Refer to the exhibit.
The exhibit shows the topology for an enterprise LAN with an on-site data center. The intelligent Resilient Framework (IRF) group of HP 5500 Series switches supports a group of computers that require very high availability to the data center. Therefore, the customer has requested a backup gigabit fiber link implement Open Shortest Path First (OSPF) in a single area.
Which tasks should the network architect complete to ensure that the HP 5500 IRF group selects the correct path to the data center during normal operation?
A . Change the reference bandwidth on the VLAN 100 interfaces to 20000
B . Set the cost on the VLAN 100 interfaces to 2 Set the cost for the VLAN 101 interfaces to 80
C . Change the reference bandwidth on the VLAN 101 interfaces to 1000
D . Change the VLAN 101 interfaces as silent interfaces
E . Change the reference bandwidth to 80000 on all routing devices
Answer: B