Implementing Cisco IP Switched Networks (CCNP SWITCH, legacy) — Question 160

You have just created a new VLAN on your network. What is one step that you should include in your VLAN-based implementation and verification plan?

Answer options

• A. Verify that different native VLANs exist between two switches for security purposes.
• B. Verify that the VLAN was added on all switches with the use of the show vlan command.
• C. Verify that the switch is configured to allow for trunking on the switch ports.
• D. Verify that each switch port has the correct IP address space assigned to it for the new VLAN.

Correct answer: B

Explanation

The correct answer is B because using the show vlan command allows you to verify the presence of the newly created VLAN across all switches, ensuring consistent network configuration. Options A, C, and D are important considerations but do not directly confirm the addition of the new VLAN itself, making them less relevant to this specific step in the implementation process.