虚拟专用网vpn是一个新的网络热门技术，它可以利用公共网络建立企业内部网，从而不仅减轻了企业费用，还保证了数据的安全性。

The Virtual Private network (VPN) is a new network technology, which can use public network to construct Intranet. It not only reduce the expense of industry, but also ensure data security.

youdao

虚拟专用网vpn是一个新的网络热门技术，它可以利用公共网络建立企业内部网，从而不仅减轻了企业费用，还保证了数据的安全性。

The Virtual Private network (VPN) is a new network technology, which can use public network to construct Intranet. It not only reduce the expense of industry, but also ensure data security.

youdao