某种可能使用 IP 安全性协议 (IPSEC) 的网络级加密形式（例如虚拟专用网 (VPN)）是最可取的解决方案，虽然也有其他合理的选择。
Some form of network-level encryption, such as a Virtual Private Network (VPN), perhaps using IP Security Protocol (IPSEC), is the most obvious solution, although there are other reasonable choices.
对于虚拟以太网连接的功能，您可以将连接的类型设置为主机系统的网络连接，以使用，例如桥连的，只有主机的或者NAT。
On the virtual Ethernet connection's capability, set the type of connection to the host system's network connection to use, such as bridged, host-only, or NAT.
如果您回想一下，您以前应该尝试过更改使用虚拟以太网配置的适配器。
If you recall, you tried to change an adapter earlier that was configured with virtual Ethernet.
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