To setup port forwarding on the TP-Link TD-8840 router your device needs to have a static IP address. You should complete one of the following steps first:
Now we need to know your routers IP address. You can find it a variety of ways.
It's ok if you don't know your TP-Link TD-8840 router's internal IP address. You can find it by doing one of the following:
In the picture above the address bar has http://www.google.com in it. Just replace all of that with the internal IP address of your TP-Link TD-8840 router. By default the IP address should be set to 192.168.1.1.
You should see a box prompting you for your username and password. Enter your username and password now.
Click the OK button to log in to your TP-Link TD-8840 router.
Please visit our Default TP-Link Router Passwords page if the username and password shown below did not work for you.
If you can't login to your router because you forgot your TP-Link TD-8840 router username and password, use our How to Reset a Router Password guide to set your TP-Link TD-8840 router back to its factory settings.
Now that you are logged in to your TP-Link TD-8840 router you should see the following:
Click the Advanced Setup link near the left of the page.
You should now see a new menu. In this new menu, click NAT.
You should now see a new menu. In this new menu, click Virtual Servers.
Click the Add button near the center of the page.
We will list a series of lines here that will show you exactly how to forward the ports you need to forward. GeoVision Vital Sign Monitor requires you to forward the following ports: 5610. Go ahead and enter the settings shown above into the Add Virtual Servers menu.
|Select a Service:|
|Server IP Address:|
|External Port Start||External Port End||Protocol||Internal Port Start||Internal Port End|
When you're finished, click Save/Apply near the top of the screen to save your changes.
And that's it! You're done!
Now that you have forwarded ports for GeoVision Vital Sign Monitor on the TP-Link TD-8840 you should test to see if your ports are forwarded correctly.