You can set the maximum number of simultaneous connections emanating from the same IP address at the Site, User Setting Level, and per user.
The Site level sets the limits of the User and User Setting Levels.
To set maximum connections per IP address for a Site
In the Administrator, connect to EFT Server and click the Server tab.
In the left pane, click the Site you want to configure.
In the right pane, click the Connections tab.
In the Network Usage and Security Settings area, next to Connection limits, click Configure. The Connection Limits dialog box appears.
Select the Max connections from same IP check box and type the maximum number of simultaneous connections you want to allow from the same IP address.
Click OK to close the dialog box.
Click Apply to save the changes on EFT Server.
Setting Maximum Transfer Speeds for a Site
Setting Maximum Concurrent Socket Connections to a Site
Setting Maximum Concurrent Logins to a Site
Setting Maximum Connections for Users (Site Level)