Dell PowerConnect 6024 User's Guide (.htm) - Page 232

www.dell.com | support.dell.com MAC Address - The supplicant MAC address. Displaying the Authenticated Users Table 1 Open the Authenticated Users page. 2 Click Show All. The Authenticated Users Table opens: Figure 7-6. Authenticated Users Table Displaying Authenticating Users Using the CLI Commands The following table summarizes the equivalent CLI commands for authenticating users as displayed in the Authenticated Users page. Table 7-3. Add User Name CLI Commands CLI Command show dot1x users [username username] Description Displays 802.1X users for the device. The following is an example of the CLI commands: Console# show dot1x users Port Username Session Time Auth Method g12 bob 00:09:27 Remote MAC Address 00:80:c8:b9:dc:1d Configuring Port Security Network security can be increased by limiting access on a specific port only to users with specific MAC addresses. The MAC addresses can be dynamically learned, up to that point, or they can be statically configured. Locked port security monitors both received and learned packets that are received on specific ports. Access to the locked port is limited to users with specific MAC addresses. These addresses are either manually defined on the port, or learned on that port up to the point when it is locked. When a packet is received on a locked port, and the packet's source MAC address is not tied to that port (either it was learned on a different port, or is unknown to the system), the 242 Configuring Switch Information