The administrator wants to configure the OSPF route priority value to be 60 on the MSR router. Which of the following commands is correct?

The administrator wants to configure the OSPF route priority value to be 60 on the MSR router. Which of the following commands is correct?
A . Router] ospf preference 60
B. Router] preference 60
C. Router-ospf-1] ospf preference 60
D. Router-ospf-1] preference 60

Answer: D