Netgear GS724TP – ProSAFE GS724TP 24-Port Gigabit Smart Switch and PoE 사용자 설명서

6-12

Managing Security

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RADIUS, None – Port authentication is first attempted through the RADIUS server. If 
the RADIUS server is inaccessible or not defined, then no authentication method 
(None) is used and the session is permitted.

–

RADIUS – Port authentication is through the RADIUS server.

–

None – No authentication method is used to authenticate the port. 

•

Guest VLAN – Enter whether the Guest VLAN is enabled on the device. The possible 
field values are: 

–

Disable – Disable Guest VLAN on the device. This is the default value.

–

Enable – Enable using a Guest VLAN for unauthorized ports. If a Guest VLAN is 
enabled, the unauthorized port automatically joins the VLAN selected in the VLAN 
List field. 

•

Guest VLAN ID – Select the guest VLAN ID from the list of currently defined VLANs.

•

EAPOL Handling – Select the method of handling EAPOL (Extensible Authentication 
Protocol Over LAN) packets when 802.1X authentication is disabled. The possible field 
values are:

–

Filtering – EAPOL packets are filtered.

–

Flooding – EAPOL packets are flooded to all ports.

2. Select Disable or Enable for the Port Based Authentication State in the provided field.

3. If you selected Enable for the Port Based Authentication State, then select the 

Authentication Method from the list in the provided field.

4. Select Disable or Enable for the Guest VLAN status in the provided field.

5. If you selected Enable for the Guest VLAN field, then select the VLAN ID from the list in the 

provided field.

6. If you selected Disable for the Port Based Authentication State, select the EAPOL 

Handling mode in the provided field.

7. Click APPLY to update the device.

The Port Authentication screen enables configuring port authentication interface parameters.