TKIP) security on your wireless network.
If the security mode is WPA2 , the encryption mode is set to AES to enable Advanced
Encryption System (AES) security on your wireless network. AES provides superior
security to TKIP.