1, the host of ping nowhere virtual machine, the virtual machine was able to ping the host

1, open the way to bridge the virtual machine, the virtual machine so that the host can be a public network, and configure the ip address IP4 of the virtual machine, in this case, the virtual machine can ping cmd host, but the host but ping nowhere

2, because the virtual machine does not turn off the firewall, leading to the outside of the computer can not ping the virtual machine, you can simply turn off the firewall virtual machine