uCertify

Networking Essentials

Master computer networking fundamentals, from physical cabling to advanced security, with this comprehensive Networking Essentials training course.

(networking-essentials-5e-complete) / ISBN : 978-1-61691-057-0
Lessons
Lab
TestPrep
Video Lessons (Añadir)
200 Revisar
Obtenga una prueba gratuita

Acerca de este curso

This Networking Essentials  training course isn't just theory; it's your deep dive into the practical realities of computer networking. We'll strip away the fluff, focusing on what actually works and why. You'll navigate 14 comprehensive chapters, supported by 117 hands-on labs and 322 video lessons, ensuring you truly learn computer networking basics online. Expect to tackle real-world scenarios, understand common failure points, and master critical concepts from network topologies to advanced security. Our 249 practice quizzes and 600 flashcards reinforce knowledge, preparing you for the exam. Remember, while extensive, no single course covers every niche; practical experience remains paramount.

Habilidades que obtendrás

  • Design and implement robust network topologies, understanding the trade-offs between different physical and wireless cabling solutions, and the limitations of each in various environments.
  • Configure and troubleshoot IPv4 addressing, subnet masks, and routing protocols (static and dynamic), recognizing how misconfigurations can cripple network performance.
  • Identify common network vulnerabilities, implement security measures, and systematically diagnose complex network issues, understanding that perfect security is an illusion.
  • Grasp the core concepts of virtualization and cloud computing, recognizing their benefits and inherent security challenges in modern enterprise storage solutions.
Descargar el esquema del curso

1

Introduction to Computer Networks

  • 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

Physical Layer Cabling: Twisted-Pair

  • Introduction
  • Structured Cabling
  • Unshielded Twisted-Pair Cable
  • Terminating CAT6/5e/5 UTP Cables
  • Cable Testing and Certification
  • 10 Gigabit Ethernet Over Copper
  • Troubleshooting Cabling Systems
  • Summary
  • Questions and Problems
3

Physical Layer Cabling: Fiber Optics

  • Introduction
  • The Nature of Light
  • Fiber Attenuation and Dispersion
  • Optical Components
  • Optical Networking
  • Safety
  • Summary
  • Questions and Problems
4

Wireless Networking

  • 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
  • Summary
  • Questions and Problems
5

Interconnecting LANs

  • Introduction
  • The Network Bridge
  • The Network Switch
  • The Router
  • Interconnecting LANs with the Router
  • Configuring the Network Interface: Auto-Negotiation
  • The Console Port Connection
  • Summary
  • Questions and Problems
6

TCP/IP

  • Introduction
  • The TCP/IP Layers
  • Number Conversion
  • IPv4 Addressing
  • Subnet Masks
  • CIDR Blocks
  • IPv6 Addressing
  • Summary
  • Questions and Problems
7

Introduction to Switch Configuration

  • Introduction
  • Introduction to VLANs
  • Introduction to Switch Configuration
  • Spanning-Tree Protocol
  • Network Management
  • Power Over Ethernet
  • Switch Security
  • Summary
  • Questions and Problems
8

Introduction to Router Configuration

  • Introduction
  • Router Fundamentals
  • The Router's User EXEC Mode (Router>)
  • The Router's Privileged EXEC Mode (Router#)
  • Summary
  • Questions and Problems
9

Routing Protocols

  • 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)
  • IPv6 Routing
  • Summary
  • Questions and Problems
10

Internet Technologies: Out to the Internet

  • Introduction
  • The Line Connection
  • Remote Access
  • Metro Ethernet/Carrier Ethernet
  • Network Services: DHCP and DNS
  • Internet Routing: BGP
  • Analyzing Internet Data Traffic
  • Summary
  • Questions and Problems
11

Troubleshooting

  • Introduction
  • Analyzing Computer Networks
  • Analyzing Computer Networks: FTP Data Packets
  • Analyzing Campus Network Data Traffic
  • Troubleshooting the Router Interface
  • Troubleshooting the Switch Interface
  • Troubleshooting Fiber Optics: The OTDR
  • Troubleshooting Wireless Networks
  • Troubleshooting IP Networks
  • Summary
  • Questions and Problems
12

Network Security

  • Introduction
  • Intrusion: How Attackers Gain Control of a Network
  • Denial of Service
  • Security Software and Hardware
  • Managing Network Access
  • Introduction to Virtual Private Networks
  • Wireless Security
  • Summary
  • Questions and Problems
13

Cloud Computing and Virtualization

  • Introduction
  • Virtualization
  • Cloud Computing
  • Enterprise Storage
  • Summary
  • Questions and Problems
14

Codes and Standards

  • 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

Introduction to Computer Networks

  • Identificación de topologías de red
  • Understanding functions of OSI layers
  • Instalación de una NIC
  • Obtaining MAC address
  • Understanding IEEE wireless standards
  • Creating a network manually
  • Connecting Cable Internet Access for your Network
  • Configuración de la configuración inalámbrica de Windows 10
  • Conexión de un enrutador inalámbrico a una computadora portátil
  • Montaje de componentes para completar la estación de trabajo
  • Connecting a Workstation to the LAN and Configuring IPv4 Properties
  • Conexión de una nueva estación de trabajo a Internet
  • Checking IP connectivity between two network devices
  • Understanding ipconfig commands
2

Physical Layer Cabling: Twisted-Pair

  • Conexión de cables de conexión entre el panel de conexión y los puertos del conmutador
  • Terminación de un cable con un conector RJ-45
3

Physical Layer Cabling: Fiber Optics

  • Understanding types of dispersion
  • Identificación de los componentes de una fibra óptica
  • Identifying fiber connectors
  • Understanding intermediate components between transmitter and receiver
  • Understanding characteristics of light detectors
  • Preparación de un servidor temporal para la conexión a Internet o a la red
  • Understanding optical ethernet numeric
4

Wireless Networking

  • Configuración de un cliente inalámbrico
  • Connecting a system to a wireless network
  • Turning on bluetooth
  • Understanding WiMAX
  • Understanding RFID
  • Identificación de protocolos inalámbricos
5

Interconnecting LANs

  • Uso de un conmutador para interconectar los dispositivos de red
  • Connecting a hub to a switch
  • Using ping command
  • Understanding modes to forward frames
  • Identificación de los componentes de un enrutador de la serie Cisco 2800
  • Identificación de símbolos de red
  • Connecting systems to the Internet through a router
6

TCP/IP

  • Identificación de las capas del protocolo TCP/IP
  • Identificación de capas TCP/IP
  • Identificación de abreviaturas para varios protocolos de capa de Internet
  • Viewing TCP frame details using Network Monitor
  • Convertir un número decimal a binario
  • Configuring IPv4 address
  • Obtención de direcciones IP privadas automáticas
  • Configuración del direccionamiento IP privado automático
  • Using a Subnet Calculator
  • Understanding types of IPv6 data flows
  • Configuring and testing IPv6 addresses
  • Adding and removing an IPv6 address
7

Introduction to Switch Configuration

  • Understanding types of VLANs
  • Configuring IP address on a switch interface
  • Identifying Spanning-Tree Protocol states
  • Identifying benefits of PoE
8

Introduction to Router Configuration

  • Understanding Router Prompts
  • Configuring password protection
9

Routing Protocols

  • Understanding commands used to configure static routing
  • Understanding route metrics
  • Learning the issues associated with dynamic routing protocols
  • Understanding components of EIGRP
  • Displaying route summary
  • Configuring IPv6 routing
10

Internet Technologies: Out to the Internet

  • Understanding CSU/DSU alarm modes
  • Checking properties of and deleting a dial-up connection
  • Creating a dial-up connection
  • Identificación de cliente y servidor.
  • Conexión de dispositivos en una arquitectura punto a punto
  • Adding static routes in RRAS
  • Understanding Ethernet service types
  • Creating IPv6 scope
  • Configuración de una función DHCP con notificación de error
  • Creating DNS domains
  • Connecting the DHCP server and laptop to the VLAN
  • Adding DNS server
  • Using the nslookup command
11

Troubleshooting

  • Installing wireshark
  • Capturing packet using Wireshark
  • Viewing system reliability details
  • Configuring IP address on a router's interface
  • Finding out switched path
  • Diagnosing Networking Issues
  • Understanding troubleshooting approaches based on the OSI seven-layer model
12

Network Security

  • Using the netstat command
  • Identifying strategies for password protection
  • Scanning using nmap
  • Identifying attack types
  • Identificación de los pasos de la suplantación de direcciones IP
  • Identifying stages of a forensics examination
  • ejecutando antivirus
  • Understanding firewall technologies
  • Creating a new inbound rule
  • Configuración de una DMZ en un enrutador SOHO
  • Activar el cortafuegos de Windows
  • Connecting to a server using Remote Desktop Connection
  • Analyzing network paths with tracert
  • Creating a remote access VPN connection
  • Configuring VPN client in Windows 10
  • Configuring VPN client in Windows Server 2016
  • Understanding types of Virtual Private Networks
  • Configuring a new server
  • Configuring the SSID
  • Connecting to a Password Protected Network
  • Configuring a client system to get event logs
13

Cloud Computing and Virtualization

  • Installing Hyper-V
  • Creating a new virtual machine
  • Performing a clean install of Windows 10
  • Creating a virtual switch
  • Identifying cloud computing categories
  • Understanding cloud infrastructures
  • Understanding storage technologies used in a SAN
14

Codes and Standards

  • Understanding federal laws
  • Learning about change management software
  • Understanding service agreements
  • Identifying steps in incident response
  • Configuring password policy
  • Changing Passwords for the Router
  • Understanding metrics of disaster recovery
  • Understanding types of backups
  • Understanding types of disaster recovery sites

¿Alguna pregunta? Consulta las preguntas frecuentes

  Want to Learn More?

Contáctanos ahora

  This course is built for aspiring IT professionals, network administrators, and anyone needing a solid, practical foundation in computer networking. If you're serious about understanding how networks truly operate, this is your starting point.

You'll get extensive practical exposure through 117 hands-on labs and 243 practice exercises. We focus on real-world scenarios, configuring switches, routers, and troubleshooting common network issues, because theory without practice is just talk.

Beyond the 14 comprehensive chapters and 322 video lessons, you'll utilize 249 practice quizzes and 600 flashcards. The content is meticulously aligned with certification objectives, but remember, the exam tests your understanding, not just memorization.

While this course provides a robust foundation with interactive labs, true mastery requires continuous real-world application and problem-solving. No online course can fully replicate the unpredictable nature of live network environments or the nuances of physical hardware failures.

Master Networking Basics Today

  This Networking Essentials course covers everything you need to know about networks, from basic protocols to advanced security, with practical labs and simulations. 

$279.99

Comprar ahora

Cursos relacionados

Todo el curso
Utilizamos cookies para mejorar la experiencia del sitio y el análisis. Aprende más