A+ Core 1 1101 Networking Tools

What is a network tap?

A network device that connects directly to the cabling infrastructure to split or copy packets for use in analysis, security or general network management

What is the purpose of a Wi-Fi analyzer?

To analyze the connection, collect the data, and identify the problems responsible for a weak Wi-Fi signal

What is the purpose of a loopback plug

To check network interface cards (NIC). You can plug the loopback plug into the NIC and verify that signals can be sent and received with the plug.

What is the purpose of a cable stripper?

To remove the insulation, or jacket, from electrical wires

What is the purpose of a crimper?

To secure connectors onto cables, such as securing RJ-45 connectors to a twisted-pair cable.

What is the purpose of a punchdown tool?

To speed the process of connecting twisted-pair cables to wall jacks and punchdown blocks.

What is the purpose of a cable tester?

To test the wiring and operational characteristics of a cable.

What is the purpose of a toner probe?

To trace cables between rooms in a building. One part of the toner prove creates a tone that is placed onto a wire. The other part has a speaker to play the tone when touched to the other end of the wire.