What can the network administrator do to achieve this goal?

Refer to the exhibits.

Exhibit 1.

Exhibit 2.

The exhibits show the current operational state for routes on Switch-3. The company wants Switch-3 to prefer the link to Switch-1 over the link to Switch-2 for all intra-area, inter-area, and external traffic.

What can the network administrator do to achieve this goal?
A . Set the OSPF cost on VLAN 108 higher than 1 on Switch-2 and Switch-3.
B . Set the OSPF administrative distance on Switch-2 higher than 110.
C . Set the OSPF area type to normal on all of the switches in Area 1.
D . Set the cost in the OSPF Area 1 stub command higher than 1 on Switch-2.

Answer: D