单选题Which of the following commands should Jill, a technician, use to test a computer’s NIC forfunctionality?（）A ping netB ping ipconfigC ping localhostD ping microsoft.com
题目
单选题
Which of the following commands should Jill, a technician, use to test a computer’s NIC forfunctionality?（）
A
ping net
B
ping ipconfig
C
ping localhost
D
ping microsoft.com