Three different network configuration options for virtual machines
Treat the virtual machine as a real computer in the local area network and communicate with the real network card
Advantages: You can access other computers in the LAN, and you can also access the external network
Disadvantages: occupying one more IP address
Using virtual network card (VMnet8) communication, you can access the external network,
Disadvantages: Cannot access other computers in the LAN
Use virtual network card (VMnet1) to communicate, only communicate with the host
