单项选择题
A.本端IP:10.72.18.3;对端IP:10.72.18.4 B.本端IP:10.72.18.3;对端IP:192.168.100.4 C.本端IP:192.168.100.3;对端IP:192.168.100.4 D.本端IP:192.168.100.3;对端IP:10.72.18.4
A./ctilog B./ctitmp C./ctibill D./hwshare