How To Setup PPTP on Ubuntu
            
            Install Necessary Packages
            
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                    Ensure your system has the necessary packages installed by opening a terminal and running:
                
 
                    sudo apt update
sudo apt install pptp-linux network-manager-pptp network-manager-pptp-gnome
            
            Open Network Settings
            
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                    Click on the network icon in the top-right corner of your screen.
                
 
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                    Select "Settings" or "Network Settings" from the drop-down menu.
                
 
            
            Add a New VPN Connection
            
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                    In the settings window, click on "VPN" in the left sidebar.
                
 
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                    Click the "+" (plus) sign to add a new VPN connection.
                
 
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                    Choose "Point-to-Point Tunneling Protocol (PPTP)" as the VPN connection type.
                
 
            
            Fill in Connection Details
            
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                    Connection name: Choose a name for your VPN connection.
                
 
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                    Gateway: Enter the server address provided in your WorldVPN client panel.
                
 
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                    User name: Your VPN username.
                
 
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                    Password: Your VPN password.
                
 
            
            Advanced Settings (if required)
            
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                    Click on the "Advanced" button.
                
 
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                    Check the box for "Use Point-to-Point encryption (MPPE)" if it's not checked already.
                
 
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                    You can also adjust other settings here as per your VPN provider's instructions.
                
 
            
            Save and Connect
            
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                    Click "OK" to save the settings.
                
 
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                    Now, you should see your VPN connection listed in the VPN section of network settings.
                
 
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                    Click on the slider button next to your newly created VPN connection to connect. You may be prompted to enter your password.
                
 
            
            Verification
            
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                    Once connected, you should see a VPN icon in the top bar indicating a successful connection.
                
 
            
            Disconnecting
            
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                    To disconnect, return to the Network Settings and toggle the VPN connection slider to the off position.