You might need to forward some ports in your router when you use a Dahua DH-DVR0404LE-A DVR. Forwarding ports is used to allow incoming connection requests from the internet to a Dahua DH-DVR0404LE-A DVR.
Routers do not generally allow incoming connection requests from the internet. A port forward can overcome this limitation.
Remember to Do These Things Before You Forward a Port
Make sure that you know these things before forwarding a port:
- The IP address of your router.
- Your DVR's internal IP address.
- The TCP and UDP ports that need to be forwarded.
Use a VPN Instead
Have you considered using a VPN instead of forwarding a port? For most users, a VPN is a much simpler and more secure choice than forwarding a port.
We use and recommend NordVPN because not only is it the fastest VPN, it includes a new feature called Meshnet that makes forwarding a port no longer necessary for most applications. With NordVPN Meshnet, you can connect to your devices from anywhere in the world, completely secure, over a highly encrypted VPN tunnel.
When shopping for a VPN, make sure that they meet the following criteria:
- Your VPN provider should have a no-logs policy. This means that they do not keep any logs of any kind.
- Make sure that your VPN provider has lots of exit nodes all around the world.
- Check that your VPN will not affect your speed.
- Verify that your VPN provider uses WireGuard as the underlying protocol.
- Many people prefer a VPN provider that is not based in the United States.
This is the list of requirements that we used when we were shopping around for a VPN provider. There are lots of free, shady VPN providers out there that we looked at and dismissed.
Based in Panama, using diskless servers, and with over 6,100 servers in 61 countries, we can safely say that NordVPN satisfies all of these requirements.
Once you've set up your NordVPN account on multiple computers and enabled Meshnet, you can seamlessly access all of your devices as if they were on the same network. You don't even have to log in to your router. It's very simple.
Every time you click on one of our affiliate links, such as NordVPN, we get a little kickback for introducing you to the service. Think of us as your VPN wingman.
How to Locate Your Router's IP Address
To find your router's IP address the easy way you can use our free Router Detector software. The software is part of our Network Utilities suite of tools and it is completely free to use.
Otherwise, you can follow our guide Find Your Router IP Address.
Forwarding a Port for a Dahua DH-DVR0404LE-A DVR
The easiest way to forward your ports is to use our Network Utilities software. Since Network Utilities allows you to both forward and un-forward ports easily you can keep your network security maximized, and then forward ports only when you need them.
You can also choose to set up port forwards manually. The way to forward a port is:
- Start by logging in to your router.
- Locate your routers port forwarding section.
- Put the IP address of your DVR in the proper box in your router.
- It is now time to type the TCP and UDP ports that you are forwarding for a Dahua DH-DVR0404LE-A DVR in the correct boxes in your router.
You probably will need to reboot your router for the changes to take effect.
You can choose your router from our list to see exactly how to forward ports for a Dahua DH-DVR0404LE-A DVR:
List of Routers - Customized for Dahua DH-DVR0404LE-A
Setting Up a Port Forward for a Dahua DH-DVR0404LE-A DVR
The incoming ports that need to be forwarded for a Dahua DH-DVR0404LE-A DVR are:
Dahua DH-DVR0404LE-A - PC
- TCP: 80, 37777
- UDP: 37778
That's all it takes to forward your ports for a Dahua DH-DVR0404LE-A DVR.
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