300-115 Vlan Practice Questions

A network engineer is troubleshooting a VLAN that is not functioning. What is the first step in the troubleshooting process?

• AA. Check the physical connections
• BB. Reboot the switch
• CC. Review the switch logs
• DD. Verify VLAN configuration

If a switch port is configured with the command 'switchport mode trunk', what will happen to VLAN tagging?

• AA. No traffic will be sent
• BB. Only default VLAN is tagged
• CC. Only access traffic is sent
• DD. Traffic is tagged for all VLANs

An engineer needs to ensure that only certain hosts can communicate on a particular VLAN. What should be configured?

• AA. Trunking
• BB. Spanning Tree Protocol
• CC. VLAN access-list
• DD. VTP configuration

An engineer configures a switch with the command 'switchport access vlan 10'. What is the port's VLAN assignment?

• AA. VLAN 1
• BB. VLAN 20
• CC. No VLAN assigned
• DD. VLAN 10