HTTP使用的著名端口号是
A.21
B.25
C.80
D.110
查看答案
正确答案: C 答案分析:无
包含此试题的试卷:
相关的试题
A.21
B.25
C.80
D.110
A.21
B.25
C.80
D.110
A.21
B.25
C.80
D.110
A.21
B.25
C.80
D.110
A.21
B.25
C.80
D.110
A.21
B.25
C.80
D.110
A.21
B.25
C.80
D.110
A.21
B.25
C.80
D.110
A.21
B.25
C.80
D.110
A.21
B.25
C.80
D.110