Incomplete question. Here's the full question:
Which two mandatory options are used to configure a VLAN interface?
A customer wants to set up a VLAN interface for a Layer 2 Ethernet port.
Which two mandatory options are used to configure a VLAN interface? (Choose two.)
A. Virtual router
B. Security zone
C. ARP entries
D. Netflow Profile
Answer:
A. Virtual router
B. Security zone
Explanation:
According to the networking protocol to create a virtual local area network (VLAN) you must:
1. Have a configured Virtual router
2. Create or configure a Layer 2 Security Zones.
Although there are other network requirements to successfully create VLAN but this are the basic ones needed.
