ZyXEL Communications VMG4381-B10A, User Manual

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Chapter 7 Wireless
VMG4381-B10A User’s Guide
109
7.3 The More AP Screen
This screen is not applicable to VMG4381.
This screen allows you to enable and configure multiple Basic Service Sets (BSSs) on the Device.
Click Network Setting > Wireless > More AP. The following screen displays.
Figure 35
Network Setting > Wireless > More AP
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 31 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.../less Click more... to show more fields in this section. Click less to hide them.
WPA
Compatible This field is only available for WPA2. Select this if you want the Device to support WPA and
WPA2 simultaneously.
Encryption Select the encryption type (AES or TKIP+AES) for data encryption.
Select AES if your wireless clients can all use AES.
Select TKIP+AES to allow the wireless clients to use either TKIP or AES.
WPA2 Pre-
Authentication This field is available only when you select WPA2.
Pre-authentication enables fast roaming by allowing the wireless client (already connecting
to an AP) to perform IEEE 802.1x authentication with another AP before connecting to it.
Select Enabled to turn on preauthentication in WAP2. Otherwise, select Disabled.
Network Re-
auth Interval Specify how often wireless stations have to resend usernames and passwords in order to
stay connected.
If wireless station authentication is done using a RADIUS server, the reauthentication timer
on the RADIUS server has priority.
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.
Table 20
Wireless > General: More Secure: WPA(2) (continued)
LABEL DESCRIPTION