A wireless engineer is doing a pre-site survey. Which two attributes must match between the site survey and the production clients? (Choose two.)

The correct answer is C. mobility patterns D. user. A pre-site survey is only accurate if it replicates how production users will actually behave in the space. (C) Mobility patterns must match-if production users are stationary (e.g., at desks) the survey should reflect that, versus a warehouse where workers move continuously…

WLAN Design

Question

Options

AAP type
Bradio frequency
Cmobility patterns
Duser
Eexact location

How the community answered

(42 responses)

A
7% (3)
B
2% (1)
C
88% (37)
E
2% (1)

Explanation

A pre-site survey is only accurate if it replicates how production users will actually behave in the space. (C) Mobility patterns must match-if production users are stationary (e.g., at desks) the survey should reflect that, versus a warehouse where workers move continuously; mismatched movement speed and patterns produce inaccurate roaming and coverage data. (D) The user (client device) must match-the survey laptop/adapter's radio characteristics (transmit power, antenna gain, supported rates) should mirror those of the actual production client devices, since AP coverage cells are defined by bidirectional links. AP type (A) is a surveyor's tool choice, not a client attribute. Radio frequency (B) and exact location (E) are environmental/infrastructure factors managed by the engineer, not attributes of the end client that must be replicated.

Topics

#site survey#pre-site survey#mobility patterns#client matching

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