WhichofthefollowingcommandsrestartsaTCP／IPsubsystemthatprovidesnetworkservices() A.refresh-sinetdB.refresh-stcpipC./etc/rc.tcpipefreshD.refresh-ginetd

WhichofthefollowingcommandsrestartsaTCP／IPsubsystemthatprovidesnetworkservices()

A.refresh-sinetd

B.refresh-stcpip