Refer to the exhibit. 
A PE router is configured with a policy map that contains the policer shown. The policy map is
configured in the inbound direction of an interface facing a CE router. If the PE router receives
12Mb/s of traffic with the CoS value set to 7 on a 100-Mb/s interface from the CE router, what
value of MPLS EXP is set when this traffic goes through the policer shown?
A.
0
B.
6
C.
7
D.
8