NETWORK-ESS-6e.AB1
Networking Essentials: Online Study Program
Learn everything from network basics to cutting-edge technologies with the Networking Essentials (6th Edition) ebook and hands-on lab course.
- Practice in 20 Hands-On Labs — nothing to install
- 14 Interactive Lessons and 120 topics mapped to the official exam objectives
- 500 Practice Test Questions
Beginner Self-paced · 1 year access 5.0/5 (142 Reviews)
20 Hands-On LiveLabs
Practice real IT tasks in guided environments.
- Real environments
- Auto-graded
- No installation
14Interactive Lessons
120Topics
20LiveLab
500Practice Test Questions
530Flashcards
530Glossary of terms
01 / Skills you'll get
What you will be able to do
Try Free →
No credit card required
This guide to Networking Essentials takes you on a journey, starting with the fundamental building blocks of networks and progressing towards advanced concepts. You'll master Ethernet networks, router configuration, and TCP/IP protocols, allowing you to design and configure local, campus, and wide-area networks. Join this course to learn about routing protocols, network security, and wireless networking technologies like 5G. We'll even explore cutting-edge advancements like cloud networking, virtualization, and the integration of Voice over IP (VoIP) solutions.
- Grasp the core principles of network design and implementation
- Configure and manage routers, switches, and other network devices
- Understand and troubleshoot network security vulnerabilities
- Navigate the complexities of cloud networking and virtualization
- Implement and manage wireless networks, including the latest 5G technology
- Explore the integration of Voice over IP (VoIP) solutions
Course Highlights
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14 Structured Lessons Comprehensive coverage of core course objectives
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20 Hands-On LiveLabs Interactive guided scenarios with instant evaluation
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500 Practice Questions Assessment tests with detailed answer rationales
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1 Year Full Access Self-paced learning accessible anytime on all devices
02 / Lessons & labs
See exactly what you will learn and practice
Lessons
14 Interactive Lessons · 120 topics01 Introduction 1 topics +
- About This eBook
02 Introduction to Computer Networks 9 topics · 2 LiveLab +
- Introduction
- Network Topologies
- The OSI Model
- The Ethernet LAN
- Home Networking
- Assembling an Office LAN
- Testing and Troubleshooting a LAN
- Summary
- Questions and Problems
2 LiveLab in this lesson — see the labs panel →
03 Physical Layer Cabling: Twisted-Pair 9 topics · 1 LiveLab +
- Introduction
- Structured Cabling
- Twisted-Pair Cable
- Terminating Twisted-Pair Cables
- Cable Testing and Certification
- 10 Gigabit Ethernet over Copper
- Troubleshooting Cabling Systems
- Summary
- Questions and Problems
1 LiveLab in this lesson — see the labs panel →
04 Physical Layer Cabling: Fiber Optics 9 topics +
- Introduction
- The Nature of Light
- Fiber Attenuation and Dispersion
- Optical Components
- Optical Networking
- Safety
- Troubleshooting Fiber Optics: The OTDR
- Summary
- Questions and Problems
05 Wireless Networking 8 topics · 1 LiveLab +
- Introduction
- The IEEE 802.11 Wireless LAN Standard
- 802.11 Wireless Networking
- Bluetooth, WiMAX, RFID, and Mobile Communications
- Configuring a Point-to-Multipoint Wireless LAN: A Case Study
- Troubleshooting Wireless Networks
- Summary
- Questions and Problems
1 LiveLab in this lesson — see the labs panel →
06 Interconnecting the LANs 9 topics · 1 LiveLab +
- Introduction
- The Network Bridge
- The Network Switch
- The Router
- The Console Port Connection
- Interconnecting LANs with the Router
- Interconnecting LANs and WANs
- Summary
- Questions and Problems
1 LiveLab in this lesson — see the labs panel →
07 TCP/IP 9 topics +
- Introduction
- The TCP/IP Layers
- Number Conversion
- IPv4 Addressing
- Subnet Masks: Subnetting and Supernetting
- Supernetting, CIDR Blocks, and VLSM
- IPv6 Addressing
- Summary
- Questions and Problems
08 Introduction to Router Configuration 8 topics · 1 LiveLab +
- Introduction
- Router Fundamentals
- The Router’s User EXEC Mode (Router>)
- The Router’s Privileged EXEC Mode (Router#)
- Configuring the Network Interface: Auto-negotiation
- Troubleshooting the Router Interface
- Summary
- Questions and Problems
1 LiveLab in this lesson — see the labs panel →
09 Introduction to Switch Configuration 9 topics · 2 LiveLab +
- Introduction
- Introduction to VLANs
- Introduction to Switch Configuration
- VLAN Subinterfaces
- Spanning Tree Protocol
- Power over Ethernet
- Troubleshooting the Switch Interface
- Summary
- Questions and Problems
2 LiveLab in this lesson — see the labs panel →
10 Routing Protocols 12 topics · 5 LiveLab +
- Introduction
- Static Routing
- Dynamic Routing Protocols
- Distance Vector Protocols
- Configuring RIP and RIPv2
- Link-State Protocols
- Configuring the Open Shortest Path First (OSPF) Routing Protocol
- Advanced Distance Vector Protocol: Configuring Enhanced Interior Gateway Routing Protocol (EIGRP)
- Internet Routing with Border Gateway Protocol (BGP)
- IPv6 Routing
- Summary
- Questions and Problems
5 LiveLab in this lesson — see the labs panel →
11 Managing the Network Infrastructure 12 topics · 3 LiveLab +
- Introduction
- Domain Name and IP Address Assignment
- IP Address Management with DHCP
- Scaling a Network with NAT and PAT
- Domain Name System (DNS)
- Network Management Protocols
- Analyzing Network Traffic
- Network Analyzer: Wireshark
- Analyzing Computer Networks: FTP Data Packets
- Troubleshooting IP Networks
- Summary
- Questions and Problems
3 LiveLab in this lesson — see the labs panel →
12 Network Security 12 topics · 2 LiveLab +
- Introduction
- Intrusion: How Attackers Gain Control of a Network
- Denial-of-Service
- Security Software and Hardware
- Managing Network Access
- Router Security
- Switch Security
- Wireless Security
- Remote Access and VPN Technologies
- Physical Security
- Summary
- Questions and Problems
2 LiveLab in this lesson — see the labs panel →
13 Cloud Computing and Virtualization 6 topics · 1 LiveLab +
- Introduction
- Virtualization
- Cloud Computing
- Enterprise Storage
- Summary
- Questions and Problems
1 LiveLab in this lesson — see the labs panel →
14 Codes and Standards 7 topics · 1 LiveLab +
- Introduction
- Safety Standards and Codes
- Industry Regulatory Compliance
- Business Policies, Procedures, and Other Best Practices
- Business Continuity and Disaster Recovery
- Summary
- Questions and Problems
1 LiveLab in this lesson — see the labs panel →
Hands-On Labs Our edge
20 LiveLabs- Assembling Components to Complete the Workstation
- Using the ping Utility
- Connecting Patch Cables between the Patch Panel and Switch Ports
- Connecting a Wireless Router to a Laptop
- Connecting a Hub to a Switch
- Using the Basic Router Configuration
- Configuring VLAN
- Using the Basic Switch Configuration
- Configuring Static and RIP Routing
- Configuring RIPv2 Routing
- Configuring OSPF
- Configuring EIGRP
- Configuring IPv6 Static Routes
- Configuring Network Address Translation
- Configuring Port Address Translation
- Capturing a Packet Using Wireshark
- Configuring Outbound Rules for a Firewall
- Configuring Inbound Rules for a Firewall
- Creating a Virtual Switch
- Configuring a Default Domain Password Policy
Labs run in your browser — nothing to install.
03 / FAQs
Questions before you start
What are networking essentials?+
Networking essentials are the fundamental building blocks of how computers and devices communicate and share resources on a network. This includes understanding network hardware like routers and switches, software protocols like TCP/IP, and network security concepts.
What is the basic concept of networking?+
The basic concept of networking is connectivity. It's all about establishing a connection between two or more devices to enable them to exchange information and resources.
What is the networking principle?+
The networking principle revolves around the idea of standardization. Devices from different manufacturers need to follow common protocols (like a language) to understand each other and communicate effectively on the network. This ensures smooth data flow among interconnected nodes and avoids compatibility issues.
Learn How To Control Your Connected Network.
Understanding how computer networks work is a valuable skill for you! Join this course to grasp the core concepts and navigate from basic network structures to complex configurations.
- 1 year of full access
- 20 LiveLab included
- Certificate of completion
No credit card required