Disk space management is an important aspect of server administration. Setting quotas will allow you to specify the maximum amount of disk space available to each user in their home folder.
Max disk space sets the maximum disk space that users can consume in their home folders. The server administrator can assign each user a Max disk space for that user's home folder. As the user uploads and downloads, the server measures the user's Used disk space. Uploading files increases the Used disk space and deleting files decreases this number. If a user uploads too many files and the Used disk space equals the Max disk space that the server administrator assigned, the user has to delete files before uploading again.
When a server administrator uses Windows Explorer to add or delete files, the server will update file quotas appropriately. This means that a user's Used disk space will change when the administrator adds or deletes files in the user's home folder. Additions and deletions to a user's folder that are performed outside of server will only be monitored by the server and not prohibited, even when the number of files added exceeds the Max disk space allowed. In this situation, the user's file quota would be updated and the user would be prohibited from uploading until the Used disk space was less than the Max disk space.
Start the Administrator Interface and connect to the Server.
At the bottom of the left pane, click the Server tab.
In the left pane, expand the Group, Server and Site to display the User Setting level or user you want to configure.
Select the user or User Setting Level you want to configure.
In the right pane, click the Quota tab.
Select the Enable disk quota for user's home folder check box and enter the maximum number of kilobytes the User may use in their home folder.
Click Apply.
Virtual File System (VFS) permissions
Setting maximum transfers per session
Setting maximum transfer speeds
Setting maximum connections per IP
Setting maximum connections per User