D-Link DGS-3200-10 Product Manual - Page 154

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 802.1X Settings Users can configure 802.1X authenticator settings. To view the following window, click Security > 802.1X > 802.1X Settings: Figure 5 - 25. 802.1X Settings window Use the From Port and To Port drop-down menus to configure the settings by port(s): This window allows setting of the following features: Parameter Description Authentication Mode Choose the 802.1X authentication mode, Disabled, Port Based, or MAC Based. Authentication Protocol Choose the authentication protocol, Local or RADIUS EAP. Authentication Failover Choose Enabled or Disabled. By default, authentication failover is Disabled. If RADIUS servers are unreachable, authentication will fail. When authentication failover is Enabled, if a RADIUS server authentication is unreachable, the local database will be used to do the authentication. From Port To Port QuietPeriod (065535) SuppTimeout (165535) ServerTimeout (165535) MaxReq (1-10) Enter the beginning port of the range of ports to be configured. Enter the ending port of the range of ports to be configured. This allows the user to set the number of seconds that the Switch remains in the quiet state following a failed authentication exchange with the client. The default setting is 60 seconds. This value determines timeout conditions in the exchanges between the Authenticator and the client. The default setting is 30 seconds. This value determines timeout conditions in the exchanges between the Authenticator and the authentication server. The default setting is 30 seconds. The maximum number of times that the Switch will retransmit an EAP Request to the client before it times out of the authentication sessions. The default setting is 2. 141