Episode 36: Network Tools — Crimper, Punchdown, Toner, Analyzer

from Certified - The CompTIA A+ Audio Course Hosted by Dr. Jason Edwards

In this episode, we look at the physical tools that IT technicians use to install, test, and troubleshoot network cables and infrastructure. We start with crimpers, explaining how they're used to attach RJ45 connectors to twisted-pair cable, including wire order considerations. Punchdown tools come next, highlighting how they’re used with patch panels and keystone jacks in structured cabling installations. We also explain toners and probes for cable tracing, as well as network analyzers that inspect live traffic or verify cable integrity. Each of these tools may appear in performance-based questions where you must select the right item to diagnose or resolve a cabling issue. By the end of this episode, you'll be well-equipped to answer any tool-related question with accuracy and clarity. Brought to you by BareMetalCyber.com.

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Episode 36: Network Tools — Crimper, Punchdown, Toner, Analyzer

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This episode is 12 minutes long.

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This episode was published on August 16, 2025.

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