extranet

英/ ˈekstrənet /

美/ ˈekstrənet /

1
外部网
外部网（extranet）：外部网是内部网的扩展，连接了组织之外的业务伙伴、客户或供应商。
2
企业外部网
企业外部网（Extranet）是Intranet的延伸和扩展，被视为企业信息系统的一种新的应用形态。Extranet是把Intranet的技术应用到企业与企业之间的系统中。
3
外联网
内联网（Intranet）和外联网（Extranet）：内联网是企业基于因特网技术建立的面向其内部职员的网络，企业职员可以通过内联网远程访问公司内部网络；外联网则将服务对象扩...
4
企业外联网
...／Extranet ）环境的电子商务系统企业内联网（Intranet ）是利用互联网技术和协议架构的企业内联网络；企业外联网 （Extranet）是利用互联网络技术和协议架构的企业之间的网络，它是企业内联网的一种延伸，外联网等于内联网加上企业外部的扩展部分。

短语

1
PBworks; Collaboration, Intranet, Extranet, Project Management.
PBworks；协作、企业内部网、企业外部网、项目管理。
2
An external Web server can be placed on the extranet or in the DMZ.
外部Web服务器可以放在外部网或DMZ中。
3
For maximum security, the server should only be placed on the extranet.
为获得最高安全性，该服务器应该只能放在外部网上。

extra- +‎ net

FROM: wiktionary

Extranet
An extranet is a computer network that allows controlled access from outside of an organization's intranet. Extranets are used for specific use cases including business-to-business (B2B). In a business-to-business context, an extranet can be viewed as an extension of an organization's intranet that is extended to users outside the organization, usually partners, vendors and suppliers, in isolation from all other Internet users. It is in context of that isolation that an extranet is different from an intranet or internet. In contrast, business-to-consumer (B2C) models involve known servers of one or more companies, communicating with previously unknown consumer users. An extranet is similar to a DMZ in that it provides access to needed services for channel partners, without granting access to an organization's entire network.

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