Netgear UTM9S – ProSECURE Unified Threat Management (UTM) Appliance with DSL and Wireless modules 参照マニュアル

Click Apply to save your settings.

Configure Advanced Profile and WMM QoS Priority 
Settings

Advanced Profile Settings

The advanced profile settings let you configure advanced WPA and WPA2 settings and 
related RADIUS settings.

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On the Profiles screen (see 

 on page 538), select the check box to the left of 

the profile.

Under the List Of Profiles table, click the Advanced Configuration button. The Advanced 
Configuration screen displays:

Preamble Mode

Specify the preamble mode by making a selection from the drop-down list:

• Long. A long transmit preamble might provide a more reliable connection or 

a slightly longer range. This is the default mode.

•  Short. A short transmit preamble gives better performance.

Protection Mode

Specify the CTS-to-self protection mode (CTS stands for Clear to Send) by 
making a selection from the drop-down list:

•  None. CTS-to-self protection mode is disabled. This is the default mode. 

• CTS-To-Self-Protection. CTS-to-self protection mode is enabled. This mode 

increases the performance but reduces the throughput slightly.

Power Save Enable

To enable the Wi-Fi Multimedia (WMM) Power Save feature, select the Power 
Save Enable check box. This feature saves power for battery-powered 
equipment by increasing the efficiency and flexibility of data transmission. Clear 
the check box to disable the feature, which is the default setting.