Novell ZENworks Network Access Control 5.0, Руководство пользователя

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802.1X Quarantine Method 265
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2 In 802.1X enforcement mode, the ESs must be able watch DHCP conversations and detect
endpoints by sniffing network traffic as it flows between the DHCP server and the endpoints.
Select one of the following radio buttons:
Š
remote — In more complex deployments, it is often impossible (in the case of multiple
ESs or multiple DHCP servers) or undesirable to span switch ports. In this case the DHCP
traffic monitoring and endpoint detection can be run remotely by installing and
configuring the endpoint activity capture software on each DHCP server involved in the
802.1X deployment. In this case, choose the remote option.
Š
local — In simple configurations, it is possible to span, or mirror, the switch port into
which the DHCP server is connected. The eth1 interface of the ES is then plugged into the
spanned port and endpoint traffic is monitored on the eth1 interface. In this case, choose
the local option.
3 Click
ok
.
11.3.3 Setting up the Supplicant
Now you must enable the endpoint for 802.1X. If you do not, the endpoint can never pass the initial
challenge from the switch, as the switch searches for an 802.1X-enabled endpoint. This sections
describes how to set up the following endpoints for 802.1X:
Š Windows XP Professional endpoint
Š
Windows XP Home endpoint
Š Windows 2000 Professional endpoint
Š
Windows Vista endpoint
TIP: The exact instructions for Windows XP and Windows Vista tasks will vary slightly depending
on whether you are using Classic or Category view.
To determine which view you are using in the Control Panel, select Start>>Control Panel. At the top
left you will see either Switch to Classic View or Switch to Category View.
To determine which view you are using in the Start Menu, Right-click Start>>Select Properties. If
the Start menu radio button is selected, you are using Category View. If the Classic Start menu radio
button is selected you are using Classic View.
The instructions in this section assume you are using Classic View in both cases.
The following sections contain more information:
Š
“Windows XP Professional Setup” on page 266
Š
“Windows XP Home Setup” on page 267
Š
“Windows 2000 Professional Setup” on page 268
Š
“Windows Vista Setup” on page 270