Ekahau Active Survey: Best Practices and Workflow

eNeoteric — Authorised Ekahau Partner India

Need an Ekahau active site survey for your enterprise?

Our ECSE-certified engineers run active surveys across India — throughput testing, roaming validation, and full deliverables (heatmaps, AP BOM, channel plan) within 5–7 business days. Fixed-price proposals, genuine Ekahau AI Pro and Sidekick 2.

Technical Guide: Ekahau Active Survey: Best Practices and Workflow

A wireless site survey is the foundation of any reliable enterprise WiFi deployment: it determines whether the network will meet coverage, capacity, and roaming targets before hardware is installed — or validates that an existing deployment meets requirements. The three main survey types — predictive, passive, and active — serve different purposes and are used at different project stages.

Ekahau's toolset (AI Pro for predictive design, Sidekick 2 for RF measurement, Survey for passive/active capture, and Analyzer for packet analysis) has become the industry standard for professional WiFi site surveys. ECSE-certified engineers follow a structured methodology: requirements gathering, floor plan calibration, AP placement modelling, on-site measurement, and deliverable generation. The output — heatmaps, AP bills of material, channel plans, and coverage reports — directly feeds into procurement and deployment.

Active Wireless Site Survey

An active survey goes beyond passive RF measurement by connecting to the target wireless network and measuring real-world performance: throughput (TCP/UDP), packet loss, jitter, DHCP acquisition time, DNS resolution, and roaming handoff behaviour between APs. This is the only way to validate that the network delivers acceptable user experience, not just signal coverage.

Active surveys require a configured network to test against, so they are typically performed post-deployment or during a PoC. The test device associates with each SSID and runs throughput tests at multiple locations. Roaming tests measure the time and packet loss during AP-to-AP handoff — critical for voice and video applications that require <150 ms handoff time. Tools like Ekahau Survey capture active measurements alongside passive data, providing a comprehensive view of network performance in a single survey walk.

Ekahau Best Practices for an Active Survey

These Ekahau best practices apply to any active survey run with Ekahau Survey and a Sidekick 2, whatever the AP vendor:

• Calibrate the floor plan first. Set the scale from a known dimension and mark wall materials before you walk. A scale error carries into every heatmap and every throughput reading you map to it.
• Run a passive survey before the active one. Passive data shows the RF conditions (coverage, channel utilisation, co-channel interference) that active results then need to be read against.
• Test each SSID and band you intend to validate. Survey 2.4 GHz, 5 GHz and, where deployed, 6 GHz separately, and record the SSID, band and security settings used for each pass.
• Put the throughput test server on the wired side. Host the iPerf (TCP/UDP) server on a wired host close to the core so the result reflects the Wi-Fi hop, not a second wireless link.
• Walk at a steady pace and hold the device consistently. Stay between the device and the nearest AP as little as possible, carry it at the height users hold their devices, and mark your position at every stop so measurements land at the right place on the plan.
• Walk real roaming paths in both directions. Follow corridors, stairwells and lift lobbies the way users move, and repeat the path in reverse. Roaming problems often appear in only one direction.
• Survey during normal working conditions where you can. Occupancy, client load and neighbouring networks change the result; note the conditions in the project file.
• Record the AP configuration at survey time. Channel, transmit power and firmware can all change between visits. Re-survey after any change instead of trusting the earlier data.

Ekahau Product Suite for WiFi Professionals

Ekahau provides an integrated toolset for the complete WiFi lifecycle. Ekahau AI Pro handles predictive design with automated AP placement, wall material modelling, and coverage simulation. Ekahau Sidekick 2 is a dedicated hardware spectrum analyzer and WiFi scanner that plugs into the survey laptop for accurate passive and active measurements. Ekahau Survey captures on-site data and generates heatmaps and reports. Ekahau Analyzer provides real-time 802.11 frame analysis for troubleshooting.

Additional products include Ekahau Cloud for team collaboration on projects, Ekahau Optimizer for channel and power plan automation, and Ekahau Private 5G for modelling private cellular coverage alongside WiFi. As an Ekahau authorised partner in India, eNeoteric provides the full product suite, training, and professional survey services — see our certification guide for what the credential covers and why enterprise clients specify it.

Step-by-Step Survey Methodology and India Considerations

An active survey is one stage in a larger structured methodology — requirements gathering, floor plan preparation, predictive design, on-site passive survey, active survey, analysis and reporting, and post-deployment validation. See our Ekahau site survey tutorial and methodology guide for the full step-by-step breakdown, plus India-specific considerations: RCC construction, glass facades, multi-tenant risers, and typical pricing (₹15,000–₹2,00,000+ depending on site size and scope).

DECT Coverage Surveys (DECT-Ausleuchtung) with Ekahau

Enterprise DECT phone systems need their own RF coverage validation, separate from Wi-Fi. Ekahau Sidekick 2's spectrum analyzer detects DECT (1880–1900 MHz in Europe/India) alongside Wi-Fi interference sources, and the same active-survey methodology — walk-test coverage, verify handoff between base stations — applies to DECT deployments. eNeoteric performs combined Wi-Fi and DECT coverage surveys (DECT-Ausleuchtung) for sites running both systems.

We deliver related wireless site survey and Ekahau AI Pro across India — from network surveys and wireless site surveys to security and VAPT, managed services and cloud. See how Ekahau compares to AirMagnet and NetSpot if you're evaluating alternatives. For a tailored proposal or to discuss your requirements, use the contact options below.