How to troubleshoot Port Forwarding Failure on Omada Gateway

Knowledgebase
Troubleshooting Guide
11-06-2024
254

Contents

Objective

Requirements

Introduction

Troubleshooting Steps

Conclusion

Objective

This document provides a step-by-step guide to troubleshooting issues with Port Forwarding on the Omada gateway.

Requirements

Introduction

Port Forwarding is primarily used to expose ports on the WAN interface, allowing devices from the public network to access devices in the private network via the WAN IP and exposed port. You can set up port forwarding rules on your gateway to forward the packets on specific external ports to specific IP addresses and ports in your private network. For example, if you want to access devices in your private network like home cameras or an FTP server from the WAN side, you need to configure Port Forwarding.

Troubleshooting Steps

Step 1. Check the physical connection of the WAN port. Ensure the cable is secure and that the WAN port indicator is flashing.

Step 2. Verify the connection status of the WAN port in Status > System Status. Make sure that the selected WAN port displays "Link Up."

Check the connection status of the WAN port on the standalone webpage. The connection status should be “Link Up.”

Step 3. Check the connectivity of the WAN port.

Go to Firewall > Attack Defense and disable Block Ping from WAN. Then, use an external device to ping the WAN port and examine whether it can be reached.

Verify that the "Block Ping from WAN" function is disabled.

Step 4. Confirm that your rules and access settings are correct.

In the example below, you are attempting to access the internal port (7000) on the internal IP (192.168.0.7) using the external IP and port (6000) on the 2.5G WAN/LAN1 port.

Verify that your rules and access settings are configured correctly on the Virtual Servers webpage.

Step 5. Confirm that your internal server is operating correctly.

Access the server directly from a device in the same internal subnet to verify that the server has started properly.

Conclusion

This guide provides an overview of Port Forwarding and outlines typical troubleshooting steps. If your problem persists, please reach out to TP-Link Support for technical assistance.

Get to know more details of each function and configuration please go to Download Center to download the manual of your product.

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