
WHAT IS NETWORK TESTING
Network Testing is the process of understanding the performance of testing infrastructure or devices for function or performance.
Network Testing can be achieved through the deployment of virtual or physical devices. Typically, virtual (or software) based network testing will be used primarily for functional testing as it has performance limitations.
Where as physical network testing devices such as handheld testers, chassis and appliances can deliver high speed network testing for more rigorous capacity
Network Performance Testing helps you understand the limitations of your network and determine whether it is performing in line with expectations or Service Level Agreements. Key metrics to understand are:
Throughput - Understand the speed of how much data can be processed
Latency - Reduce latency from high to low to reduce network delays
Bandwidth - Understand the capacity of your network
Network Testing reduces costs by preventing downtime, improving performance and allowing businesses to bring solutions to market faster.
The Benefits of Network Testing

Reduce Downtime In Your Network
Gain peace of mind for a successful and speedy network deployment
Network Testing by Technology
Our Network Testing solutions have you covered no matter what technology you have deployed

Gain insights across all data centre traffic

Ensure wireless networks and devices are ready for a new generation of demanding Wi-FI & 5G use cases.

Implement optimised performance testing to address the complexity of SD-WAN and ensure holistic security with your deployment.

O-RAN test solutions that help operators and equipment manufacturers deliver optimal performance & best possible user experience

Understand AI’s potential impact on data center networking, telecoms and enterprise digital transformation efforts.
WHY PERFORM NETWORK TESTING?
Why perform Network Testing?
In today's digital age, the backbone of any successful business is a robust and reliable network. Network testing is a critical process that ensures your network infrastructure is performing optimally, providing seamless connectivity and safeguarding against potential disruptions.
By performing network testing, businesses can identify and rectify issues before they escalate, ensuring uninterrupted service and enhancing user experience. It helps in optimising network performance, improving security, and reducing downtime, ultimately leading to increased productivity and customer satisfaction.
Investing in regular network testing is not just a technical necessity but a strategic advantage in maintaining a competitive edge in the market.
How to perform Network Testing?
Network testing is a crucial process for ensuring the reliability, performance, and security of your network infrastructure. Whether you are managing a small business network or a large enterprise system, regular network testing can help identify potential issues before they become critical problems. Here’s a step-by-step guide on how to perform effective network testing:
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Define Your Objectives: Before you begin testing, clearly define what you want to achieve. Are you testing for performance, security, or compliance? Understanding your goals will help you choose the right tools and methods.
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Select the Right Tools: There are numerous network testing tools available, each designed for specific tasks. Popular tools include Wireshark for packet analysis, SolarWinds for network performance monitoring, and Nessus for vulnerability scanning. Choose tools that align with your testing objectives.
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Establish a Baseline: Conduct an initial test to establish a performance baseline. This will help you understand the normal operating conditions of your network and make it easier to identify anomalies during future tests.
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Conduct Performance Testing: Use tools to measure network speed, latency, and throughput. This will help you determine if your network can handle the current and expected load. Look for bottlenecks and areas where performance can be improved.
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Perform Security Testing: Security testing is essential to protect your network from threats. Conduct vulnerability scans to identify potential security weaknesses. Penetration testing can also be performed to simulate attacks and assess the network’s defences.
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Analyse the Results: After testing, analyse the data to identify any issues or areas for improvement. Look for patterns or recurring problems that may indicate underlying issues.
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Implement Improvements: Based on your analysis, make necessary changes to improve network performance and security. This could involve updating software, reconfiguring network devices, or enhancing security protocols.
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Document and Review: Keep detailed records of your testing procedures, results, and any changes made. Regularly review these documents to ensure ongoing network health and to facilitate future testing.
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Schedule Regular Testing: Network testing should not be a one-time event. Schedule regular tests to continuously monitor and improve your network’s performance and security.
By following these steps, you can ensure that your network remains robust, efficient, and secure, providing a reliable foundation for your business operations
When to perform Network Testing?
Network testing is a crucial component of maintaining a robust and efficient IT infrastructure. Knowing when to perform network testing can help prevent potential issues, optimise performance, and ensure seamless connectivity. Here are key instances when network testing should be conducted:
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Post-Deployment: After deploying new network hardware or software, it's essential to conduct thorough testing to ensure everything is functioning as expected. This helps identify any configuration errors or compatibility issues early on.
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Regular Maintenance: Scheduled network testing should be part of routine maintenance to monitor performance and detect any anomalies. Regular testing can help in identifying trends that might indicate underlying issues.
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After Network Changes: Any changes to the network, such as updates, upgrades, or reconfigurations, should be followed by testing. This ensures that the changes have been implemented correctly and have not adversely affected network performance.
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Before Major Events: If your organisation is planning a major event that will rely heavily on network resources, such as a product launch or a large-scale virtual meeting, pre-event testing can help ensure that the network can handle the increased load.
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In Response to Issues: If users report connectivity problems or slow network speeds, immediate testing can help diagnose and resolve the issues quickly, minimising downtime and disruption.
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Security Audits: Regular security testing is vital to identify vulnerabilities and protect against potential threats. This includes penetration testing and vulnerability assessments to ensure the network's defences are robust.
By strategically scheduling network testing during these critical times, organisations can maintain optimal network performance, enhance security, and provide a reliable user experience.
What technologies does Network Testing cover?
Network testing is a critical component in ensuring the reliability, performance, and security of modern communication systems. It encompasses a wide range of technologies that work together to evaluate and optimize network infrastructure. Here are some of the key technologies covered by network testing:
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Protocol Testing: This involves verifying the implementation and performance of network protocols such as TCP/IP, HTTP, and FTP. Protocol testing ensures that data is transmitted accurately and efficiently across the network.
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Performance Testing: This technology focuses on assessing the speed, scalability, and stability of a network under various conditions. Tools like load testers and stress testers simulate traffic to evaluate how the network handles peak loads and identify potential bottlenecks.
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Security Testing: With the increasing threat of cyberattacks, security testing is crucial. It involves vulnerability assessments, penetration testing, and intrusion detection to safeguard the network against unauthorized access and data breaches.
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Wireless Testing: As wireless networks become more prevalent, testing technologies such as Wi-Fi analyzers and spectrum analyzers are used to ensure optimal signal strength, coverage, and interference management.
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Network Monitoring: Continuous monitoring technologies provide real-time insights into network performance and health. Tools like SNMP (Simple Network Management Protocol) and network analyzers help in detecting anomalies and ensuring smooth operation.
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VoIP Testing: For networks that support voice over IP, testing technologies evaluate call quality, latency, jitter, and packet loss to ensure clear and reliable communication.
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Cloud Network Testing: As more businesses migrate to cloud-based solutions, testing technologies assess the performance and security of cloud networks, ensuring seamless integration and operation.
By leveraging these technologies, network testing provides a comprehensive approach to maintaining robust and efficient network systems, ultimately supporting the seamless flow of information in today's digital landscape.
CONCLUSION
When it comes to Network Testing, our locally based network solution architects deliver innovative, tailored solutions that address both functional and network performance testing needs.
Partnering with Matrium Technologies before embarking on any migration or major technology upgrade significantly minimises the risk of network downtime and unexpected project delays, ensuring the efficient use of your time and resources.

DISCOVER HOW TO AUTOMATE NETWORK TESTING
Our Network Test Automation solutions enable quicker testing, freeing your engineers to focus on more critical tasks.