A technician is relocating a router access point farther away from the modem to optimize...

A crimper is a tool that is used to attach connectors to network cables, such as RJ-45 or RJ-11. A technician might need a crimper to create a longer cable for the router access point or to replace a damaged connector.

A Wi-Fi analyzer is a software or hardware tool that can scan and measure the wireless signal strength, interference, channel usage, and security of a Wi-Fi network. A technician might need a Wi-Fi analyzer to find the optimal location and configuration for the router access point to improve the signal coverage for the SOHO client.

Relocating a router access point (AP) farther from the modem to optimize signal coverage involves two key aspects: physically extending the network connection (likely via Ethernet cabling) and ensuring the wireless signal is optimally placed. The CompTIA A+ Core 1 Study Guide emphasizes tools for cabling and wireless network configuration in such scenarios, aligning with Objective 2.6 ("Given a scenario, install and configure basic wired/wireless networks") and Objective 5.4 ("Given a scenario, troubleshoot wired and wireless network problems").

B. Crimper: A crimper is essential for creating or modifying Ethernet cables, such as attaching RJ45 connectors to twisted pair cabling (e.g., Cat 5e or Cat 6) to extend the connection from the modem to the new AP location. Since the AP is moving farther away, a longer Ethernet cable may be needed, and the technician might need to terminate a new cable or repair an existing one. This is a common task in SOHO network setups.

E. Wi-Fi analyzer: After relocating the AP, a Wi-Fi analyzer is used to assess signal strength, identify interference, and optimize placement for maximum coverage. This tool ensures the relocation achieves the goal of improving wireless performance, a critical step in the process.

Evaluation of Other Options:

A. Punchdown tool: Used to terminate wires into a patch panel or keystone jack, not typically for connecting a router AP directly to a modem via Ethernet. It’s less likely unless the relocation involves structured wiring termination, which isn’t implied here.

C. Clamp-style wire stripper: Useful for stripping insulation from wires during cable preparation, but it’s a secondary tool to a crimper, which both strips and attaches connectors. The crimper is more directly tied to completing the cable.

D. Network tap: A diagnostic tool for monitoring network traffic, not relevant to relocating or optimizing an AP’s signal coverage.

F. Loopback plug: Used to test network ports for functionality, not for cabling or wireless optimization in this scenario.

The combination of crimper (for physical connection) and Wi-Fi analyzer (for signal optimization) directly supports the relocation and coverage goals, making them the most likely tools.

Exact Extracts from the Study Guide:

From The Official CompTIA A+ Core 1 Study Guide (220-1101):

Section 2.2, Tools for Networking:

"Crimper: A crimper is used to attach connectors (such as RJ45) to the ends of twisted pair cabling. It presses the metal contacts in the connector into the wires to make a solid electrical connection. Many crimpers also include a stripper function to remove insulation from the cable."

Implication: The crimper is key for preparing Ethernet cables to extend the AP’s connection.

Section 2.6, Wireless Networking:

"Wi-Fi analyzer: A Wi-Fi analyzer is a software tool or handheld device that scans the wireless spectrum to identify signal strength, channel usage, and interference. It’s invaluable when setting up or troubleshooting wireless networks to ensure optimal access point placement and channel selection."

Implication: Essential for verifying and optimizing signal coverage after relocation.

Section 5.4, Troubleshooting Wired and Wireless Network Problems:

"Poor wireless signal—Use a Wi-Fi analyzer to check signal strength and interference… Relocate the access point to a more central location or away from obstructions… Ensure the wired connection to the access point is secure and within cable length specifications."

These excerpts confirm the crimper’s role in cabling and the Wi-Fi analyzer’s role in optimizing wireless performance, aligning with the task’s requirements.

Additional Reasoning:

Physical Relocation: Moving the AP farther from the modem likely requires extending the Ethernet cable connecting them. A crimper is the primary tool for creating a custom-length cable with RJ45 connectors, a common SOHO task.

Signal Optimization: The goal is to "optimize signal coverage," which involves more than just moving the AP—it requires verifying the new location improves Wi-Fi performance. A Wi-Fi analyzer provides data on signal strength and channel conflicts, ensuring the relocation succeeds.

SOHO Context: In a small office/home office, technicians often use basic tools like crimpers for cabling and software/apps (Wi-Fi analyzers) for wireless setup, rather than specialized tools like punchdown tools unless structured wiring is involved.