D-Link DGS-1510 User Manual - Page 335

DGS-1510 Series Gigabit Ethernet SmartPro Switch Web UI Reference Guide Parameter Description • Drop - Drop all received BPDU packets when the port enters under attack state. • Block - Drop all packets (include BPDU and normal packets) when the port enters under attack state. • Shutdown - Shut down the port when the port enters under attack state. Click the Apply button to accept the changes made. MAC Authentication This window is used to view and configure the MAC authentication settings. MAC authentication is a feature designed to authenticate a user by MAC address when the user is trying to access the network via the Switch. The Switch itself can perform the authentication based on a local database or be a RADIUS client and perform the authentication process via the RADIUS protocol with a remote RADIUS server. To view the following window, click Security > MAC Authentication, as shown below: Figure 9-65 Port Security Global Settings Window The fields that can be configured for MAC Authentication Global Settings are described below: Parameter MAC Authentication State MAC Authentication Trap State Description Select to enable or disable the MAC authentication feature's global state. Select to enable or disable the MAC authentication feature's trap state. Click the Apply button to accept the changes made. 324