多选题Which three ports does a WX device use for control traffic purposes?（） (Choose three.)A3577 UDPB3578 UDPC3678 UDPD3577 TCPE3578 TCP
题目
多选题
Which three ports does a WX device use for control traffic purposes?（） (Choose three.)
A
3577 UDP
B
3578 UDP
C
3678 UDP
D
3577 TCP
E
3578 TCP