Network Utilities

Fastest Netgear RM356 Router Open Port Guide

Your Netgear RM356 router has a very basic firewall that helps protect your home network from unwanted Internet activity. Since this firewall blocks incoming and outgoing connections you may need to open a connection through the firewall for online gaming or programs. To do this you need to create what is called a port forward.

In this guide we will walk you through the port forwarding process for your Netgear RM356 router. We will show you:

  1. How to setup a static IP address on the device you plan on forwarding these ports to.
  2. How to login to the Netgear RM356 router interface.
  3. How to find the port forwarding page in the router's web interface.
  4. How to setup a port forward for the online game or program of your choice.


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Step 1

It is important to setup a static ip address in the device that you are forwarding a port to. This ensures that your ports will remain open even after your device reboots.

  • Recommended - Our free program will setup a static IP address for you.
  • Or follow our Static IP Address guides to setup a static IP address.

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

TIP: Write this static IP address down. You need it in Step 4.

Step 2

Now we are going to login to your Netgear RM356 router. Your router has a web interface, so you will login to it using your web browser. This can be either Chrome, Firefox, Internet Explorer, or Edge. It usually does not matter which browser you choose to use.

Open up your web browser and find the address bar. It should look something like this:


192.168.0.1

In the picture above we have circled the address bar for you. All you need to do is type in the router's IP address in the address bar. Remember the router's IP address is also called the computer's default gateway.

By default the IP address is set to: 192.168.0.1

After entering the IP address of your router you can simply press enter. If all goes well you will see the following screen:

Netgear RM356 default login

You should see a box prompting you for your username and password. If you do not see a login screen you need to check the router's IP address (computer's default gateway). To do that simply follow the directions on our How To Find Your Router's IP Address page.

  • The Default Netgear RM356 Router Username is: admin
  • The Default Netgear RM356 Router Password is: password

Enter your username and password, and then click the OK button to log in to your Netgear RM356 router.

Netgear Usernames and Passwords

If your username and password do not work then please visit our Default Netgear Router Passwords page.

You can try and guess what you changed the router's login username and password to. To make this easier you can use our Find Password App.

If you still can't login to your router because you forgot your Netgear RM356 router username and password, use our How to Reset a Router Password guide to set your Netgear RM356 router back to its factory settings.

Step 3

Now we need to find the port forwarding section in your router. Here's how you do it. Starting from the first page in your router:

Netgear RM356 login

First, click the SUA Server Setup option from the list. In the image above it is number 15.

Netgear RM356 port forward

Step 4

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:

Put the port to forward into the Port # box.

Enter the IP address that you are forwarding ports to in the IP Address box. This is either the IP address of a computer or the IP address of another device on your network.

Test if Your Ports are Open

Now that you have forwarded ports on the Netgear RM356 you should test to see if your ports are forwarded correctly.

To test if your port has been properly forwarded, you can use our Network Utilities tool, which includes a free Open Port Checker. Our Open Port Check tool is the only online port checking tool with Guaranteed Results.

More Info...

Check out our other guides. We have a growing list of free gaming, networking, and software guides here at portforward.com.

Our other site setuprouter.com can help you setup a secure home network with your exact router.