Installation guide

802.1X Quarantine Method
Setting Up the 802.1X Components
11-10
5. Select the check box for Internet Authentication Service and any other
Windows Internet Authentication Service (IAS) components you want to
install.
6. Click OK.
7. Click Next.
8. Click Finish.
9. Install any IAS and 802.1X updates that are available.
http://www.microsoft.com/downloads/search.aspx?displaylang=en
Configuring the Microsoft IAS RADIUS server
For an explanation of how the components communicate, see “NAC 800 and
802.1X” on page 11-4.
Now that you have the RADIUS server installed, you need to log into it and
perform the configuration steps described in this section.
To configure the RADIUS server:
1. Log into the RADIUS server.
2. From the RADIUS server main window, select Start>>Settings>>Control
Panel>>Administrative Tools>>Internet Authentication Service.
3. Configure IAS to use Active Directory:
a. Right-click on Internet Authentication Service (Local).
b. Select Register Server in Active Directory (figure 11-6).
c. Click OK if a registration completed window appears.