Access Point Placement for Data, Voice, and Location Services

C.

When designing a wireless network that must support data, voice, and location services, the access point (AP) placement is critical to ensure reliable coverage and performance.

Option A, corner only, is not the best choice because it does not provide sufficient coverage for the entire area. Corner placements can create coverage holes in the center of the area, which can cause signal interference and reduce the overall performance of the network.

Option B, perimeter and corner, is a better choice because it provides better coverage throughout the area. Placing APs along the perimeter and in the corners helps to ensure that the signal reaches all areas of the space. However, this approach may still not be sufficient to support location services, especially if there are large open areas in the center of the space.

Option C, perimeter only, is not ideal for supporting location services. While it provides better coverage than corner-only placements, it still does not cover the entire area and can result in coverage gaps in the center of the space.

Option D, indoor and outdoor, may be necessary depending on the specific requirements of the location. If the area includes outdoor spaces, such as a courtyard or parking lot, then outdoor APs may be necessary to provide coverage. Additionally, indoor APs should be strategically placed throughout the interior of the building to ensure complete coverage.

Overall, the best option for supporting data, voice, and location services is likely option B, perimeter and corner placement of APs, along with appropriate power levels, channel assignments, and antenna types. However, additional factors such as the size and layout of the area, the density of users, and the specific requirements for location services should also be taken into consideration when designing the wireless network.