Refer to the exhibit.
What change on Core-1 will result in a successful ping to 10.1.1.254 from the management interface?
A. Use the command ping 10.1.1.254 vrf mgmt
B. Use the command ping 10.1.1.254/24
C. Change the Core-1 management address to 10.1.1.1/25 first
D. The destination 10.1.1.254 requires configuring a static route