NCTI Field Tech II to III Practice Exam 2025 - Free Practice Questions and Study Guide

The commonly used deployment method for WLANs in large office buildings is mesh topology. This approach allows for a flexible and scalable network layout, which is particularly beneficial in expansive environments where traditional wired connections may not be feasible or efficient.

In a mesh topology, multiple access points are interconnected, enabling them to communicate with each other and effectively distribute the wireless signal throughout the building. This configuration enhances coverage in areas that may be hard to reach with a single access point or traditional point-to-point connections, addressing potential dead zones and providing a more reliable wireless experience for users.

Additionally, mesh networks are capable of dynamically routing data based on the most efficient paths available, which can help in managing network traffic and maintaining connectivity even if one or more access points or nodes fail. This redundancy is critical in large office buildings where consistent network access is necessary for daily operations.

Other deployment methods, while potentially useful in certain scenarios, do not offer the same level of adaptability and coverage as mesh topology in the context of large office settings.