D-Link DES-3028, Руководство пользователя

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DES-3028 DES-3028P DES-3028G DES-3052 DES-3052P Layer 2 Fast Ethernet Managed Switch
Reauthenticate Port(s) for Host-based 802.1X
To reauthenticate ports for the Host side of 802.1X, the user must first enable 802.1X by MAC address in the
DES-30xx Web
Management Tool
window. Click
Security > 802.1X > Reauthenticate Port(s)
to open the following window:
Figure 10- 31. Reauthenticate Ports window – MAC based 802.1X
To reauthenticate ports, first choose the range of ports in the
From
and
To
field. Then the user must specify the MAC address to
be reauthenticated by entering it into the
MAC Address
field and checking the corresponding check box. To begin the
reauthentication, click
Apply
.
RADIUS Server
The RADIUS feature of the Switch allows you to facilitate centralized user administration as well as providing protection against
a sniffing, active hacker. The Web Manager offers three windows.
Click
Security
>
802.1X
>
RADIUS Server
to open the
RADIUS Server
window shown below:
Figure 10- 32. RADIUS Server window
This window displays the following information:
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