Pass N10-009 Exam Guide

The correct answer is Ad hoc because it allows wireless devices to communicate directly with one another without requiring a centralized access point or additional infrastructure. According to CompTIA Network+ (N10-009) objectives under wireless networking concepts, an ad hoc network (also known as an Independent Basic Service Set, or IBSS) enables peer-to-peer wireless communication.

This type of network is ideal for temporary or quick setups where only a small number of devices need to connect. In an ad hoc configuration, each device connects directly to others, making it simple and fast to deploy without requiring switches, routers, or wireless access points.

Spine and leaf (Option B) is a data center architecture designed for high scalability and redundancy, not small wireless setups. Point-to-point (Option C) refers to a direct connection between two devices only, which would not support five devices efficiently. Mesh (Option D) allows multiple nodes to interconnect and provide redundancy, but it is more complex and typically requires compatible infrastructure devices.

Therefore, for a quick setup with five wireless devices, an ad hoc network is the most appropriate choice.

Bottlenecking occurs when a device in the network (such as an IPS) cannot process traffic efficiently, resulting in a dramatic drop in throughput. The significant difference between the firewall ' s speed (48.8 Mbps down) and the end-user devices’ speeds (4.8 - 5.2 Mbps down) indicates a bottleneck caused by the IPS.

•Why not the other options?

•Packet loss (A) – Would typically cause connection timeouts, not just slow speeds.

•Channel overlap (C) – Affects only wireless networks, but the wired desktop is also experiencing slow speeds.

•Network congestion (D) – Would show fluctuations in both upload and download speeds, but upload speeds remain unaffected.