Windows firewall block ip port

Repeat this for any IP addresses you want to block. You can also block IP address ranges. Once you've added all the IPs you want to block, click Next. Select the radio button next to Block the connection and click Next. For most IP blocks, you'll want to make sure all three boxes are checked: Domain , Private , and Public. Name your rule. You can keep adding IP addresses to this rule, so make sure you name it something memorable!

Then click Finish. URL Name. Don't see what you're looking for? This will bring up the Windows Firewall with Advanced Security window. Now, if you see the firewall window shows a list of rules on the left side. From the list, select Inbound Rules to display the inbound rules section. For safety purposes, I tried blocking TCP port. Click on Specific local ports. Then choose one port like 80 as shown in t. Later, select all the profiles available for different type of connections Domain, Private and Public and Click Next to continue.

Give a name of your choice to the new rule. GPO - Disable the installation of Firefox extensions. GPO - Disable the Firefox password manager. GPO - Disable autorun and autoplay. GPO - Disable guest account.

GPO - Configure the Firewall. GPO - Configure the Wallpaper. GPO - Message after login. GPO - Limit control panel options. In our example, we configured the Windows firewall to block the input of packets coming from multiple IP addresses. In our example, we configured the Windows Firewall to block the input of packets coming from the IP addresses Windows Firewall - Block an IP address list.

Here you can find the list of equipment used to create this tutorial. This link will also show the software list used to create this tutorial. Windows Related Tutorial:.

On this page, we offer quick access to a list of tutorials related to Windows. List of Tutorials. As an administrator, start an elevated command prompt. Step 2 : Select System Security from the available options. Step 5 : The advanced settings should open now. You will have two different rules you can edit:. Typically, it is suggested to create the same rule for the opposite Inbound or Outbound option for simplicity and security. Step 6 : For this guide illustrating how to open and block ports, select the Port option to add a rule for an incoming or outgoing port.

It's worth noting that the majority of ports will use TCP unless otherwise specified. Add the port manually in the text box and click " Next " when you have specified this to fit your needs.

Step 8: Now select whether or not the connection allows the connection or blocks the connection. Step 9 : Select the rules this applies to and that you find necessary. You can select all the boxes, but generally, you will want to ensure " public " is checked. Step Some Windows Firewalls will allow you to name the rule and provide a description, which will be the last step.