The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task?()
题目内容(请给出正确答案)
The network administrator has asked you to check the status of the workstation’s IP stack by pinging the loopback address.Which address would you ping to perform this task?()
A.10.1.1.1
B.127.0.0.1
C.192.168.0.1
D.239.1.1.1