How to Reset the Dlink DFL-1100 Firewall

Thumbnail image of Setup Router Staff
Setup Router Staff
(Last Updated: ) | Reading Time: 3 minutes

With this page I will explain how to reset the Dlink DFL-1100 firewall. This is not the same thing as a reboot. When I use the word reboot I am referring to a cycle in the power to the device. When I use the word reset I am talking about a full factory restore. This means every single setting you have ever changed on this firewall is erased and returned to how it was when it was delivered from the factory.

Warning: It is extremely important that you write down any and all settings you have changed on this firewall. When creating this list consider the following:

  • The firewall's username and password are reverted back to the original factory defaults.
  • If you have made any other changes such as IP address monitoring or scheduling these are erased and need to be reconfigured after the reset is complete.

Other Dlink DFL-1100 Firewall Guides

This is the reset router guide for the Dlink DFL-1100 Firewall. We also have the following guides for the same router:

Reset the Dlink DFL-1100 Firewall

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.

NordVPN is the fastest VPN!

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.

Begin by locating the reset button or in this case the reset pins. We have circled them in the image below.

router reset factory settings
This is the reset page from your Dlink DFL-1100 Firewall router.

As you can see using the console plug you need to press and hold in pins number 7 and 9. In the image above 7,8, and 9 are circled. Make sure to just hold 7 and 9 down. Hold them down until you hear one beep then a bit later two beeps in a row. After you release the two pins the device will begin to reset back to factory defaults. If you release pins 7 and 9 after only one beep you end up rebooting the firewall instead of resetting it like you wanted.

Remember this reset is erasing every setting you have ever made to this firewall. If you want to try and avoid this loss you should try other troubleshooting methods first.

Login to the Dlink DFL-1100 Firewall

Next you'll need to log into the Dlink DFL-1100 firewall. Do this by using the default username and password found in our Login Guide.

Tip: If the defaults aren't working for you it may be because the reset pins weren't held down for long enough.

Change Your Password

After logging into your router we recommend setting a new password for it. This password protects your firewall settings. For help thinking of one check out our Choosing a Strong Password Guide.

Tip: Keep from losing your new password by writing it on a sticky note and putting it on the bottom of your firewall.

Don't forget to sign up for NordVPN's promo deal before it's gone.

NordVPN faster than ever deal!

You might notice that most of our site doesn't have ads on it. This is because we use partnerships with companies like NordVPN to keep the site running. Thank you for supporting us by using our referral links.

Dlink DFL-1100 Firewall Help

Be sure to check out our other Dlink DFL-1100 Firewall info that you might be interested in.

This is the reset router guide for the Dlink DFL-1100 Firewall. We also have the following guides for the same router: