These are user-submitted screenshots.
If you would like to share screenshots for us to use, please use our Router Screenshot Grabber, which is a free tool in Network Utilities. It makes the capture process easy and sends the screenshots to us automatically.
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.
This is the screenshots guide for the ZyXEL P 870HN 51b.We also have the following guides for the same router:
- ZyXEL P 870HN 51b - ZyXEL P 870HN 51b User Manual
- ZyXEL P 870HN 51b - How to change the IP Address on a ZyXEL P 870HN 51b router
- ZyXEL P 870HN 51b - ZyXEL P 870HN 51b Login Instructions
- ZyXEL P 870HN 51b - How to change the DNS settings on a ZyXEL P 870HN 51b router
- ZyXEL P 870HN 51b - Setup WiFi on the ZyXEL P 870HN 51b
- ZyXEL P 870HN 51b - Information About the ZyXEL P 870HN 51b Router
- ZyXEL P 870HN 51b - Reset the ZyXEL P 870HN 51b
All ZyXEL P 870HN 51b Screenshots
All screenshots below were captured from a ZyXEL P 870HN 51b router.
ZyXEL P 870HN 51b General Screenshot

ZyXEL P 870HN 51b Dns Screenshot

ZyXEL P 870HN 51b Dynamic Dns Screenshot

ZyXEL P 870HN 51b Port Mapping Screenshot

ZyXEL P 870HN 51b General Screenshot

ZyXEL P 870HN 51b Rip Screenshot

ZyXEL P 870HN 51b Url Filter Screenshot

ZyXEL P 870HN 51b Certificates Screenshot

ZyXEL P 870HN 51b Certificates Screenshot

ZyXEL P 870HN 51b Diagnostics Screenshot

ZyXEL P 870HN 51b Diagnostics Screenshot

ZyXEL P 870HN 51b Diagnostics Screenshot

ZyXEL P 870HN 51b Firewall Screenshot

ZyXEL P 870HN 51b Attached Devices Screenshot

ZyXEL P 870HN 51b Setup Screenshot

ZyXEL P 870HN 51b Ipv6 Screenshot

ZyXEL P 870HN 51b Log Screenshot

ZyXEL P 870HN 51b Log Screenshot

ZyXEL P 870HN 51b Alg Screenshot

ZyXEL P 870HN 51b Dmz Screenshot

ZyXEL P 870HN 51b Port Forwarding Screenshot

ZyXEL P 870HN 51b Port Triggering Screenshot

ZyXEL P 870HN 51b Access Control Screenshot

ZyXEL P 870HN 51b Access Control Screenshot

ZyXEL P 870HN 51b Qos Screenshot

ZyXEL P 870HN 51b Qos Screenshot

ZyXEL P 870HN 51b Qos Screenshot

ZyXEL P 870HN 51b Qos Screenshot

ZyXEL P 870HN 51b Qos Screenshot

ZyXEL P 870HN 51b Tr-069 Screenshot

ZyXEL P 870HN 51b Routing Screenshot

ZyXEL P 870HN 51b Status Screenshot

ZyXEL P 870HN 51b Password Screenshot

ZyXEL P 870HN 51b Time Setup Screenshot

ZyXEL P 870HN 51b Backup Screenshot

ZyXEL P 870HN 51b Firmware Screenshot

ZyXEL P 870HN 51b Reboot Screenshot

ZyXEL P 870HN 51b Wan Screenshot

ZyXEL P 870HN 51b Wan Screenshot

ZyXEL P 870HN 51b Wan Screenshot

ZyXEL P 870HN 51b Wifi Advanced Screenshot

ZyXEL P 870HN 51b Wifi Setup Screenshot

ZyXEL P 870HN 51b Wifi Access Point Screenshot

ZyXEL P 870HN 51b Wifi Wds Screenshot

ZyXEL P 870HN 51b Wifi Wps Screenshot

ZyXEL P 870HN 51b Device Image Screenshot

This is the screenshots guide for the ZyXEL P 870HN 51b.We also have the following guides for the same router:
- ZyXEL P 870HN 51b - ZyXEL P 870HN 51b User Manual
- ZyXEL P 870HN 51b - How to change the IP Address on a ZyXEL P 870HN 51b router
- ZyXEL P 870HN 51b - ZyXEL P 870HN 51b Login Instructions
- ZyXEL P 870HN 51b - How to change the DNS settings on a ZyXEL P 870HN 51b router
- ZyXEL P 870HN 51b - Setup WiFi on the ZyXEL P 870HN 51b
- ZyXEL P 870HN 51b - Information About the ZyXEL P 870HN 51b Router
- ZyXEL P 870HN 51b - Reset the ZyXEL P 870HN 51b