This means that it's behind a NetworkAddressTranslation (NAT) and therefore cannot receive inbound connections.
这意味着它无法通过网络地址转换(NAT)，因此不能接收呼入服务。
2
As shown in Figure 7, we chose networkaddresstranslation (NAT) because it allows our virtual machine to access networked resources without unnecessarily exposing it to other network machines.
如图7所示，我们选择net work address translation (NAT)，因为它允许虚拟机访问连网的资源，而不必向其他网络机器暴露它。
3
Win4Lin sessions can be configured with bridged networking or networkaddresstranslation (NAT) networking.