Refer to the exhibit. A display of class maps for a configuration is shown in the exhibit. What will the class-map "all-traffic" match? ()<br /> <img src="https://nimg.ppkao.com/2018-07/yuanhao/2018073113322878202.jpg?sign=0196ebac2e45331cf376cef596336515&t=62d5fbb5" />
A、all voice traffic
B、all traffic with dscp 18 or dscp 43
C、all traffic with dscp 18 and dscp 43
D、all traffic with ip precedence 0 or 1
E、all traffic with ip precedence 4 and 5