Implementing Cisco IP Switched Networks (CCNP SWITCH, legacy) — Question 121

Where can you disable MAC address learning on the switch?

Answer options

• A. On the VLAN or interface.
• B. Per switch port.
• C. A VLAN filter template is necessary.
• D. With the global command mac-address disable

Correct answer: A

Explanation

The correct answer is A because MAC address learning can be disabled at the VLAN or interface level, allowing for more granular control. Option B is incorrect as disabling learning per switch port is not the method used. Options C and D are also incorrect as they refer to other configurations that do not directly address disabling MAC address learning.