Cisco Certified Network Professional Practice Test 2026 – Your All-in-One Guide to Exam Success!

The 'vlan name' command is specifically used to set or assign a name to a VLAN (Virtual Local Area Network). Naming VLANs is a best practice in network management as it helps network administrators easily identify and manage different VLANs within their networking environment. By using descriptive names, it becomes simpler to understand the purpose or function of each VLAN, which facilitates troubleshooting, monitoring, and configuration processes.

In contrast, options involving deleting a VLAN, activating all VLANs, or disabling a specific VLAN do not accurately describe the purpose of the 'vlan name' command. These functions are managed by different commands tailored to modifying VLAN configurations or states without involving VLAN naming. Therefore, the functionality of the 'vlan name' command is critical for organizational clarity within networking setups.