1
Create Global Impairment Profiles
Build profiles by region, carrier, mobile/international paths and complaints, including RTT, jitter, burst loss, bandwidth and DNS/TLS faults.
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Laboratory & Industry Solution
Internet Company Network Testing
Global Impairments, Release Gates, Production Replay and Experience Optimization
Bring impairments, slow requests, PCAPs and capacity load into repeatable engineering workflows for user experience, release efficiency and global link differences.
Core Emulation Equipment
Products
4
Scenarios
6
Evidence
PCAP
Why
Requirements
Products serve varied regions, carriers, devices and access networks. International access, mobile, campus, enterprise proxies and cross-cloud links can introduce delay, jitter, DNS/TLS failures and lower throughput.
Add scenarios, measured profiles, slow sessions and production PCAPs to development and release workflows. ChaosBridge, BestPerf and Flow Hunter provide emulation, measurement, analysis and review.
Topology
Test and Deployment Topology
STEP 1Global Quality Profiles
STEP 2ChaosBridge Impairment Profile
STEP 3Automated Application Cases
STEP 4Flow Hunter Slow-Request Diagnosis
STEP 5NetAccura Traffic Generation PCAP Regression
How
Implementation
2
Automate Pre-Release Regression
Integrate impairment scenarios into CI/CD and application automation, with BestPerf metrics as release gates.
3
Diagnose Production Slow Requests
Use Flow Hunter at exits, cloud entries or application paths to distinguish DNS, TCP, TLS, HTTP, retransmissions and server response.
4
Replay Production Samples
Replay key PCAPs in test environments with separate generated background load and ChaosBridge impairments to reproduce incidents.
Product Stack
Core Emulator and Supporting Tools
Core Emulation Equipment
Optional Supporting Tools
Network Quality Measurement Software
BestPerf
Actively measure RTT, directional loss, jitter, micro-outages, TCP goodput and quality under load to establish link baselines.
Network Traffic Analyzer
Flow Hunter
Capture passively through mirrored ports or TAPs for L2-L7 analysis, session investigation, protocol-stage diagnosis and PCAP export.
NetAccura Traffic Generation
NetAccura Traffic Generation
Generate L2-L3 test streams. Software models also replay Ethernet PCAPs, rewrite IPv4 addresses and TCP/UDP ports, and multiply traffic for performance, security detection and issue reproduction. Stop all transmit tasks before switching modes. Simultaneous generation and replay require separate devices.
Result
Expected Outcomes
Expose Experience Issues Earlier
Include mobile, international, overseas and impaired-network users in release validation to reduce complaints.
Turn Production Issues into Test Assets
Add slow requests, failed sessions and captures to regression libraries for better releases.
Produce Reviewable Reports and Evidence
Deliver more than throughput or delay figures: include topology, parameters, timelines, quality curves, key sessions, anomalies, PCAP extracts and retest results. Development, testing, operations, vendors and customers can discuss the same evidence rather than relying on screenshots, verbal descriptions and repeated debate.
References
Related Standards and Methods
Next Step
Need to Apply This Solution to Your Network?
NetAccura can create a test topology, parameter table and POC plan based on your links, models, application protocols, available PCAPs and SLA goals.