What if the vm IP address cannot communicate across hosts

In this issue, the editor will bring you about what to do if the vm IP address cannot communicate across hosts. The article is rich in content and analyzes and describes for you from a professional point of view. I hope you can get something after reading this article.

Problem description: suddenly encountered vm can not get the information of dhcp, manual specification can not ping the same IP address range IP.

Solution: after testing, it is found that vm can only communicate on the same host, but not across hosts. Later, after inquiry, it is learned that the user has changed the network configuration, which is finally solved by adding vlan tags to the port group.

This is what happens when the vm IP address shared by the editor cannot communicate across hosts. If you happen to have similar doubts, you might as well refer to the above analysis to understand. If you want to know more about it, you are welcome to follow the industry information channel.