VPN虚拟专网是在互联网公用网络上建立私有的专用网络。
VPN Virtual Private Network is a private special network built in public net of internet.
在公用网络上提供专用网服务的技术，已成为当前网络技术研究的热点之一。
Private service based on the public network is a focus for computer network research.
图15：“新建服务器群集向导”自动与其中一个公用网络关联群集ip地址。
Figure 15: the New Server cluster Wizard automatically associates the cluster IP address with one of the public networks.
所有的网际网络服务提供者透过网络存取点，网际网络骨干的公用网络设施彼此连接。
ISPs are all connected to each other through network access points, public network facilities on the Internet backbone.
Sawers夫人没有给她的Facebook账号设置隐私保护，Facebook上的所有通过伦敦公用网络接入的用户都可以访问她的页面。
Lady Sawers put no privacy protection on her Facebook account, allowing any of the site's users in the open-access London network to see the entries.
虚拟网络提供给用户普通的LAN一样的网络，其中服务器位于物理数据中心(虚拟化或未虚拟化)、私有云以及公用云。
A virtual network gives a customer a common LAN-like network where the servers can be located in the physical data center (virtualized or not), private cloud, and public cloud.
Landis+Gyr还销售智能电表、网络系统和服务产品，该公司在全球拥有超过8,000家公用事业单位客户。
Landis+Gyr, which also sells smart meters, networking systems and service products, boasts more than 8, 000 utility customers globally.
Parlay网关实现了 Parlay API，使电信应用程序能够与公用电话网络交互。
The Parlay gateway implements the Parlay APIs, enabling telecom applications to interact with a public telephone network.
城市中心区办公用房的空闲率达到21%，比四年前网络经济泡沫期间的空闲率还要高，更几乎是硅谷的两倍。
The office vacancy rate in downtown stands at 21%-higher than it was four years ago, during the dotcom slump, and almost twice as high as the Silicon Valley average.
不过有一件事是确定的：与手机取代公用电话不同，Twitter并没有取代我的社会网络活动—相反它起到了促进的作用。
One thing is for sure, though: Unlike cell phones displacing pay phones, Twitter hasn't replaced my social-networking activity - it enhances it.
到公用atm网络的界面由一个E . 164地址来确定。
Interfaces to public ATM networks are identified by an E. 164 address.
EDI消息通过公用数据传输网络或银行系统的渠道传送。
EDI messages are sent through public data transmission networks or banking system channels.
自五月影迷们无意中发现广告牌、公用电话亭以及网络上的海报后，他们开始迅速在推特上表达自己的愤怒。
The angry and put-off tweets started popping up in May as fans stumbled across the AD on billboards, phone booths, and the Internet.
卷须像有些公司提供的产品，通过公用设施，有一个网络接口。
Some companies like Tendril offer their products, which have a Web interface, through utilities.
组织公用汽车方案，网络传递的人和当地农产品商店是减少车的使用量的方法。
Organised car-share schemes, internet deliveries and local farm shops are some ways of reducing car dependency.
公用事业是主要的城市社会工程，具有明显的网络经济特征。
Public utilities are the main urban social engineering, with the obvious characteristics of network economy.
休斯网络系统公司(HNS)的GMH2000固定无线系统是一个基于E - TDMA的系统，它为公用电话业务提供了最有效的无线本地环路的解决方案。
The E-TDMA-based GMH2000 fixed radio system developed by Hughes Network Systems (HNS) provides an effective local radio loop solution for the public telephone service.
技术上说，VPN是指将物理上分布在不同地点的网络，通过公用骨干网连接而形成的逻辑上的虚拟子网。
In technology, VPN means the networks locating in the different places are connected by main public networks, which shape the logic networks.
该系统适用于城市公用电话自动计费器的网络管理。
This system is applied to network management for booth in the city.
数据传输装置基于传真机的原理，利用公用电话网络，实现数据信号的远程传输。
The data-transmitting agency based on the principle of fax realizes long-distance data transmitting by the public phone net.
形成了，例如，全球智能电力网络联盟，以寻求更好地管理公用事业的能源网。
It has formed, for example, the Global Intelligent utility Network Coalition to seek ways to better manage utility energy grids.
邮政业是国家重要的社会公用事业，邮政网络是国家重要的通信基础设施。
In a country, postal industry is an important social public utility, and postal network is an important corresponding infrastructure.
针对炼化企业的氢气分配网络系统，提出了以最小公用工程氢气用量和匹配简化为目标的二步优化模型。
A two-step superstructure model was proposed to obtain the minimal usage of hydrogen utility and to facilitate the matches in the hydrogen distribution network in a refinery.
网络操作、管理与维护(oam)在公用网中非常重要，它能够提高网络可靠性，简化操作，降低网络运行成本。
OAM (operation, Administration and Maintenance) functionality is important in public net - works for ease of network operation, for verifying network performance and to reduce network operating costs.
典型的城市公用事业通过管道网络传输系统，从生产地向特定的消费点提供混合商品。
Typical urban public utilities provide mix goods from productive spots to specific consumers through pipeline network transmission system.
CIM给出公用的拓扑信息和公用的命名信息，因而网络中的任何一样东西都可以唯一识别，而不管它们是哪家公司的或哪种物理技术。
CIM delivers common topology information and common naming information so that everything is uniquely identified within the network, regardless of vendor and physical technology.
文中提出的虚信道、虚链路和链接机构等概念，描述了公用数据通信网络的流程控制；
The concepts of the virtual channel, virtual link and chain mechanism describe the flow control of a common data communication network;
与信件和公用电话相比，手机和网络更快也更方便。
Compared with letters and public phones, mobile phones and the Internet are faster and much more convenient.
与信件和公用电话相比，手机和网络更快也更方便。
Compared with letters and public phones, mobile phones and the Internet are faster and much more convenient.
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