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Netropy Network
Traffic Generator Software & Solutions





DNS Storm

Over 2,500 of the World’s Leading Enterprises Rely on Apposite

A Modern Solution For Network Performance Benchmarking

Netropy Network Traffic Generators offer a brand new approach to traffic generation. Move away from outdated, expensive machines and unreliable free and open source tools, and experience the unmatched ease of use and repeatable results that Netropy Traffic Generation provides. Use our extensive library of application flows to perform network stress tests and benchmark device performance at a very high scale.  

Our modern UI design is intuitive, so you can get right to work instead of getting bogged down in training. Generating traffic for network and device testing has never been easier. We precision lab test our traffic generation software and hardware to ensure that network performance testing results are valid and reflect real-world outcomes. When you want reliable data and an excellent user experience you can trust Apposite Technologies to provide affordable solutions that deliver results fast.

Amplify & Simplify your Performance Testing

Apposite’s suite of network traffic generation solutions offers a modern way to test networks, applications, and security performance. Use our intuitive UI to configure complex network tests, generating multiple traffic streams with different types of packets.

By replicating real application traffic and protocols at tremendous scale, you can easily evaluate vendor device performance and service provider networks prior to deployment. Our applications allow you to consistently ensure the quality of your services and products so you can roll out new applications and implement new systems with confidence.

Netropy Traffic Generation Diagram

System Highlights

  • Modern browser-based UI with an intuitive wizard-driven test approach
  • Extensive library of pre-defined application flows built-in at no additional cost, plus the ability to create custom streams
  • Support of a city-scale of traffic with up to 1 million emulated clients with individual IP or MAC addresses 
  • Amplification of a single traffic capture into thousands of flows
  • Small and large packet sizes for comprehensive testing
  • Streamlined system configuration with one consistent interface for all test applications
  • Detailed logs and reports for off-line analytics that help pinpoint performance problems

Stress Test Your Network by Generating Traffic

Perform network stress tests by sending packets through your network and measuring the response in real time.  By emulating both clients and servers, Netropy network traffic generators provide insight into how the device under test (DUT) will perform under real traffic conditions.

Test network capacity or devices like SD-WAN gateways, firewalls, load balancers and more to assess throughput, latency, packet loss, QoS policy adherence, and security performance.
Netropy Network Traffic Generators

On Demand Webinar:
Take Performance Testing to the Next Level with Netropy Traffic Generation

Network Traffic Generator Applications

Benchmark the raw packet level performance of networks and devices with classical performance measurements

Capture, reproduce, and amplify production traffic in a controlled lab environment

Optimize the performance and functionality of application-aware devices and systems

Measure the performance and capacity of carrier-grade DNS servers against a high scale of DNS queries
Measure the performance and capacity of carrier-grade DNS servers against a high scale of DNS queries

Evaluate the session holding capabilities of stateful network devices and servers

Traffic Generation Use Cases

SD-WAN Evaluation and Optimization

  • Evaluate SD-WAN controllers, validate SD-WAN architectures, or optimize SD-WAN implementations
  • Emulate clients, servers, and realistic application traffic.
  • Choose from our extensive library of app flows and protocols
  • Integrate with Netropy Network Emulators for an end-to-end SD-WAN performance testing solution
SD-WAN Testing

Next Generation Firewall Testing

  • Validate firewall performance, security, and resiliency
  • Replicate real-world application traffic at scale
  • Create custom application mixes, then emulate application servers and thousands of simultaneous users 
  • Ensure that malware is stopped while authorized traffic passes through to its destination
Firewall Testing

Site-to-Site Application Performance Testing

  • Verify application performance between two remote sites
  • Validate tools like WAN accelerators with a variety of application mixes and protocols
  • Capture and replay live production traffic in a controlled setting 
  • Emulate both sites and generate the network traffic passing between them at scale 
Application Performance Testing

High-Scale Readiness Testing

  • Emulate video conference sessions at scale 
  • Verify the corporate VPN can handle high volumes of traffic
  • Generate multi-media traffic to ensure firewalls are set up correctly
  • Determine whether routers are prioritizing traffic as designated by your QoS
Video Conference Testing

Why You Need a Network Traffic Generator

Depending on the number of devices that need to be connected and the amount of data being transferred across the network, a network can potentially reach capacity – becoming overwhelmed and overloaded. If the data overloads the network, it can bring down the entire operating system and shut your user base out, having potentially disastrous consequences for even relatively small downtimes.

Network traffic generator hardware and software measures throughput, latency, packet loss and more to benchmark network and device performance and help you deliver the best possible user experience. By simulating these real-world experiences in the test lab, you can ensure they don’t happen when your network is live. If you begin to experience an influx of traffic, ensuring your network can handle it all is critical.

  • Improved Uptime: In today’s competitive market, your business can’t afford an extended period of downtime. Use a Netropy ethernet traffic generator to perform preventative network tests to keep your network running and reduce downtime.
  • Network Pre-Analysis: If your company, business or start-up has a new network setup, you need to ensure your installation is correct and your network and devices are working efficiently. Using a Netropy IP traffic generator to run a pre-analysis on your network is especially important in scenarios where you expect your WAN to handle a large amount of data. Be sure to check if the network complies with industry standards before going live.
  • Vendor Selection: Using a single solution to benchmark the performance of devices from a variety of vendors allows you to choose the product that is the best fit for your organization and network infrastructure.
  • Security: Use network traffic generation to emulate application traffic and malicious attacks in order to test the resilience of cybersecurity devices like firewalls.
Over 2,500 of the World’s Leading Enterprises, Service Providers, Technology Vendors, and Government Agencies Rely on Apposite
Network Simulator