Masscan: Interface is down – сетевой интерфейс отключён.

Masscan is a powerful network scanner tool that allows users to scan huge portions of the internet. However, like any tool, it can encounter errors that may hinder its functionality. One common error that users may come across is the ‘Interface is down’ message. This article will explore what this error means and how to troubleshoot it.

Understanding the Error

When Masscan displays the ‘Interface is down’ message, it means that the network interface that the tool is trying to use is not currently active. This can happen for various reasons, such as the interface being disabled or not properly configured.

Troubleshooting Steps

If you encounter the ‘Interface is down’ error while using Masscan, try the following troubleshooting steps:

• Check the network interface status using the ifconfig command to see if it is indeed down.
• If the interface is down, bring it up using the ifconfig [interface] up command.
• Ensure that the interface is properly configured with the correct IP address and subnet mask.
• Restart the networking service on your system to apply any changes made.

Conclusion

By following these troubleshooting steps, you should be able to resolve the ‘Interface is down’ error in Masscan and continue using the tool effectively. Remember to always keep your network interfaces properly configured to avoid encountering such errors in the future.