Simple Netgate 5100 Router Port Forwarding Instructions

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Port Forward Staff
August 10, 2021 (Last Updated: ) | Reading Time: 6 minutes

Your 5100 router helps to protect your network by blocking incoming internet connections. This is an important feature that helps you to control which applications have access to your network. Sometimes you want to allow network access to a specific application in order to play a game, connect a device, or use an app. The Netgate 5100 can unblock certain incoming connections through port forwarding or by opening a port. You can open ports in your 5100 by assigning specific ports to an IP address. Forwarding these ports directs incoming data to a specific device or application.

To open a port in your Netgate 5100 router, follow these important steps:

  1. Set up a static IP address on the computer or device that you are forwarding ports to.
  2. Login to your Netgate 5100 router.
  3. In your Netgate 5100 router, navigate to the Port Forward section.
    • Find the Firewall tab at the top of the screen and click it.
    • Click NAT.
  4. Go ahead and create a Port Forward entry.

The process of opening ports in your Netgate 5100 router may seem daunting. Remember, however, that you are not alone and do not have to feel discouraged. Let us walk you through the steps for opening ports in your router. Let's get this figured out!

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Setup A Static IP Address

It is important to set up a static IP address in the device that you are forwarding a port to. This ensures that your ports remain forwarded even after a reboot, power outage, or another type of device or router disconnect.

After setting up a static ip address on your devices you need to login to your router.

Login To Your Netgate Router

Log in to the Netgate 5100 router. To do this you need to use a web browser because the Netgate 5100 router uses what is called a web interface.

It normally doesn't matter what web browser you use so go ahead and open up your favorite. If you don't have a favorite then open up Chrome, Firefox, or Edge.

If that is confusing to you, we have simplified this step with this link: Login to your 5100 Router

Once you have opened up a browser window, find the address bar. This is usually at the top of the page like the image below shows.

Image of a browser address bar
Browser address bar

Above is an example of what a web browser address bar looks like. Find the address bar in your web browser and type in your router's IP address.

The default IP address for the Netgate 5100 router is: 192.168.1.1

Once you have entered your router's IP address in the address bar go ahead and click the enter button on your keyboard. You should see a box like the one shown below.

login
This is the login page from your Netgate router.

Go ahead and enter the username and password for the Netgate 5100 router in the spaces available. Remember if you have changed them in the past, you need to enter those values.

Enter your username and password, and then click the Sign In button to log in to your Netgate 5100 router.

Netgate Usernames and Passwords

If the username and password did not work I recommend checking out our Default Netgate Router Passwords page.

If, after trying the above list of passwords you still can't login you may need to consider a reset for your router. Learn how to do that by reading our How to Reset a Router guide. After resetting the Netgate 5100 router your username and password are reverted back to factory defaults.

Find the Port Forwarding Section

You should be on your routers home page once you complete logging in. Find the Port Forward section on the home page of the Netgate 5100 router.

home
This is the home page from your Netgate router.

You are now on the Port Forward page.

port forwarding
This is the port forwarding page from your Netgate router.

Create A Port Forward

Forwarding ports in your router creates a path that allows data to get through your network firewall, and this could lead to malicious traffic on your network. So make sure that you must forward a port before actually doing so. However, the risk is very low, so do not let this warning stop you from making this change if you need to.

Here are the ports to forward for Xbox Live:

  • TCP Ports: 3074
  • UDP Ports: 3074

If you are looking for the ports for a different application you can find it by either:

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To start creating an entry, Click the button labeled Add.

port forwarding
This is the port forwarding page from your Netgate router.
  1. Choose WAN from the Interface drop-down list.

  2. Select IPv4 from the Address Family drop-down if this forward is for an IPv4 address, or select IPv6 if this is for an IPv6 address.

  3. Use the Protocol dropdown box to select the protocol type of the ports you are forwarding. If your router has the option of Both, then choose that. Otherwise, choose either TCP or UDP as needed. If you need to forward a port for both TCP and UDP and your router does not have Both, then you have to create two entries.

  4. In the Destination port range section, select Other from both the From port and To port drop-down boxes.

  5. Still in the Destination port range section, Go ahead and enter the port number into the From port and the To port boxes, to forward a single port. To forward a range of ports, enter the lowest number of that range into the From port box and then enter the highest number of that range into the To port box.

  6. Make the Single host selection in the Redirect target IP Type drop-down list.

  7. In the Redirect target IP Address box, enter the IP address that you want ports forwarded to. This may be the IP address of your computer or the IP address of another device on your network that you want to forward ports to.

  8. Make the Other selection in the Redirect target port drop-down list.

  9. Take the values that you entered in the Destination port range From port box and put the exact same numbers in the Redirect target port Custom box.

  10. In the Description box, type in a name for this forward. This will serve as a reminder to you in the future as to why this forward was set up, so give it a name that makes sense to you.

  11. Make the Add associated filter rule selection in the Filter rule association drop-down list.

  12. Click the Save button at the bottom of the page when you are completely finished to apply these changes.

Test If Your Ports Are Open

Finally, I strongly recommend testing to see if you forwarded the Netgate 5100 ports correctly. To do this you can use our Network Utilities tool, which includes a free Open Port Checker. Open Port Checker is the only online port checking tool that has Guaranteed Results.

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