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This article introduces the relevant knowledge of "how to check the firewall in linux". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

1. Open the Linux system to enter the desktop, and click the "system" option in the menu bar above.

2. In the pop-up menu bar, click * * manage * *, click * * Firewall * *.

3. Enter the firewall interface, enter the user's password, and perform security authentication (Linux's so-called security, you know)

4. Password verification is successful. Click the "disable" option above, and the firewall has been turned off.

5. Of course, we can also use the command to close it. Right-click on the blank area of the desktop and select "Open in Terminal".

6. Enter the terminal interface, enter the su command, click enter, enter the login password and click enter to obtain the Super Admin permission.

7. Enter the service iptables stop command and click enter to turn off the firewall

This is the end of the content of "how to check firewalls in linux". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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