the receiver that it has gotten some of it. When the Router or AP

 

the card is connecting to have set up the TCP Window, you can

 

enable the parameter to meet the data size for the Router or AP

 

connection. The larger TCP Window the better performance.

Fast Roaming at -70dBm

When you want to fast roaming to the network nearby without

 

intercepting the wireless connection especially the card is applied

 

to the multimedia application or a voice call, you can enable the

 

parameter. The card will fast roaming to the near network when

 

the receive sensitivity (signal strength) is lower to the value you

 

have set up.

Turn Off RF Button

If you want to turn off the radio of the card temporarily, click this

 

button. To turn on the radio, click this button again.

CCX 2.0

CCX 2.0 (Cisco Compatible Extensions) is developed by Cisco for

 

the radio monitoring and fast roaming.

LEAP Turn on CCKM

During normal operation, LEAP-enabled client devices mutually

 

authenticate with a new access point by performing a complete

 

LEAP authentication, including communication with the main

 

RADIUS server.

 

When you configure your wireless LAN for fast re-association,

 

however, LEAP-enabled client devices roam from one access

 

point to another without involving the main server. Using Cisco

 

Centralized Key Management (CCKM), an access point

 

configured to provide Wireless Domain Services (WDS) takes the

 

place of the RADIUS server and authenticates the client so

 

quickly that there is no perceptible delay in voice or other

 

time-sensitive applications.

Enable Radio Measurement

When this parameter is enabled, the Cisco AP can run the radio

 

monitoring through the associated CCX-compliant clients to

 

continuously monitor the WLAN radio environment and discover

 

any new APs that are transmitting beacons.

Non-Serving Channel

Measurements

Limit xxx milliseconds (0-2000)

The Cisco AP can perform monitoring measurements through the CCX-compliant clients on the non-serving channels when this parameter is enabled.

It limits the channel measurement time. The default value is 250 milliseconds.

3.6About

By choosing this option, you can click the hyperlink to connect to the LevelOne website for more information about LevelOne. The MAC Address of the card is displayed in the screen as well.

25

Page 27
Image 27
LevelOne MIMO Wireless PCMCIA Adapter, WPC-0500 user manual About