In NAT Network mode, the VMs can send messages to the host, but for the host to send messages to the VMs, we need to set up a port forwarding. 5.2. Sending Ping Messages Next, let’s ping from the openSUSE VM to the Ubuntu VM: opensuse@localhost:~> ping 10.0.2.5 PING 10.0.2.5 ...
环境:Win7 host 与 virtualbox ubuntu guest 在“设置”-->"网络" 中选择网卡1,修改连接方式为 “桥接网卡” 后, 主机和虚拟机可以相同ping通。