A SIB replacement is required on VMAX. The customer asks what the impact will be on the frontend ports. What should your response be?

A.
VMAX 40K all front-end ports will remain online. VMAX 20K, VMAX 10K front-end ports will go
offline

B.
VMAX 40K, VMAX 20K all front-end ports will remain online. VMAX 10K front-end ports will go
offline

C.
VMAX 40K, VMAX 20K and VMAX 10K all front-end ports will remain online

D.
VMAX 40K, VMAX 20K and VMAX 10K front-end ports will go offline