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Network & Server Performance Management

What Is Network Management Software?

by Kevin Asutton

Your IT staff frequently requires more visibility to identify network performance issues. Maintaining the network’s functionality is a critical concern for IT professionals or network administrators in the LAN (Local Area Network), WAN (Wide Area Network), and WWW (World Wide Web) domains. The IT infrastructure is always susceptible to intrusion and hacking.  The frequent interruptions brought on by a lack of information transparency may harm customer satisfaction and employee productivity. Hardware for your networks, such as switches, routers, wireless devices, virtual servers, and software, must be constantly monitored. This allows you to monitor your technology and spot problems early. At that point, investing in network management software might be worthwhile. Massive updates and releases can damage equipment and networks if done incorrectly. Network management software may be used for dynamic management, administration, and troubleshooting because performing all these tasks manually is complex, and we cannot guarantee 100% efficiency.

Overview:

Network monitoring, security, network automation, and other technologies hosted on-premises or in the cloud are used by network management to coordinate network traffic and data movement throughout a business. The main objective of network management is to provide end users, such as business users within the company and end consumers, with a secure, dependable, and high-performing network. Network management is always at the top of the list of IT chores, and since COVID-19, this has only worsened. Distributed firms typically employ network management to keep in touch with diverse teams and business units. Network administration controls data movement into and out of various host environments, including on-premises servers, private clouds, and public cloud platforms.

What Does Network Management Involve?

  • Network administration

Monitoring network resources, such as switches, routers, and servers, is a part of network administration. Software updates and performance monitoring are also part of it.

  • Network operation

Making sure the network works properly is the primary goal of network operation. Monitoring network activity is one of the jobs involved in network operation, as is proactively finding and fixing problems.

  • Network maintenance

Upgrades and repairs to network resources include in network maintenance. Additionally, it entails preventive and corrective actions in collaboration with network managers, such as replacing network hardware like routers and switches.

  • Network provisioning

Network provisioning configures network resources to serve a particular service, such as voice functions or accommodating more users.

Different Types of Network Management:

You might have particular teams or individuals devoted to network management, depending on the size and nature of your company. Each operation often has a section dedicated to it in large, spread global corporations. One type of network administration may be assigned to a team by some horizontal lines of business, and the remaining tasks divide into standard functions.

Network accounting and utilization management:

Employees use more network resources as network requirements change, driving up business expenditures. The Network Accounting Management Team tracks consumption trends and looks for abnormalities in utilization across departments, business operations, office locations, online products, and individual users. Network accounting management is intimately related to some companies’ profitability, particularly for digital service providers. For instance, an e-commerce company could need to monitor network usage and contrast it with its peak and trough profitability. To sustain internal profit margins in large corporations, network accounting management is a shared services organization that rents network resources to branches and subsidiaries.

Network fault management:

Network problems can be anticipated, detected, and fixed to prevent downtime by a specialized team of network fault management specialists. This job also includes analyzing, keeping track of information, troubleshooting, and assisting with routine audits. There should be clear pathways for network fault management teams to report issues to network administrators. We will collaborate closely with end users if this defect is noted.

Network performance management:

One of the most crucial facets of network management is this. Various operations that are part of network performance management help to increase network uptime, service availability, and concurrent bandwidth rates. Once more, automation is crucial in this situation. Different network components are connected by a single dashboard, which tracks performance KPIs and sends alerts when thresholds exceed. To avoid affecting the end-user experience, a network performance management team, for instance, may need to map 24/7 network response times. In the event of an anomaly, the network fault management team and the network performance management team collaborate closely to fix the problem.

Network configuration management:

Performance depends on the configuration of the network. It is anticipated that these configurations will adapt dynamically to meet large companies’ data and traffic demands. An example of a network configuration management task is a slight change in connection settings for better performance. Teams can deliver changes automatically instead of manually reviewing configuration requirements since network configuration management mainly relies on automation. The network configuration management team should maintain thorough records of all modifications, their effects, and any issues that develop, just like fault management.

Network security management:

Security network management is essential to resilience, risk management, and success as most company processes move online. For instance, according to a 2020 Telia Carrier survey, 68% of enterprises experienced a distributed denial of service (DDoS) assault in the previous year. Multiple linked online devices attack a company’s website using faked traffic to obstruct actual traffic in a DDOS assault. Managing network security entails defending systems against issues like these and others.  Security management teams of network search for threat fingerprints by analyzing corporate networks’ regular log streams.

Advantages

Network management offers businesses, and their user’s several significant advantages. It is crucial so that companies may gain some understanding of and control over the network that distributes their applications and services. According to Tech Target, some of these advantages are as follows:

Network Awareness

Visibility into the network is one of the main advantages of network management. Therefore, a key element of strong IT best practices is the capacity to monitor a network.

Downtime Monitoring

Another essential advantage is identifying whether a portion of the entire network is down. Organizations must be able to promptly determine and correct network outages because it is a business-critical occurrence.

Performance Improvement

An organization may also suffer significantly from a slow network. Another advantage is performance analysis and optimization capacity.

Solarwinds Network Performance Monitor

Different protocols and methods can be used by network performance monitoring software to assess the availability, functionality, and performance of a network. Solarwinds Network Performance Monitor (SNMP) and Syslog are two of the most popular network device monitoring protocols and techniques. However, the Simple Network Administration Protocol, also known as SNMP, is the most widely used network management protocol.

Using SNMP, administrators can simultaneously gather performance data from various network devices, store it centrally, and evaluate it. Each host device’s Network Performance Monitoring Software collects performance measures. It transmits them to the central manager, who organizes the data into database tables and checks them for errors and hidden performance issues. The Syslog system, on the other hand, enables administrators to get alerts from network devices in response to predefined events and circumstances. After configuration, the networked device can generate Syslog data about issues, unforeseen shutdowns, errors, and other events, which administrators can utilize for security and system monitoring.

  • Easily monitor wireless devices with a network monitoring system.
  • Increase operational efficiency using a network monitoring system equipped with intelligent alerts.
  • Perform detailed analysis to dig deeper into network performance.
  • Speed up troubleshooting and reduce downtime with a multi-vendor network monitoring system.

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