When run on a machine called client， which of the following commands will mount the /usr/local/bin directory from the host over the /home/bin directory on client？（）

A./etc/security/user
B./etc/services
C./etc/inetd.conf
D./etc/hosts.equiv

A.Use network options to enable ipforwarding
B.Edit /etc/rc.tcpip and enable dhcpsd
C.Edit /etc/rc.nfs increase the number of biod daemons
D.Use SMIT to set the server to use DHCP instead of static IP addresses

A.pwdadm
B.make all
C.makedbm
D.mkpasswd