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Network Troubleshooting Masterclass (CCNA/CCNP ENCOR)

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  • 1,187 Students
  • Updated 6/2025
4.4
(69 Ratings)
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Course Information

Registration period
Year-round Recruitment
Course Level
Study Mode
Duration
4 Hour(s) 28 Minute(s)
Language
English
Taught by
Shaun Hummel
Rating
4.4
(69 Ratings)

Course Overview

Network Troubleshooting Masterclass (CCNA/CCNP ENCOR)

CCNA complete troubleshooting course with student practice labs and CCNP ENCOR switching topics included.

The most important networking skill to learn is troubleshooting. This is often learned through stressful trial and error. In this course you will learn how to troubleshoot with real-world practical examples and practice labs. Take your career to the next level and ace technical interviews.   

Most of your time will be spent troubleshooting whether you are helpdesk, network engineer, or senior technical role such as CCIE. In fact, data center and field technicians must also troubleshoot deployment problems regularly.

This course is designed for students that want to learn effective troubleshooting techniques. The purpose of the course is to teach proper troubleshooting and be effective in roles such as network support and data center operations. The skills learned here are essential for IT network support and CCNA engineers.

Learn how to start troubleshooting immediately, and solve network problems with confidence.

This course will teach proven techniques that you can utilize in your day-to-day responsibilities. You cannot advance to more senior roles until you have mastered the art of troubleshooting.

Prepare for CCNA certification with multiple troubleshooting examples for current certification topics.

This is a practical hands-on course with troubleshooting labs for the most common network errors. You will learn easy step-by-step procedures for fault point isolation with each lab topology. Student break/fix lab exercises are included as well to practice and verify your troubleshooting skills.

Take your career to the next level with in-demand troubleshooting skills!

Learn how to properly troubleshoot network systems with popular Ping and OSI model techniques. The course also includes practice labs, configuration tool, and whiteboard. Great for network administrators, support technicians, and field engineers.

  • Learn how to troubleshoot problems with confidence

  • Learn industry standard troubleshooting techniques

  • Know where to start and minimize network outages

  • Essential training course for all certification students

  • Practice online or at home with included virtual labs

There are a variety of different techniques recommended for troubleshooting network problems. The idea is to isolate the error to a network device, fix the problem and verify that network connectivity is restored.

  • Switch Interfaces

  • Trunking

  • Etherchannel

  • BPDU Guard

  • Static Routing

  • Default Routing

  • OSPF Routing

  • Access Control Lists

  • DNS / DHCP

  • Network Security

  • Routing Table Analysis

Learn a systematic approach to isolating and identifying the root cause of network errors. Learn the most common troubleshooting commands used to isolate problems to a network device.

CISCONET Training Solutions is a certification training provider with thousands of students. Industry expert with 25+ years of enterprise IT experience and multiple Cisco spotlight awards. The step-by-step approach includes online courses, lab training, practice tests, and study tools.

Course Content

  • 7 section(s)
  • 36 lecture(s)
  • Section 1 Cisco Switching Protocols
  • Section 2 Static and Default Routes
  • Section 3 OSPF Routing Issues
  • Section 4 DHCP, DNS, and Network Security
  • Section 5 CCNP ENCOR Switching Labs
  • Section 6 Student Practice Labs
  • Section 7 Troubleshooting Tools

What You’ll Learn

  • Learn how to troubleshoot your enterprise network like an expert
  • Study and prepare for CCNA 200-301 certification exam
  • Practice offline with simulation labs and step-by-step instructions
  • Free troubleshooting commands and configuration cheat sheet
  • Take your career to the next level with in-demand networking skills


Reviews

  • A
    Alex Mb
    3.0

    Well, interesting topics covered by the teacher but I was expecting much more materials, explanation, exercices regarding the price paid. Overall I learned some stuff.

  • M
    Mohammed Ibrahim Mohammed
    5.0

    the quality is normal, but we need the packet tracer files to follow along

  • W
    W. Michael
    1.0

    Very basic and low-effort course. Nowhere near Expert. Redundant labs that require you to find the "Shutdown" or wrong "Duplex" interface. The more "advanced" labs are not even provided.

  • J
    Jorge Alfaro
    5.0

    The way it is handled, step by step, is something I was trying to learn to do in my brain. This is awesome. Thank you!

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