题目

英语翻译
随着Internet已成为全社会的信息基础设施,企业端应用也大都基于IP,在Internet上构筑系统已成为必然趋势,因此基于IP的VPN业务获得了极大的增长空间.信息技术的日新月异,使得众多的商务数据可以进行跨越时间、空间的动态交换.目前,这种数据交换正呈现一种大爆炸趋势,所以,如何安全、有效、迅速的传递交互的数据成为现在急需解决的网络技术问题.
VPN,Virtual Private Network,被定义为通过一个公共网络（通常是因特网）建立一个临时的、安全的连接,是一条穿过混乱的公共网络的安全、稳定的隧道.虚拟专用网是对企业内部网的扩展.虚拟专用网可以帮助远程用户、公司分支机构、商业伙伴及供应商同公司的内部网络建立可信的安全连接,并保证数据的安全传输.通过将数据流转移到低成本的网络上,一个企业的虚拟专用网解决方案也将大幅度的减少用户花费在城域网和远程网络连接上的费用.

提问时间：2021-03-19

答案

With the development of Internet has
become a society wide information infrastructure,enterprise applications are
mostly based on the IP,in the Internet build system has become an inevitable
trend,so the VPN service based on IP has great room for growth.Information
technology change rapidly,so many business data can be dynamically across time,
space switching.At present,this kind of data exchange is showing a trend of
the big bang,so,network technology now urgent to safe,effective,rapid data
become interactive transmission.
VPN,Virtual Private Network,is defined
through a public network (usually the Internet) to set up a temporary,safe
connection,is a through the chaos of the public network security,stability of
the tunnel.Virtual private network is the expansion of enterprise networks.
Virtual private network can help remote users,branches,business partners and
suppliers with the company's internal network to establish a trusted connection,
and ensure the security of data transmission.The data transfer to the low cost
network,virtual private network of an enterprise solution will greatly reduce
the user cost in the metropolitan area network and remote network connection
fee.