Why Network Monitoring Is Important For Business

By CIOReview | Friday, April 5, 2019

There is nothing worse than the network outage. Once an outage happens and the longer it takes to resolve, the more it costs for business—in lost productivity and end-user satisfaction. Making the network monitoring a requirement for business, the demand for always accessible applications and services will only continue to grow. Network monitoring helps networking teams assess the health and availability of their network devices and the overall network. The process tracks bandwidth utilization, uptime, availability and response times of networked devices, and they provide reports and analytics that can assist with troubleshooting.

The challenges involved in network monitoring are increasing with the growing need for network visibility. There is fast-paced growth in the number of devices attached to the network, with every additional connection an additional potential point of failure. All network challenges would be easier to address if the network would stay the same, but it will not. Poor network performance is another top challenge involved in network monitoring. There is more traffic in all directions. Without the right solution at the endpoint, it is impossible to provide the high-speed communication needed by today’s applications. Performance is not just about speed, but reliability. The perimeter of today’s network is unclear, blocking unauthorized outside traffic from the internal network isn’t adequate for protecting data and security becomes a topmost challenge. Some tools can be used to improve network security, but ensuring they work together and provide a comprehensive solution is difficult.

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Faulty network devices can be eliminated through early detection and continuous monitoring of network and related devices. The initial step is to identify the devices and associated performance metrics. The following step is determining the monitoring interval. Monitoring interval decides the frequency at which the network devices and its associated parameters are polled to identify the performance status. Setting up monitoring intervals can also help to take the load off. When monitoring a network and its devices, another common good practice is to adopt a secure and non-bandwidth consuming network management protocol to minimize the impact it has on network performance.

The advantages of network monitoring systems and their functions are extensive; they include optimal performance, minimized risk, and maintained compliance.

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