To limit the maximum number of simultaneous connections to a Web site please follow the following :-
1) Login to Plesk control panel.
2) Go to Home > Bandwidth Limiting.
3) Select the Switch on connections limiting check box.
4) Specify the maximum number of simultaneous connections in the Connections limited to field.
5) Click OK.
![GRABWEB [India] GRABWEB [India]](/templates/lagom2/assets/img/logo/logo_big.1453680117.png)