Nagios XI is by far the best monitor to watch the server. It has four work engines to to monitor the whole system. It is a very versatile and efficient tool which allows monitoring of existing nodes in logical network. Customization is really great and extensive. It provides timely alerts and helps to maintain the internal server capacity and bandwidth. Even the alerts can be customized according to the user requirements. Nagios provides very effective capacity planning features, configuration wizards, and configuration snapshot features which makes it super easy to manage the servers across organization. You can easily add or remove server in Nagios. Their core version is free. It is fully functional. It uses very less memory. Dashboard is very helpful and simplified. Interface is graphical and very attractive.

Nagios XI is the best monitor to watch the server and to look after the web terrific as you needed more so, I like its feature to monetize the terrific and server on the high end. This application has four search engines to monitor the whole system and I must appreciate the effort of having such a diligent in the market. This software is helpful to provide the full network coverage on all IP addresses and monitor the security across the system. I like its dashboard that supplies the information on a single go-to enforce quickly.

The use of nagios XI within our network was to monitor all business-critical network hosts such as core and distribution switches as well as access points and access switches in order to promptly resolve any outages.