单选题How is an IP address removed from a network interface？（）A rmdev -dl ent0B ifconfig en0 downC ifconfig en0 deleteD ifconfig ent0 detach
题目
单选题
How is an IP address removed from a network interface？（）
A
rmdev -dl ent0
B
ifconfig en0 down
C
ifconfig en0 delete
D
ifconfig ent0 detach