Web服务器的最直接的功能是向企业内部提供一个WWW站点,借此可以完成企业内部日常的信息访问:邮件服务器为企业内部提供电子邮件的发送和接收;电子商务服务器和数据库服务器通过Web服务器及其本身向企业内外部提供电子商务处理服务;协作服务器主要保障企业内部某项工作能协同工作。例如,在一个软件企业内部,开发人员可以通过协作服务器共同开发一个软件;账户服务器提供企业内部网络访问者的身份验证,不同的身份对各种服务器的访问权限将不同。 Web server’s most direct function is to provide a WWW site within the enterprise, which can be completed within the enterprise daily information access: mail server for the enterprise to provide e-mail to send and receive; e-commerce server and database server through the Web server and Its own to provide internal and external e-commerce business services; collaboration server mainly to ensure that a work within the enterprise can work together. For example, within a software enterprise, developers can jointly develop a software through a collaboration server. The account server provides authentication of internal network visitors to the enterprise. Different identities have different access rights to various servers.