An engineer must design a wireless network for a school system based on these requirements: - The network must be able to triangulate client location based on RSSI. - Each client must be able to susta

A generic grid may not provide adequate overlap for triangulation or sufficient density for the high client count per classroom. B: A single AP per classroom will not allow for RSSI-based triangulation of clients within that classroom by hearing multiple APs, and likely cannot provide enough sustained throughput for 30 clients simultaneously. C: Spacing APs only in hallways typically results in poor signal strength and capacity inside classrooms, failing to meet both the throughput and triangulation needs.

Placing APs near exterior walls and corners, then filling in the center with additional APs, creates a high-density, overlapping cell design. This overlapping coverage is essential for accurate RSSI-based client location triangulation, and the increased number of APs provides the necessary capacity to sustain 5 Mbps for up to 30 clients per classroom in the 5 GHz band.