You choose to deploy a Steelhead appliance logically in-path using policy-based routing (PBR) as the traffic
redirection method. Additionally, you want to mark the Type of Service (ToS) value for active FTP as AF21
using route-maps. Which route-map specified Type of Service (ToS) value is correct? (Hint: Use the calculator)

A.
EF21

B.
0x48

C.
0x58

D.
0xb8

E.
18