ZyXEL Communications vantage cnm ユーザーズマニュアル

 Chapter 5 Device Network Settings

Vantage CNM User’s Guide

Use these screens to configure wireless security settings. To see these settings, select any 
option from the Security field in the Device Operation > Device Configuration > Network 
> Wireless Card > Wireless Card screen.

Fragmentation 
Threshold 

This is the threshold (number of bytes) for the fragmentation boundary for directed 
messages. It is the maximum data fragment size that can be sent. 
Select the check box to change the default value and enter a value between 256 and 
2432.

Security

Select one of the security settings.
No Security 
Static WEP
WPA-PSK 
WPA 
802.1x + Dynamic WEP 
802.1x + Static WEP 
802.1x + No WEP 
No Access 802.1x + Static WEP 
No Access 802.1x + No WEP 
Select No Security to allow wireless stations to communicate with the access points 
without any data encryption. Otherwise, select the security you need and see the 
following sections for more information. 

Note: The installed ZyXEL wireless card may not support all of the 

wireless security features you can configure in the Vantage 
CNM.

Please see the product specifications appendix for a table of 
compatible ZyXEL wireless cards and the wireless security 
features each card supports.

Apply

Click Apply to save your changes back to the device. 

Reset

Click Reset to begin configuring this screen afresh.

Table 30   Device Operation > Device Configuration > Network > Wireless Card > Wireless 

Card (continued)