What is Ping? How can the server disable Ping?

We do Internet activities everyday ,ping Directly affect the network speed , If ping no , The network will be disconnected 、 Network card phenomenon , If ping Usually , Will not affect the network speed , so to speak ping It can be used to check whether the network is smooth , that Ping What is it? ？ How to disable the server ping？ For those two questions , Here is a brief explanation for you .

Ping What is it?

Ping Is a network tool , It is often used to test whether the data package can pass ip To a specific target host , It is the instruction for us to conduct network test , When we test is ,ping A packet will be sent to the target host , If it doesn't succeed, it will ,ping No packet response received , It proves that the network is not smooth , On the contrary, it means that the network is unobstructed , How to disable the server ping？

How to ban ping

Forbid ping It can prevent the server from being attacked , Make the server more secure , In order to reduce the probability that the enterprise website is invaded by the outside , Some companies will ban... For a certain period of time ping, How to disable the server ping？ The use of commands can prohibit ping Transmit packets , After entering the server, find “ Start ”, Right click and select “ function ”, You need to enter a command , In this case, just enter "forbidden" ping The password of can prohibit ping. After such a set of rules , The server already has the right to deny any computers Ping Data packets , It will not send related packets .

The above introduces ping The concept of and how servers are forbidden ping, Nowadays, network attacks often occur , Enterprise servers contain a lot of trade secrets , If you are attacked and stolen, the consequences will be unimaginable , At present, many company servers are banned ping, This prevents external scanning to , It virtually improves the security of the company's resources .