Due to such services you have an opportunity to be informed about your network status, your resources availability and performance round the clock. It is very useful for those who don’t want to lose users and money because of fails. Network monitoring service provider informs you about any problems and provides daily (you can choose frequency – daily, weekly) reports on selected points. Thus you can be sure that your resources are all right, and not to check it for 40 times per day. Some professional network monitoring providers have additional opportunity to diagnose concrete cause of any failure.