Using a Survey SSID After setting the access point for Site Survey mode, the AP starts broadcasting an open SSID, 'site_survey-' as shown below: While in Site Survey Mode, the access point will no longer be able to serve connectivity for any wireless clients and can be used only for site survey purposes. The access point is now ready to be used at the location where the site survey needs to be performed. The AP can be powered using a PoE injector or a PoE switch and does not need to have wired connectivity to the internet. The survey SSID being broadcast from the access point can now be used to perform active/passive site surveys using any professional site survey tool. Examples include: • These tools have the coverage patterns for Cisco Meraki access points built-in, enabling predictive survey functionality as well. Site Survey Best Practices • Site surveys should be performed using the same Cisco Meraki access point model as that would be used in the customer infrastructure. • Ensure that the AP is not mounted close to any metal or concrete walls that can contribute to heavy attenuation of RF signals.

• Have a blueprint of the location being surveyed handy, to document the signal readings, data rates and record any interference sources during the survey. • With the proliferation of clients with varying wireless capabilities, it is important to survey for the ‘worst’ clients in order to ensure a consistent experience across all your clients once your wireless network is in production. Additional Survey Options and Considerations With so many variables that can affect the RF propagation of an AP and in turn affect the client performance and roaming behaviors, it is always recommended to have an onsite site survey performed to ensure optimal coverage and performance. Those who do not have access to a site survey tool can still leverage the statistics provided on the local status page on the access point. Admins can see signal-to-noise ratio for the client that is connected to the survey SSID.

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You should always request the actual survey data files with the survey report so the actual data can be re-examined for mistakes and issues that are not shown in the survey report. Calibration The map calibration in a survey tool allows you to define the correct distance between two points on the map. Top 5 Best WiFi Heatmap. Software Tools. Adobe primere pro zip free download for mac. Available for macOS and Windows, NetSpot is the only heatmap software tool designed to satisfy the needs of professional and home users alike. Ekahau HeatMapper. Acrylic Wi-Fi Heatmaps. VisiWave Site Survey. AirMagnet Survey PRO.

A classic approach is to design for a voice-grade network which uses cell edges around -67dBm and a consistent SNR (Signal to Noise Ratio) of 25dB or more. This is generally sufficient for normal data clients, while allowing for VoIP infrastructure to be introduced later. The also provides info about channel utilization on current channels. It also describes the amount of time that both WiFi and non-WiFi (interference) are present on each of those channels, and provides a list of all the other access points (Meraki and non-Meraki) that it can hear on the same channel (under the Neighbors tab).

These statistics can help provide a good estimate of the coverage provided by the access point, along with any interference that may be present across those channels. The following article outlines how to perform a full site survey, in-depth, and is strongly recommended for additional guidelines: •.