File sharing settings, local authority and share permissions.

File Sharing:
to understand both a privilege
sharing permissions: control network file sharing is used, the network is the first line of the file permissions contribution levels.
Local authority (nefs): control of the computer files, permissions, disk operating account. Is the second file share permissions
set to share files ideas:

1 to connect the computers need to share the same ip network segment. (Virtual machine needs the same kind of experiment is the network mode. For example, are only the host or are bridged.) 2
set to share files or disks
three different user access to shared files set different permissions on demand.
4 to determine the real name or anonymously share and other contributions, according to the different requirements of the election '' Network Access: Sharing and security model for local accounts' and 'password protected sharing'
Note: When setting the permissions to share permissions best multi-point, then local authority set point in less authority. Finally, customers can use the authority is shared rights and local authority minimal intersection of the sets, if the share permissions to read and write, the local authority has read. That is the final authority read. If you have read share permissions, local permission to read and write. At that customers share access is read.
Sharing files related to knowledge

            匿名共享：
            同网段，设定共享文件。在共享文件中加入everyone，共享权限，本地权限用户都要有  everyone。
            网络访问: 本地帐户的共享和安全模型选仅来宾...（打开方式 ，运行secpol.msc》本地策略》安全选项》网络访问: 本地帐户的共享和安全模型）
            网络和共享中心》更改高级共享设置》密码保护的共享 选关闭密码保护共享，不同的系统版本位置略有变化，但关闭的选项内容不变。
            完成匿名共享，访问时用客户机直接在运行在\\192.168.10.254  这里填的是共享文件的电脑的ip地址，不要生搬硬套192.168.10.254    

            实名共享：
            过称和匿名共享类似，区别，匿名是everyone实名是你使用的共享账户，比如你创建的本地用户u1.你设定共享权限和本地权限时都设定在u1上。还有实名共享，你  网络访问: 本地帐户的共享和安全模型选经典...    密码保护的共享选开启。你客户机登录时需要输入共享文件你设定的账户和密码。
            别名共享：
    填不上图，看课件文档吧，第四节课