Problem Accessing Telstra Router Via My Router .. FIXED - Saved Config.

Reset TL-MR3420 to Factory Defaults

1. Perform a factory reset on the TL-MR3420.
2. Reconfigure the TL-MR3420 from scratch:
   • Set a unique IP address.
   • Disable DHCP.
   • Configure WDS for bridging.
3. Save the settings and reboot.

Option 3: Set a Static IP on Your Computer

1. Assign a static IP to your computer to avoid conflicts with the TL-MR3420.
2. Access the TL-MR3420’s admin interface and change its IP address.
3. Revert your computer’s IP settings to DHCP.

Next Steps:

1. Choose one of the options to resolve the IP conflict.
2. Follow the steps based on the chosen option to configure the TL-MR3420 correctly.
3. Verify that the TL-MR3420 connects to TelstraBB47D9 and provides internet access through Ethernet.

 

5. Disable DHCP on TL-MR3420

    Go to Network Settings > LAN Settings on the TL-MR3420.
    Change the IP address of the TL-MR3420 to a free IP within your main router's range (e.g., 192.168.0.2 if it’s not taken).
    Disable the DHCP server on the TL-MR3420. This will ensure that the main router handles all IP assignments.

6. Save and Reboot the Router

    Save the settings and reboot the TL-MR3420 router.

7. Test the Connection

    Once the TL-MR3420 reboots, it should be connected to your Wi-Fi network (TelstraBB47D9).
    Your computer, connected via ethernet to the TL-MR3420, should now be able to access the internet through this router.

Explanation:

    By enabling WDS, the TL-MR3420 will connect wirelessly to your Telstra Wi-Fi network and act as a bridge.
    Disabling DHCP on the TL-MR3420 allows the main Telstra router to handle IP assignments, meaning devices connected to the TL-MR3420 will be part of the same network as those connected directly to the Telstra Wi-Fi.

This setup will allow your computer, connected to the TL-MR3420 via ethernet, to access the internet through the Wi-Fi network, just like if it were connected wirelessly.