How to Allow or Specify an IP Address Range in Windows Firewall

How to Allow or Specify an IP Address Range in

When it comes to providing the maximum possible protection to the entire information stored on your computer, nothing seems excessive. Fortunately, each operating system has tools and functions designed to improve the security of your computer. Today you should discover how to allow or specify a range of IP addresses in the Windows firewall.

One of the best Windows features it is its ability to be personalized by the user. Fortunately for many, that includes the firewall.

First thing’s first

At some point you have to start … first, what is the firewall? Every computer or device needs a retaining wall to protect itself from threats. In the case of Windows, a firewall. Talking about firewall is refer to a network protection system.

What network is responsible for protecting? Well, to which you are connected. As long as a series of parameters are met, data traffic is enabled between computers connected to the same network.

data traffic network protection

If, otherwise, one of the computers carries out suspicious activity or does not comply with the parameters, the traffic will be blocked. That way, the firewall optimize your network security, avoiding the arrival of intruders who can steal your information.

Advantages of the firewall

As you can see the firewall is an indispensable element on absolutely all computers. It is a simply extraordinary, intuitive and dynamic network security implement. Customizable enough to create inbound and outbound rules on the firewall.

It could seldom be recommended to disable the firewall … if not ever. The functions they have make it a very necessary tool when connecting to a network.

  • Block attempts to access the information on your computer by users who may not be authorized.
  • The same happens when connecting to an organization’s network. The firewall is vigilant to deny access to your information.
  • Before each connection attempt, you will receive a notification.
  • It constantly adjusts to changes that may compromise the security of your equipment.

Preliminary considerations

Allow or specify a range of IP addresses on the firewall it is a task with a certain degree of complexity. So, if you are just starting to nourish yourself in this area, it is advisable to review some other information. You will most likely need to learn how to find the IP address.

From that point on, you can do a lot of things. From enabling or disabling ports to more difficult sounding tasks like hiding the IP address. But do not worry! You don’t have to be an expert technician either, as long as you follow the instructions you’ll find here.

Let’s do it!

Windows Defender Firewall is the software that contributes to network security settings. Accessing this application is quite simple. You simply click on the start menu and type “Windows Defender Firewall.”

firewall rules

Once you are in the program, you should pay close attention to the next steps. But especially to the options that you will find on the left of your screen.

  1. Click on “Inbound Rules”.
  2. Go to the options menu on the right of your screen and press on “New rule”.
  3. In the new box that appears, select the “Custom” option and then click “Next.”
  4. Go to the “Scope” section and the “To which remote IP addresses does this rule apply?” you select “These IP addresses”.
  5. Add the IP addresses on which the new rule will apply.
  6. Once you have finished configuring the IP you added, click “OK.”
  7. Now go to the “Action” tab and click on “Allow connection.”
  8. Give the created rule a name and you are good to go.

Too easy!

You may be a bit confused between enabling firewall ports in Windows and other kinds of actions. But with practice, you will perfectly master the tools for allow or specify a range of IP addresses on the firewall.

What are you waiting to see how wonderful firewall customization can be? Deepen your knowledge in computing with this valuable information.

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