Monitoring network traffic is the process of observing and analyzing the volume, type, and source of data flowing through a computer network. This information can be used to identify trends, troubleshoot problems, and optimize network performance. There are a number of tools and techniques that can be used to check network traffic, including software programs and hardware devices.
Network traffic monitoring is an important part of network management. By understanding how network traffic is being used, network administrators can identify and resolve problems that could affect network performance. Network traffic monitoring can also be used to identify security risks, such as unauthorized access to the network or Denial of Service (DoS) attacks.