Thank you to the users of this site who have submitted the screenshots below.
If you would like to upload 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 Asus DSL-N12U B1. We also have the following guides for the same router:
All Asus DSL-N12U B1 Screenshots
All screenshots below were captured from a Asus DSL-N12U B1 router.
Asus DSL-N12U B1 Wifi Wps Screenshot
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Asus DSL-N12U B1 Wifi Setup Screenshot
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Asus DSL-N12U B1 Wifi Advanced Screenshot
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Asus DSL-N12U B1 Log Screenshot
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Asus DSL-N12U B1 Wifi Setup Screenshot
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Asus DSL-N12U B1 Virtual Server Screenshot
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Asus DSL-N12U B1 Url Filter Screenshot
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Asus DSL-N12U B1 Password Screenshot
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Asus DSL-N12U B1 Routing Screenshot
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Asus DSL-N12U B1 Backup Screenshot
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Asus DSL-N12U B1 Qos Screenshot
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Asus DSL-N12U B1 Port Triggering Screenshot
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Asus DSL-N12U B1 Port Forwarding Screenshot
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Asus DSL-N12U B1 Setup Screenshot
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Asus DSL-N12U B1 Mac Filter Screenshot
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Asus DSL-N12U B1 Access Control Screenshot
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Asus DSL-N12U B1 Lan Screenshot
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Asus DSL-N12U B1 Setup Screenshot
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Asus DSL-N12U B1 Log Screenshot
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Asus DSL-N12U B1 Firmware Screenshot
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Asus DSL-N12U B1 Firewall Screenshot
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Asus DSL-N12U B1 Qos Screenshot
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Asus DSL-N12U B1 Wan Screenshot
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Asus DSL-N12U B1 Dsl Screenshot
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Asus DSL-N12U B1 Dmz Screenshot
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Asus DSL-N12U B1 Dhcp Screenshot
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Asus DSL-N12U B1 Dhcp Screenshot
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Asus DSL-N12U B1 Dynamic Dns Screenshot
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Asus DSL-N12U B1 Setup Screenshot
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Asus DSL-N12U B1 Log Screenshot
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Asus DSL-N12U B1 3G 4G Wifi Screenshot
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Asus DSL-N12U B1 Device Image Screenshot
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Asus DSL-N12U B1 Reset Screenshot
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This is the screenshots guide for the Asus DSL-N12U B1. We also have the following guides for the same router: