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Host can not ping virtual machine how to solve, I believe that many inexperienced people do not know what to do, so this paper summarizes the causes of the problem and solutions, through this article I hope you can solve this problem.

At present, the space used by many websites is a virtual host. If the virtual machine is unable to ping, the website will not be able to browse normally. Here is how to solve the problem that the host computer cannot ping the virtual machine.

How to solve the problem that the host cannot ping the virtual machine?

The reasons why the host cannot ping the virtual machine are as follows: the virtual machine is not set to nat network mode; the virtual machine is set to bridge mode, but the network segment ip; is not configured with the host or the host network card fails.

The reason why the specific virtual machine ping is not accessible to the host, what may happen in different modes:

1. Bridging mode. Possibility 1. Virtual machine firewall forbids ping. Please close virtual machine firewall and try again.

Second, there is a conflict in the ip of the bridging setting or the bridging service of the virtual machine is not normal.

2. Nat mode. Possibility 1. Virtual machine firewall forbids ping. Please turn off virtual machine firewall and try again.

Possibility two, the vmnet8 network card on this machine is disabled.

Possibility three, vbox's nat mode, vpc's sharing mode, this is the way it is.

3. If it is in host-only mode, the virtual machine firewall generally forbids ping.

Solution: set the network mode of the virtual machine to nat or bridge mode, but change the ip to the host ip segment. In this way, the router and the host will be on the same network segment, and the same network segment can ping each other. If it is a host network card failure, you can restart the computer, or reinstall the network card driver.

What if the website prompts the domain name resolution error?

The website prompts domain name resolution errors, and we should check them one by one to find out the real causes, such as whether there are problems in domain name resolution, whether there are problems in website space, whether there are problems in the network, and so on.

1. Whether the domain name resolution is correct

You can use the ping command to confirm that the website domain name can be ping, and the corresponding IP address. If the ping comes out and the website domain name has IP, then check whether it is the corresponding spatial IP address. If it does not match, then there is a problem with the resolution; if the ping comes out and there is no IP address, then there must be a problem with the domain name resolution; if the IP address from the ping matches the spatial address, then there is no problem with domain name resolution. If the first two problems are detected, you can contact the domain name registrar to help solve them.

2. Whether the website space is normal or not

If it is detected that there is no problem with domain name resolution, and when visiting the website, it is still prompted that the domain name resolution error, then it is likely that the site space error, contact the space service provider, check the problem. For example, DNS hijacking, server being hacked and so on.

3. Whether there is a problem with the website

If we check down one by one, there are no problems in several aspects, then we also need to see if the website is normal. For example, whether it is poisoned or not, it has been implanted with a Trojan horse, which may cause problems in domain name resolution.

What is ping access?

Ping belongs to a communication protocol and is part of the TCP/IP protocol. The "ping" command can be used to check whether the network is connected or not, which can help us to analyze and determine the network fault.

Application format: Ping space IP address. This command can also be used with many parameters, specifically, type Ping and press enter to see the detailed instructions.

It's easy to execute this command. At start-run, type ping 127.0.01, and some data will appear on it. If you see the word out of date, it doesn't make sense.

If other computers are interconnected, it is initially suspected that the subnet is set up incorrectly. Ping, like a computer shouting the name of another, another reply, generally default to shout 4 times in a row, only people in your subnet can hear.

After reading the above, do you know how to solve the problem that the host can't ping the virtual machine? If you want to learn more skills or want to know more about it, you are welcome to follow the industry information channel, thank you for reading!

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