What is Network Management?
Gathering and managing and controlling all devices working on LAN and WAN infrastructure in a single hand in institutions, enterprises, companies and many other areas is called network management. In this way, it contributes to many issues such as the structures, dumps, numbers, remote connections, remote access, routing, analysis and reporting of all active devices found in the institution or institution and connected to this network. Today, the management in question is more common in medium and large-scale enterprises. However, it is also seen in some small scale businesses. For this reason, it is highly preferred.
Network Management Categories
It is not a very logical idea to put network management under a heading. Therefore, there can be more than one subtitle for network management. For this, we wanted to give you information about network management categories. We can say that there are many network administrations that are divided into different branches such as management, setting management, usage rate, billing management, performance management and security management, which are known as faults and are referred to as error management in our language. Separating these branches and qualifying them as branches of network management is an important point that provides various conveniences in division of labor or other areas. In addition, these methods have individual privileges and explanations.
Error Management
We can say that error management is a topic that is related to its title. At this point, users' errors or other errors are generally detected as soon as possible. Monitoring of network components and nagios-server and service services come to the fore. It is also possible to write various plug-ins. It can obtain a lot of information in simple ways. Collecting daily records and revealing errors by examining these records also come to the fore in error management. On the other hand, the error management cycle is another issue and consists of phases such as new, open, solved and closed. Providing communication within the technical team, ensures that during the management of all errors, it is in dialogue with the registration stages and with the external technical teams that are already served.
Settings Management
Some steps in this management are recorded and require continuous reporting. Because many processes are on change or structuring and therefore attention should be paid. Changes made in the settings files of devices and other services connected to the network must be recorded. In this way, the settings files are stored and recycled in bad scenarios. It can be provided by various simple methods. Some codes can be used for this. On the other hand, thanks to version management systems, the problem can be eliminated by using it in systems such as CVS or SVN for a subject such as setting management.
Usage Rate Management
This management method is generally used to regularly and systematically record the usage rates of the switching device ports or the links required for the connection, as well as to obtain the graphics of all these operations. In addition, it is used to find answers to the questions of who used the errors, to what extent and for what purpose in usage rate management. The accuracy of the resulting invoices is used for services and other controls for network connectivity. It gives information as a diagram of all traffic flow in the network. For this reason, one of the most important issues in network management is utilization rate management and therefore many transactions are recorded.
Performance management
It is a management style that records the performance of all devices and services connected to the network in a graphical form in general. For this reason, performance management plays an extremely important role in identifying the missing points and taking various steps in this regard. All kinds of issues such as packet loss, latency, CPU load, heat, disk usage are included in performance management. All these points are recorded.
Security Management
It addresses the basic security and other issues of the network. Many issues such as the security of devices connected to the network, security software available, network traffic security are both detailed and reported. For this reason, the issue of security management also comes to the fore.