TestOut LabSim A+ Certification Practice Exam

Which configuration is ideal for using 802.11n technology for direct communication between two computers?

1. Infrastructure

2. Client-Server

3. Ad hoc

4. Mesh

The correct answer is: Ad hoc

The ideal configuration for using 802.11n technology for direct communication between two computers is the Ad hoc mode. In this setup, devices can connect directly to each other without the need for a centralized access point, allowing for flexible and quick communication between peers. This is particularly advantageous when two devices need to share resources, such as files or printers, in a localized environment without relying on a network infrastructure. In the Ad hoc configuration, devices create a peer-to-peer network, making it convenient for temporary setups where traditional networking configurations may not be available or necessary. This method allows for lower latency and simplified initial setup, thus making it suitable for scenarios where rapid deployment and direct connections are needed. Other configurations, like Infrastructure and Client-Server, involve a central access point or server to facilitate connections, which is not necessary for direct communication between just two devices. Additionally, while a Mesh configuration allows for multiple devices to communicate across a network, it is more complex than needed for straightforward, direct communication between two computers. Therefore, Ad hoc is the most efficient choice for this situation.