•TTLS (Tunneled Transport Layer Security). With TTLS, you can select from four authentication extensions:

PAP (Password Authentication Protocol)

CHAP (Challenge Handshake Authentication

Protocol)

MS-CHAP(Microsoft’s version of CHAP).

MS-CHAPV2(the default).

•SIM (Subscriber Identity Module). A SIM card stores the key used to identify a subscriber to a wireless service.

5 Click the Certification tab and enter the required information (see page 23).

6 Click OK to save your settings and return to the Configuration tab.

7

8

On the Configuration tab, click Apply.

Click the Close box to exit the configuration software.

That’s it! You have configured WPA2 security for your wireless connection, and you’re ready to use the Internet.

WPA

Select WPA if you are linking to a corporate network that uses a RADIUS (Remote Authentication Dial-In User Service) server that does not support WPA2.

1 In the Privacy Configuration window, click the Authentication Mode drop-down arrow and select WPA.

20

Wireless-G USB Adapter