Network management is one of the important factors in computer networking. In the case of no proper management in the network, there would be a lot of issues such as downtime increase, slow data transfer, no space for connections and data loss.
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Various management services can be used in the network for better network performance. Some of them are below:
Address management
Address management is the management of IP addresses efficiently and ensures that there is no address repetition. Subnetting is usually used to manage the network addresses effectively. The address management of a network can also be done remotely.
Security management
Security management is also an important factor in computer networks as, without proper security, the network would be vulnerable. The strict security policies and their proper implementation can keep the network safe from outside attacks.
Traffic management
Inefficient traffic management can give rise to the issues, such as delay in the network. In traffic management, the flow of information to be in an efficient way, that it gives the certainty of no congestion in future. Traffic management is usually difficult in case of large networks.
Load balancing
As the name suggests, it is the balancing of the traffic load on the network. The network load should be usually distributed equally among attached servers, depending on the network. Load balancing is usually more in case of a web server due to a large number of irregular requests.
There are also various types of hardware and software management services, such as:
Hardware diagnosis
All of the hardware equipment in a network need to be monitor regularly, as, in case of failure, it can disrupt the whole network. If there is a failure in hardware, the network administrators need to be informed.
Software management
The software installed in the network also needs constant observation, because any error in software means there is a possible attack on a network. In such a case, the network administrator needs to be informed.
Data backup and restore
Data backup and restore are also considered as one of the main parts of computer networks. In most cases, the network does the backup after every defined interval time. During the backup, it copies the data on a backup server, and data can then be retrieved on demand from backup servers.