Network monitoring has become an essential part of running a computer network in an office or any place of work. Network monitoring is particularly necessary where there is an extensive use of computers and a large number of different hosts. The primary purpose of network monitoring is to ensure that there are no malfunctions or technical faults in the computer network. This is crucial for the proper functioning and management of any computer-based work environment. Your entire computer network should be monitored by an adequate network monitoring program. Once you have decided that you do in fact require network monitoring, the next thing to be done is to determine exactly what you want from a network monitor.
As mentioned earlier, the main purpose of a network monitor is to detect malfunctions and problems in the computer network and to automatically repair them. This is the sole purpose of most network monitors. However, there are network monitoring programs that perform a variety of other functions. Some network monitoring software carry out performance optimization checks in order to improve the efficiency of your computer network. Other network monitoring software have intrusion detection systems. This enables them to protect your network from external intrusions and security breaches. Intrusion detection is specifically crucial if on a regular basis, you have a significant amount of confidential and sensitive information being transferred throughout your network. It is always advisable to go for a network monitor that provides you with complete network monitoring.