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VNN4客户端用户使用手册IMPORTANTNOTICENoportionofVNNSoftwareoranyofitssubpartsmaybereproducedinanyform,orbyanymeans,withoutpriorwrittenpermissionfromVNNNetworks,Inc.VNNNetworks,Inc.anditssubsidiariesreservetherighttomakechangestotheirdatasheetsand/orproductsortodiscontinueanyproductorservicewithoutnotice,andadvisecustomerstoobtainthelatestversionofrelevantinformationtoverify,beforeplacingorders,thatinformationbeingreliedoniscurrentandcomplete.Allproductsaresoldsubjecttothetermsandconditionsofsalesuppliedatthetimeoforderacknowledgement,includingthosepertainingtowarranty,patentinfringement,andlimitationofliability.VNNNetworks,Inc.warrantsperformanceofitsproductstothespecificationsapplicableatthetimeofsaleinaccordancewithVNNNetworks,Inc.'sstandardwarranty.TestingandotherqualitycontroltechniquesareutilizedtotheextentVNNNetworks,Inc.deemsnecessarytosupportthiswarranty.Specifictestingofallparametersofeachdeviceisnotnecessarilyperformed,exceptthosemandatedbygovernmentrequirements.CustomeracknowledgesthatVNNproductsarenotdesigned,manufacturedorintendedforincorporationintoanysystemsorproductsintendedforuseinconnectionwithlifesupportorotherhazardousactivitiesorenvironmentsinwhichthefailureoftheVNNproductscouldleadtodeath,bodilyinjury,orpropertyorenvironmentaldamage(HighRiskActivities).VNNNetworks,Inc.herebydisclaimsallwarranties,andVNNNetworks,Inc.willhavenoliabilitytoCustomeroranythirdparty,relatingtotheuseofVNNproductsinconnectionwithanyHighRiskActivities.Anysupport,assistance,recommendationorinformation(collectively,Support)thatVNNmayprovidetoyou(including,withoutlimitation,regardingthedesign,developmentordebuggingofyourapplication)isprovidedASIS.VNNNetworks,Inc.doesnotmake,andherebydisclaims,anywarrantiesregardinganysuchSupport,including,withoutlimitation,anywarrantiesofmerchantabilityorfitnessforaparticularpurpose,andanywarrantythatsuchSupportwillbeaccurateorerrorfreeorthatyourapplicationwillbeoperationalorfunctional.VNNNetworks,Inc.willhavenoliabilitytoyouunderanylegaltheoryinconnectionwithyouruseoforrelianceonsuchSupport.COPYRIGHT©2008-2010,VNNNetworks,Inc.目录1.系统简介...................................................................11.1典型部署方式.....................................................21.2系统需求.........................................................41.3系统主界面.......................................................41.4系统主界面选项...................................................52.系统设置...................................................................62.1系统注册新组.................................................62.2系统注册新成员帐号...........................................92.3系统登录成员帐号............................................112.4系统登录后界面介绍..........................................122.5系统帐号登出(注销)..........................................132.6系统测试与对方的连通........................................142.7系统选项卡功能介绍..........................................152.7.1选项卡基本信息.....................................162.7.2选项卡统计.........................................172.7.3选项卡配置.........................................222.7.3.1防火墙......................................262.7.4选项卡组信息.......................................262.7.5选项卡管理.........................................272.7.6选项卡应用.........................................272.7.7选项卡消息.........................................272.8系统系统菜单功能介绍........................................302.8.1系统菜单我的组.....................................302.8.2系统菜单退出.......................................302.8.3系统菜单工具.......................................312.8.2.1网络信息....................................312.8.2.2选项........................................312.8.2.3事件........................................362.8.2.4新功能......................................362.8.2.5关于........................................363.中央集权管理..............................................................373.1帐号基本配置....................................................383.2帐号高级配置....................................................394.PPTP网关模式的使用与客户端的部署.........................................435.NAT网关模式安装与配置....................................................556.VNN4与个人主机防火墙联调手册............................................597.VNN4常见问题解答．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．978.VNN4文件网关使用手册．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．1099.发布应用使用说明．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．．128附录:技术支持联系方式......................................................135系统简介VNNEnterprise4是一款完成企业局域网互联互通的网络通讯产品，是提供远程访问的安全解决方案。通过VNN，无需公网IP地址，无需改动任何企业内部的网络配置，家庭办公用户、移动办公用户和合作伙伴等即可轻松安全地访问企业内部网。VNN通过对用户的认证，基于角色的访问控制以及数据加密技术为用户提供了安全保障。而且支持广泛的基于TCP/UDP的多种应用，如FTP、TFTP、Telnet、终端服务器、VNC、文件共享、SSH、HTTPS、Oracle、Exchange/Outlook、LotusNotes等。VNN内置的加密算法和压缩算法，使数据在VNN的虚拟网上传送既安全又快速。1VNN客户端用户使用手册1.1典型部署方式VNN有两种典型部署方式：直连模式、网关模式。网关模式又分为PPTP模式和NAT模式。可参见下面的VNN典型布局结构图示。直连模式：VNNEnerprise4客户端软件直接部署在企业内网的计算机上。客户端之间传送数据为点到点的直接传输模式，不经过任何服务器转发，传输数据速度昀快的模式。VNN网关PPTP模式：VNNEnterprise4客户端软件部署在企业内网的一台计算机上，为在局域网里无法安装VNN客户端的主机或者IP设备提供一个进入VNN网络的入口。V