gateway_setup

Script for setting up a basic gateway on an Ubuntu system. It configures the system to route traffic from a local network (LAN) to the internet through a WAN interface using Network Address Translation (NAT).

Prerequisites

Before running this script, make sure you meet the following requirements:

• Ubuntu (or similar Linux distribution)
• Root (sudo) access on the machine
• Two network interfaces: one for WAN (internet connection) and one for LAN (local network)

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Installation

To install and use this script, follow these steps:

Step 1: Clone the Repository

First, clone the repository to your local machine:

git clone https://github.com/TheHellishPandaa/gateway_setup.git

Step 2: Make the Script Executable

Navigate to the directory containing the script and make it executable:

cd ubuntu-gateway-setup
chmod +x gateway_setup.sh

Step 3: Run the Script

Run the script as root (sudo):

``
sudo ./gateway_setup.sh

Released under GNU General Public license

2025 Jaime Galvez Martinez