单选题Which command restarts the TCP/IP subsystem？（）Arefresh -s inetdBrefresh -s tcpipCrefresh -g /etc/rc.tcpipDrefresh -g /etc/inetd.conf
单选题
Which command restarts the TCP/IP subsystem？（）
A
refresh -s inetd
B
refresh -s tcpip
C
refresh -g /etc/rc.tcpip
D
refresh -g /etc/inetd.conf
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