Cisco Certified Network Associate (CCNA) 2025 – 400 Free Practice Questions to Pass the Exam

The command used to display the MAC Address Table on a Cisco device is "show mac address-table." This command provides essential information about the MAC addresses that the switch has learned and the corresponding ports to which those MAC addresses are associated. It helps network administrators understand how devices are connected within the local network and can assist in troubleshooting connectivity issues.

When executing this command, the switch outputs a table that lists the MAC addresses, VLAN IDs, and the ports they are associated with, which is crucial for effectively managing network traffic and ensuring that data is directed to the correct physical devices within the LAN.

The other options do not reflect commands recognized by Cisco IOS. For instance, "display mac address-table" resembles command syntax used in other networking devices but is not applicable to Cisco devices. "get mac table" and "view mac address-list" also do not match the syntax used in Cisco CLI, making them invalid for this context.