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Qualification and Version Benchmarks
Generate multiple ports, sizes, IMIX, bursts and endurance streams to validate forwarding, loss and stability of switches, routers, gateways and security devices.
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Laboratory & Industry Solution
Operator / ISP Network Testing Solutions
Equipment Qualification, SLA, 5G Transport and Traffic Observation
Combine traffic generation, emulation, measurement and forensics for qualification, backbone/metro transport, dedicated SLAs, 5G and customer incident review.
Core Emulation Equipment
Products
4
Scenarios
6
Evidence
PCAP
Why
Requirements
Operators and ISPs manage many devices, links and applications with complex fault boundaries. Qualification requires benchmarks, customer circuits require SLA review, and 5G/cloud services need continuous quality and application analysis.
RFC 2544 and RFC 6349 address device performance and TCP experience. Operator testing must cover L2/L3 forwarding, end-to-end experience, real sessions and anomalous PCAP replay.
Topology
Test and Deployment Topology
STEP 1Traffic Generation Equipment Qualification
STEP 2BestPerf Customer SLA
STEP 3ChaosBridge Transport Emulation
STEP 4Flow Hunter Application Observation
STEP 5Traffic Generation PCAP Review
How
Implementation
2
Measure Circuits and Customer SLAs
Schedule BestPerf between customer sites, PE/CE, cloud entries and backbone nodes for RTT, loss, jitter, micro-outage and TCP throughput baselines.
3
Reproduce Transport Degradation
Apply regional delay, congestion, bandwidth reductions, jitter and burst loss to test transport and customer application tolerance.
4
Observe Applications and Replay Captures
Flow Hunter analyzes sessions, protocol stages and anomalies. Replay customer PCAPs with Traffic Generation for vendor/customer review.
Product Stack
Core Emulator and Supporting Tools
Core Emulation Equipment
Optional Supporting Tools
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.
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.
Result
Expected Outcomes
Standardize Qualification and Delivery
Replace ad hoc checks with repeatable methods and reports covering capacity, SLA and experience.
Reduce Operator-Customer Disputes
Quality trends and PCAPs show the time, direction and protocol stage of an issue.
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
RFC 2544 Network Device Benchmarking Methodology
For validating throughput, loss, forwarding, frame-size combinations, filtering and behavior under abnormal conditions.
RFC 6349 TCP Throughput Testing Framework
Explains the relationship between end-to-end TCP throughput, RTT, bottleneck bandwidth, buffering and user experience.
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.