The key idea

A familiar network name can represent several different radios.

The name a person recognizes

An SSID is the network name that people normally recognize in a Wi-Fi list. An organization may use the same name across multiple access points so people do not need to select a different name in every room. Seeing that name throughout a building does not tell you which radio produced a particular reading.

This distinction matters when you compare visits. Two observations with the same SSID may describe different radios. Combining them without checking the identifier can hide the behavior you meant to investigate.

The identifier behind the observation

A BSSID identifies a basic service set and is commonly displayed as a MAC-address-style value. It gives you a more specific way to separate observations than the shared network name alone. However, a BSSID should not be treated as a complete inventory record for a physical device.

One physical access point can expose multiple identifiers through its configuration and radios. Confirm the relationship with the network administrator or inventory when you need to connect an observation to an installed device.

Filter before drawing a conclusion

Start with the overall view to locate an area of interest, then filter to the BSSID you are investigating. Check the band as well. If you compare one radio on one visit with another radio on a later visit, state that difference rather than presenting it as a direct before-and-after result.

In Wi-Fi Master Planner, use the BSSID and band filters alongside individual observations. Mark an AP on the floor only when you have a reliable position for it. A strong signal nearby is a clue, not proof of its installation location.

Keep identifiers in the right audience

BSSIDs and SSIDs can reveal information about a property’s network. Include them where they help authorized technical readers verify the analysis, and avoid posting raw survey exports publicly. A customer-facing summary may need less detail than an engineering handover.

Choose a consistent label for the installed AP in your own records and keep the technical identifier available for reconciliation. This makes a report easier to read without losing the evidence needed to follow up.

Take it into the field

  • Use SSID for the recognizable network name.
  • Use BSSID to separate the observed service sets.
  • Verify the link to the physical AP inventory.
  • Share identifiers only with the intended audience.

Put your next survey on the map.

Prepare a floor on the web, capture deliberate points on Android and review the observations in one place.

Create free account Explore the workflow