Shulou(Shulou.com)06/01 Report--

This article introduces how to judge whether the routing and forwarding function is turned on in linux. The content is very detailed. Interested friends can use it for reference. I hope it will be helpful to you.

What is Linux system Linux is a free-to-use and free-spread UNIX-like operating system, is a POSIX-based multi-user, multi-task, multi-threaded and multi-CPU operating system, using Linux can run major Unix tools, applications and network protocols.

1. Start the system first and click on a user on the system.

2. Enter the password to log in and click on the lower left corner.

3. Click on the terminal and open it, which is the terminal.

4. Enter the viewing command: [cat / proc/sys/net/ipv4/ip_forward], which shows that the number 1 turns on router forwarding and displays the number 0. The router forwarding function has not been turned on. If it is not opened below.

So much for sharing on how to determine whether the routing and forwarding function is enabled in linux. I hope the above content can be of some help and learn more knowledge. If you think the article is good, you can share it for more people to see.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.