Network monitoring is essential for keeping our digital infrastructure safe and sound in today's increasingly interconnected world. By proactively monitoring their networks, organisations can identify and resolve issues before they cause outages or security breaches.
This glossary will explore the key components of network monitoring and the terminologies that define this critical facet of modern computing.
What is network monitoring?
Network monitoring systematically tracks a computer network's operational data, performance, and health. This involves continuously surveilling a network's components, such as servers, switches, routers, and firewalls, to ensure smooth operation.
The primary objective of network monitoring is to detect and resolve any issues that might hinder the network's efficiency, thus minimising downtime and bottlenecks.
Key components of network monitoring
The key components of data matching are:
- Network devices
- Traffic analysis
- Performance metrics
- Alerting system
- Logs and records
- Security monitoring
- Data flow analysis
- Application performance monitoring (APM)
- Bandwidth utilisation
- Remote monitoring
- Historical data
- User activity monitoring
These are the foundational elements of any network, including routers, switches, hubs, and access points. Network monitoring begins by keeping a watchful eye on these devices to ensure they operate optimally.
An integral part of network monitoring is comprehending network traffic. This involves the continuous examination of data packets as they traverse the network. Monitoring solutions evaluate these packets' origin, destination, volume, and protocol to ensure traffic flows smoothly.
Tracking network performance is crucial for network administrators. Performance metrics encompass bandwidth, latency, jitter, and packet loss. Monitoring these metrics is essential to meet service level agreements (SLAs) and optimise network operations.
Given that networks operate around the clock; manual monitoring is impractical. Alerting systems play a pivotal role in network monitoring by automatically notifying administrators of unusual network activity or performance deviations.
Network monitoring tools maintain a comprehensive set of logs and records that detail network activities. This historical data is invaluable for troubleshooting, identifying trends, and fulfilling compliance requirements.
Network security is a paramount concern. Many monitoring solutions incorporate intrusion detection systems (IDS) and intrusion prevention systems (IPS) to safeguard networks against cyber threats.
Data flow analysis is instrumental in tracing the network's source, destination, and volume of data flow. It aids in understanding how data circulates within the network infrastructure.
With most business operations relying on applications, APM has become a critical network monitoring component. It assesses the performance of applications, identifying areas that require attention to enhance the user experience.
Managing and optimising bandwidth is an ongoing concern for organisations. Network monitoring tools track bandwidth usage patterns, helping administrators allocate resources efficiently and avert congestion.
In an era where networks often span wide geographical areas, remote monitoring capabilities have become indispensable. They enable administrators to oversee networks distributed across locations and promptly respond to issues.
Retaining historical data is vital for analysing network performance trends, planning for scaling, and addressing past issues. This data repository serves as a valuable resource for maintaining network integrity.
This component focuses on tracking and analysing users' activities within the network. It is a critical aspect, addressing both security concerns and compliance requirements.
What is the future of network monitoring?
As technology advances, the future of network monitoring holds several intriguing possibilities. Here are some emerging trends and technologies that are likely to shape the next phase of network monitoring:
- IoT device monitoring
- 5G network monitoring
- Enhanced automation
- Network segmentation monitoring
- Compliance and reporting
With the proliferation of Internet of Things (IoT) devices, network monitoring will extend its capabilities to manage and secure these devices effectively.
The rollout of 5G networks will demand advanced monitoring solutions to ensure optimal performance and low latency.
With the growing emphasis on network segmentation for security, monitoring tools will adapt to provide insights into these segmented environments.
The need for compliance with data protection regulations will lead to more robust reporting and auditing features in network monitoring tools.
How can Infosys BPM help?
Infosys BPM can help you to develop and implement a comprehensive network monitoring strategy. This strategy can effectively monitor your network and help identify and address potential issues quickly and efficiently.
Infosys BPM has a team of experienced network inventory management system experts who can help you implement and manage a network monitoring solution that meets your needs. We have a proven track record of helping our clients improve their network performance, security, and reliability.