To set up OpenWrt for your router,follow these organized steps:

Step-by-Step Guide to Opening OpenWrt

1. Install OpenWrt on Your Home System

   • Download the latest OpenWrt image from the official website.
   • Extract the downloaded ZIP file to your Downloads folder.

2. Install OpenWrt on Your Work System

   • Download the latest OpenWrt image.
   • Extract the downloaded ZIP file to your Downloads folder.

3. Configure the Router Image

   • Open the OpenWrt CLI
     • On your home system: openwrt-clm
     • On your work system: openwrt-clm
   • Add the Router's Interface
     • Open the CLI and type: netifaces
     • Navigate to your router's IP address and click "Add".
     • The default interface will be "router1".

4. Set Up Interface Settings

   • Open the CLI: config-iface
   • Navigate to "interface router1"
   • Set mask to 255.255. and Interface ID to your desired name.
   • Press Enter.

5. Configure Router Settings

   • Open the CLI: config-router
   • Navigate to "config-router router"
   • Set IP adapter to "default", IP to 168.1.1, and Use port to "Yes".
   • Save the configuration.

6. Set Up Network Segments

   • Open the CLI: config-router config-segment
   • Navigate to "net1"
   • Set IP to 168.1.1, Port to 88, and Auto-assign to "Yes".
   • Save the configuration.

7. Configure Default Port

   • Open the CLI: config-router config-default
   • Set IP to 168.1.1 and Port to 88.
   • Save the configuration.

8. Set Up MAC Address

   • Open the CLI: config-router config-mac
   • Set Mac to :A and press Enter.

9. Configure IP Route

   • Open the CLI: config-router config-addr
   • Navigate to "ip1" and set IP to 168.1.1, Auto-assign to "Yes".
   • Save the configuration.

10. Add Another IP Route

    • Change route name to "ip2".
    • Set IP to 168.1.2 and press Enter.

11. Firewall Configuration

    • Open the CLI: config-router config-ports
    • Navigate to "net1" and set Port to 443 (for firewall).
    • Ensure the firewall is open.

12. Test the Router

    • Log in as a guest user.
    • Type commands like ip address or config router to check network status and default port.

Troubleshooting Tips

• IP Address Conflicts: Ensure your IP addresses are unique and not assigned to the same interface.
• Network Segmentation: Use multiple segments for different networks or friends.
• Firewall Configuration: Ensure the firewall is correctly set up on one of the routes.

By following these steps, you should have a functional OpenWrt router setup with proper configuration and routing.