1. You are troubleshooting an inter-VLAN issue on a switch and need to verify that the subinterfaces are in the routing table. Which inter-VLAN routing troubleshooting command would you use to do this?
- show interfaces
- show interfaces interface-id switchport
- show ip interface brief
- show ip route
- show vlan
Explanation: The show ip route command would confirm if the subinterfaces are in the routing table.
2. You are troubleshooting an inter-VLAN issue on a switch and need to check the list of VLANs and their assigned ports. Which inter-VLAN routing troubleshooting command would you use to do this?
- show interfaces
- show interfaces interface-id switchport
- show ip interface brief
- show ip route
- show vlan
Explanation: The show vlan command would display the list of VLANs and their assigned ports.
3. You are troubleshooting an inter-VLAN issue on a switch and need to verify the status of an access port and its access mode VLAN. Which troubleshooting command would you use to do this?
- show interfaces
- show interfaces interface-id switchport
- show ip interface brief
- show ip route
- show vlan
Explanation: The show interfaces interface-id switchport command displays the port status and its access mode VLAN.
4. You are troubleshooting an inter-VLAN issue on a router and need to verify the status and IP address of all interfaces in a condensed format. Which inter-VLAN routing troubleshooting command would you use to do this?
- show interfaces
- show interfaces interface-id switchport
- show ip interface brief
- show ip route
- show vlan
Explanation: The show ip interfaces brief command is used to verify the status and IP address of all interfaces in a condensed format.