Do you want to limit the bandwidth usage of a cPanel user? Or is it the case that your bandwidth is limited, and you need to increase it? A WHM user can modify the cPanel account's bandwidth, and a Root user can modify the WHM and cPanel user from their WHM account.
1. Login to your WHM Account.
2. Go to Account Functions >> Limit Bandwidth Usage or type Limit Bandwidth in the search box. Then, the option will appear.![](\"../../../img/whm-reseller-limit-bandwidth-sidebar.gif)
3. In the Search Box, type the cPanel username or select a user from the drop-down list. Then click on the Limit button.![](\"../../../img/whm-reseller-limit-bandwidth-select.gif)
4. Under Bandwidth Limit, select the Unlimited radio box for unlimited bandwidth or type the value in the field box and then click the Change button.![](\"../../../img/whm-reseller-limit-bandwidth-modify.gif)
Congratulations. You successfully modified the bandwidth limit of your selected cPanel user.
