How to allow or specify a range of IP addresses in Windows Firewall

When it comes to maximizing the protection of all information stored on your computer , nothing seems excessive. Fortunately, every operating system has tools and features designed to improve the security of your computer. Today you should find out how to allow or specify a range of IP addresses in Windows Firewall.

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

First of all

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

Which network is responsible for protection? Well, which you are logged in to. As long as a series of parameters are satisfied, data traffic is enabled between computers connected to the same network.

If otherwise one of the computers performs suspicious activity or violates the settings, the traffic will be blocked. This way the firewall optimizes the security of your network , preventing the arrival of intruders who could steal your information.

Advantages of the firewall

As you can see, the firewall is essential in absolutely all computers. It is a simply extraordinary, intuitive and dynamic network security tool. Sufficiently customizable for create inbound and outbound rules on the firewall .

It might rarely be advisable to turn off the firewall… if not never. The functions they have make it a essential tool when connecting to a network .

• Block attempts to access information on your computer by users who may not be authorized.
• The same thing 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 adapts to changes that may compromise the safety of your equipment.

Preliminary considerations

Allow or specify a range of IP addresses on the parent - fire is a somewhat complex task. So if you are just starting to nurture yourself in this area, it is advisable to review some other information. You will probably have to learn find the IP address .

From there you can do a lot of things. Of enabling or disabling ports to more difficult sound tasks such as IP address masking . But don't worry! You don't have to be an expert technician either, as long as you follow the instructions found here.

Let's go!

Windows Defender Firewall is the software that contributes to network security settings . Access to this application is quite simple. You just click on the start menu and type in "Windows Defender Firewall."

Once you are in the program, you should pay special attention to the following steps. But above all to the options 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 click on "New rule" .
3. In the new box that appears, select the "Custom" option, then click "Next".
4. Go to the “Scope” section and “To which remote IP addresses does this rule apply?” you select “These IP addresses”.
5. Add the IP addresses to which the new rule will apply.
6. Once you have finished configure the IP address that 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.

C'est très facile!

You can be a little confused between the enabling firewall ports in Windows and other types of actions. But with practice, you will have a perfect understanding of the tools for allow or specify a range of IP addresses in the firewall .

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