E-mail forwarding is a process of forwarding emails of a mail account to another mail account automatically. I f you are a business man with many email accounts then you can set up an email forwarding by taking one mail account as main account and enable email forwarding in all other accounts, so if any mail recieved in any of your mail accounts then a copy of that mail will send to your main account.
Step 1- Login to cPanel
Step 2 – Click Forwarders under mail section.
Step 3- Set up the Add forwarders.