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TOTAL: CompTIA Network+ (N10-009) + Practice Exam

Name: TOTAL: CompTIA Network+ (N10-009) + Practice Exam
Rating: 4.7 (34640 reviews)

Everything you need to pass the CompTIA Network+ Exam (N10-009) from Mike Meyers, Joe Ramm, and Lyndon Williams!

Created byTotal Seminars Over 1 Million Enrollments, Mike Meyers

Last updated 1/2026

English

What you'll learn

You will learn the knowledge and gain the confidence to pass the CompTIA Network+ Certification (N10-009) exam AND the skills to be a great network tech.
Your new skills and the CompTIA Network+ Certification will help you land a network tech job or get that raise or advancement you are seeking.
This course is ideal as both a study tool and an on-the-job reference.
Learn new networking skills and prepare for the CompTIA exam.

Course content

23 sections • 145 lectures • 18h 55m total length

Introduction to CompTIA Network+ (N10-009) Exam Training2:06
In this episode, Lyndon Williams, Mike Meyers, and Joe Ramm introduce CompTIA's Network+ N10-009 exam series. They cover networking essentials, from fundamentals to security and troubleshooting, aiming to help viewers build their own LANs and possibly WANs. The series is supported by the All-in-one Network+ N10-009 book and practice questions that closely resemble the real exam. Viewers are encouraged to enjoy the journey and celebrate their success together
What's on the CompTIA Network+ (N10-009) Exam?3:03
This episode compares the CompTIA Network+ N10-008 and N10-009 exams, highlighting the updates and new topics in the N10-009 exam. It covers cloud concepts and connectivity options, network security enhancements, modern network environments, and infrastructure as code (IaC). The episode aims to prepare viewers for the N10-009 exam and equip them with the skills to handle networking challenges in real-world scenario
What Can You Do with a Network+ Certification?3:32
In this episode, Lyndon Williams introduces the foundational concepts of networking, emphasizing the importance and relevance of the CompTIA Network+ certification. He explains that CompTIA is a globally recognized entity providing vendor-neutral IT certifications, with Network+ offering a broad understanding of networking principles. The certification is valuable for its comprehensive coverage and neutrality, making it ideal for beginners. It prepares individuals for roles such as network technician and help desk technician, providing a solid foundation for further specialization in the IT industry

The OSI Model12:37
This episode introduces the two models used to describe and troubleshoot networks.
Meet the Frame5:39
In this episode, Mike introduces the primary data encapsulation unit, the frame.
The MAC Address7:08
In this episode, Mike discusses the basic addressing used for frames, the MAC address. Computers receiving a frame use the destination MAC address to determine whether to process the frame.
Understanding Ports and Services6:48
This episode explains the concept of ports and services in computing. It covers the different types of ports, including well-known, registered, and dynamic ports, and their respective ranges. The episode also discusses how port numbers are used to identify specific services, protocols, or applications, and provides examples of common port numbers and their associated services, such as HTTP, FTP, and DNS
Internet Protocol (IP) Types12:27
This episode covers essential TCP/IP protocols for the Network+ exam, including TCP for reliable, connection-oriented communication, and UDP for faster, connectionless communication. It also discusses IP for addressing and forwarding data, ICMP for network signaling, and IPSec for secure communications.
Chapter 1 Quiz

Network Topologies, Architectures, and Types6:54
This episode covers the various network topologies, architectures, and types. It explains the difference between physical and logical topologies, and describes several common network topologies including point-to-point, star, mesh, and hybrid topologies. Additionally, it discusses the three-tier hierarchical model, collapsed core, and spine-leaf architecture, highlighting their functions and benefits.
Coaxial Cabling4:37
In this episode, learn the specifications and connector types associated with coaxial cable.
Twisted Pair Cabling5:21
Joe covers the 568A/568B wiring schema using twisted pair cable.
Fiber Optic Cabling8:27
In this episode, Mike discusses the different types of fiber used in modern networks and includes references to connector types you'll see as a network technician.
Fire Ratings: Plenum vs. Non-Plenum5:08
In this episode, Mike describes the various fire ratings of cable and explains their intended site usage.
Chapter 2 Quiz

What is Ethernet?6:16
Mike discusses the core technologies of Ethernet.
Ethernet Frames6:30
Understand the Ethernet frame, its components, and how they are used by the various devices to route data traffic.
Terminating Twisted Pair8:07
In this episode, Joe terminates a cable to the 568B specification, showing the preparation and crimping process.
Networking Appliances11:13
This episode covers the various network topologies, architectures, and types. It explains the difference between physical and logical topologies, and describes several common network topologies including point-to-point, star, mesh, and hybrid topologies. Additionally, it discusses the three-tier hierarchical model, collapsed core, and spine-leaf architecture, highlighting their functions and benefits.
Hubs vs. Switches12:24
Mike explains the difference of traffic patterns between hubs and switches, and how the MAC address is used by switches.
Connecting Switches5:16
Joe explains how to connect switches together to expand your network.
Chapter 3 Quiz

100BaseT5:11
In this episode, various 100Base specifications are defined for speed and distance.
Gigabit Ethernet and 10-Gigabit Ethernet4:41
Mike wraps up the Ethernet standards in this episode, covering 1000Base and 10GBase.
Transceivers6:56
Learn about the various types of transceivers and how they are specified as vendor-neutral devices.
Connecting Ethernet Scenarios13:46
Learn about different cabling or switch configuration issues that can be difficult to diagnose.
Chapter 4 Quiz

Introduction to Structured Cabling4:03
In this episode, Mike examines the basic components of structured cabling, such as an equipment room, horizontal runs, and the work area.
Terminating Structured Cabling7:39
In this episode, Mike explores punchdown blocks, one of the key elements in structured cabling.
Equipment Room7:05
Mike takes you on a tour of a typical SOHO infrastructure, from the equipment room to the demarc and back again.
Alternative Distribution Panels3:36
Mike hangs out in the equipment room to show the distribution panels.
Using a Toner and Probe2:31
Mike demonstrates using a tone generator and tone probe to locate cables and connectors.
Testing Cable8:39
In this episode, Mike explores cable testing, covering wiremaps, continuity, and TDRs.
Troubleshooting Cabling, Part 14:05
In this episode, Joe shows how to test for problems with structured cabling and explains what types of problems to look out for.
Troubleshooting Cabling, Part 23:34
Joe continues his discussion of structured cabling by examining how to use voltage monitors, environmental/temperature monitors, and TDRs to troubleshoot a cabling installation.
Troubleshooting Cabling, Part 39:44
This episode covers the role of network technicians in diagnosing and fixing cabling problems, the importance of selecting the right cable type, and addressing issues like EMI, signal degradation, crosstalk, and attenuation
Chapter 5 Quiz

Introduction to IP Addressing and Binary12:28
In this episode, Mike takes an in-depth look at how IP addresses are constructed.
Introduction to ARP3:32
In this episode, Mike explores the address resolution protocol, which is used to resolve IP addresses.
Subnet Masks14:04
In this episode, Mike introduces the concept of subnet masks, which are used to determine if a packet is coming from inside or outside a network.
Classful Addressing10:06
In this episode, Mike explains the concept of classful addressing, which separates IP addresses into five classes.
Subnetting with CIDR9:32
In this episode, Mike demonstrates how to subnet in binary.
More CIDR Subnetting Practice9:43
In this episode, Mike offers more instruction for subnetting.
Dynamic and Static IP Addresses7:19
This episode examines the difference between assigning IP addresses manually and using DHCP to pass out addresses automatically.
Special IP Addressing6:47
Learn about special IP addresses, which ones are reserved, and what the 169.254.x.x address is.
IP Addressing Scenarios14:33
Mike walks through some issues in IP addressing, including when everything should be working, but connection issues are prevalent.
Chapter 6 Quiz

Introduction to Routers15:04
In this episode, Mike explains how routers work to get packets from one network to another.
Network Address Translation (NAT)6:10
In this episode, Mike explains NAT, including how it works and why we need it.
Implementing NAT2:23
Mike demonstrates how to enable and configure NAT within a router.
Forwarding Ports17:26
Learn about port forwarding, its usage, and how to create ranges and triggers to allow external devices to have internal communication.
Tour of a SOHO Router11:48
In this episode, Mike walks you through setting up a SOHO router. He's like a talking user's manual.
SOHO vs. Enterprise8:28
In this episode, learn the major differences between SOHO and enterprise routers.
Static Routes12:25
In this episode, Mike discusses static routes and explains their usage and the routing tables that use them.
Dynamic Routing10:22
Mike introduces you to routing concepts such as metrics and latency. The episode also discusses types of routing protocols, such as distance vector and link state.
Open Shortest Path First (OSPF)3:19
Continuing with the routing protocol discussion, Mike describes the most common IGP, Open Shortest Path First (OSPF).
Border Gateway Protocol (BGP)5:25
Mike explains the Border Gateway Protocol (BGP).
Enhanced Interior Gateway Routing Protocol (EIGRP)8:10
This episode covers the Enhanced Interior Gateway Protocol (EIGRP), an advanced distance vector routing protocol. EIGRP improves upon the older IGRP protocol by using bandwidth and latency to calculate routing metrics.
First Hop Redundancy Protocol (FHRP)7:56
In this episode, the First Hop Redundancy Protocol (FHRP) is introduced as a solution to maintain network connectivity when the primary gateway router fails.
Chapter 7 Quiz

TCP and UDP7:09
In this episode, Mike discusses TCP (connection-based) and UDP (connectionless) protocols.
ICMP and IGMP5:55
In this episode, Mike explains the importance of two of the fundamental protocols used in the Internet Protocol Suite, Internet Control Message Protocol (ICMP) and Internet Group Message Protocol (IGMP).
Explaining Traffic Types4:44
The episode explains different types of network traffic, including unicast, multicast, broadcast, and anycast transmissions. It covers how network traffic flows, the impact of network topology, and common network traffic problems. It also highlights the importance of monitoring and managing network traffic to ensure optimal performance and security
Handy Tools6:30
Explore the various tools that can get quick answers when troubleshooting a network latency issue.
Wireshark Protocol Analyzer10:25
In this episode, Mike goes through a captured data stream using the Wireshark tool.
Introduction to netstat7:31
In this episode, Mike demonstrates uses for the powerful netstat command.
File Transfer Protocol (FTP)9:56
In this episode, Mike discusses the venerable file transfer protocol.
E-mail Servers and Clients9:07
In this must-see episode for all aspiring spammers out there, Mike explains the various protocols used in sending and receiving e-mail.
Securing E-mail5:34
Historically, securing e-mail was a bit complicated. In this episode, Mike explains the various e-mail protocols and the evolution to STARTTLS.
Telnet and SSH9:02
In this episode, Mike looks at the remote connection protocol called telnet, as well as methods for encrypting telnet connections via SSH.
Network Time Protocol (NTP)4:46
Joe goes over how we synchronize time with all our devices using NTP.
Network Service Scenarios9:20
In this episode, Mike works through some known issues for network service problems.
Chapter 8 Quiz

Understanding DNS6:42
This episode begins an overview of the DNS system, which resolves domain names to IP addresses.
Applying DNS18:42
In this episode, Mike works with DNS and discusses the various record types that are available, what their purpose is, and how they can be used.
Troubleshooting DNS12:59
In this video, Mike shows you what to do if you suspect you're having issues with DNS.
Chapter 9 Quiz

Requirements

Basic familiarity with networks.
There are no specific prerequisites as the course covers all the topics in detail. However, it’s a good idea to have an understanding of CompTIA A+ Certification topics or to be A+ Certified. You can learn more about A+ Certification topics from our Mike Meyers – Total Seminars CompTIA A+ Certification course on Udemy.

Description

Welcome to the TOTAL: CompTIA Network+ Certification (N10-009) course from Mike Meyers, Joe Ramm, and Lyndon Williams.

Mike is a CompTIA expert and best-selling author with over 25 years of experience teaching and creating certification prep materials. He is the author of the #1 selling CompTIA Network+ Certification All-in-One Exam Guide. Mike has sold over 1 million CompTIA certification prep books. Joe is an enthusiastic instructor with over 20 years of experience teaching and a master's degree in Instructional Design.

Since the requirements and costs are high (the exam voucher is $358), you'll want to make sure you're prepared to pass the exam the first time and never pay full price. This course will prepare you and then you can get discounted exam vouchers at the Total Seminars website.

This course is over 18 hours in length and covers everything you need to know to pass your CompTIA Network+ Certification (N10-009) Exam. The first goal of the course is to make you a good Network Tech and, in the process, make sure you are ready to pass the CompTIA exam. We also include a practice exam for the certification so you can assess your readiness for the certification exam.

You'll love Mike, Lyndon, and Joe's fun and engaging style as they walk you through all the Network+ topics. This is not a boring voice-over-PowerPoint lecture, they use props and illustrations to make learning fun!

WHAT OUR STUDENTS ARE SAYING:

"I used these courses to pass the A+, Security+, and Network+ in a span of 2.5 months. I had no IT experience 4 months ago. Now I am a network engineer at a managed service provider with a great salary and solid upward mobility." - Ryan D.

The course covers all the exam topics including:

Network architectures
Cabling and topology
Ethernet basics
Network Installation
TCP/IP applications and network protocols
Routing
Network naming
Advanced networking devices
IPv6
Remote connectivity
Wireless networking
Virtualization and cloud computing
Network operations
Managing risk

The Network+ N10-009 exam covers these objectives:

DOMAIN PERCENTAGE OF EXAMINATION

1.0 Networking Concepts 23%

2.0 Network Implementation 20%

3.0 Network Operations 19%

4.0 Network Security 14%

5.0 Network Troubleshooting 24%

TEST DETAILS

Exam name: CompTIA Network+ N10-009

Number of Questions: Maximum of 90

Types of questions: Multiple choice and performance-based

Length of test: 90 minutes

Recommended experience:

• CompTIA A+ Certified, or equivalent
• Minimum of 9 months of experience in network support or academic training

Passing score 720 (on a scale of 100—900)

This is a Total Network+ Course and covers everything a good tech needs to know and prepares you to pass the CompTIA Network+ Certification exam.

Who this course is for:

This course is intended for anyone that is preparing for a network technician position or looking to improve their skills and become CompTIA Network+ Certified. However, it goes beyond that and will give you the skills you need to be a better network tech on the job.
This is a complete and comprehensive CompTIA Network+ Certification (N10-009) course. It is designed to prepare the student to be able to take and pass the certification exam needed to become CompTIA Network+ Certified.

TOTAL: CompTIA Network+ (N10-009) + Practice Exam

What you'll learn

Explore related topics

Course content

Chapter 0: All about CompTIA Network+ (N10-009)3 lectures • 9min

Chapter 1: Network Models5 lectures • 45min

Chapter 2: Cabling and Topology5 lectures • 30min

Chapter 3: Ethernet Basics6 lectures • 50min

Chapter 4: Ethernet Standards4 lectures • 31min

Chapter 5: Installing a Physical Network9 lectures • 51min

Chapter 6: TCP/IP Basics9 lectures • 1hr 28min

Chapter 7: Routing12 lectures • 1hr 49min

Chapter 8: TCP/IP Applications12 lectures • 1hr 30min

Chapter 9: Network Naming3 lectures • 38min

Requirements

Description

Who this course is for: