[&] Which of the following commands would be required to be configured on a switchport connecting to a router, when using a Routing-On-A-Stick implementation?
- switchport mode access
- no switchport
- switchport mode trunk
- switchport trunk encapsulation isl

[&] Which of the following commands would be required to be configured on a sub-interface routing traffic for VLAN-7?
- encapsulation dot1q 7
- ip routing enable
- encapsulation isl 7
- no ip address