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4.3.1 Network Security
The device enables network security through both Access Control Listsand Locked Ports.
The Network Security page contains links to the following topics:
• Port Based Authentication
• Multiple Hosts
• Authenticated Users
• Port Security
Port Base Authentication
The Port Based Authentication page contains fields for configuring port based authentication.
To open Port Based Authentication screen perform the folling:
1.
Click Switch -> Network Secuity -> Port Based Authentication
2.
The Port Based Authentication screen is displayed as in Figure 3-47.
The page includes the following fields:
• Port Based Authentication State -- Permits port based authentication on the device. The possible field values
are:
• Enable -- Enables port based authentication on the device.
• Disable -- Disables port based authentication on the device.
• Authentication Method -- The Authentication method used. The possible field values are:
• None -- No authentication method is used to authenticate the port.
• RADIUS -- Port authentication is performed via the RADIUS server.
• RADIUS, None -- Port authentication is performed first via RADIUS server. If the port is not authenticated, then
no authentication method is used, and the session is permitted.
• Interface -- Contains an interface list.
• User Name -- The user name as configured in the RADIUS server.
Figure 3-47 Port Base Authentication screen
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