Hyper-V virtual machine connects to external network

After Hyper-V has created a virtual machine, there is no network connection under the default configuration, which requires a simple configuration that allows the virtual machine to connect to the external network:

1. In Hyper-V Manager, right-click on the menu that appears and select "Virtual Switch Manager"
   
2. Select "External" in the list on the right and click on the "Create Virtual Switch" button
   
3. In the drop-down menu of the interface that appears, select the network card that you can connect to the external network, and then click the OK button
   
4. When this option is present, the point "OK" continues, it breaks the net for a few seconds, and then automatically recovers
   
5. Another 360 security guards, such as "security protection" software may be blocked, to manually select Allow
   
6. After the network recovery, open the virtual machine, set the IP (if the router turned on DHCP, then choose to automatically obtain an IP address), you can successfully network

Hyper-V virtual machine connects to external network