The administrator wants to configure the OSPF route priority value to be 100 on the MSR router. Which of the following commands is correct?

The administrator wants to configure the OSPF route priority value to be 100 on the MSR router. Which of the following commands is correct?
A . Router] ospf preference 100
B. Router] preference 100
C. Router-ospf-1] ospf preference 100
D. Router-ospf-1] preference 100

Answer: D