Cisco Networking Fundamentals - CCNA Prep from Udemy

What's inside

Learning objectives

Cisco networking
Configure cisco routers and switches
Knowledge to interview for a networking job

Deploy a lan
Troubleshoot networking issues
Start a career in networking

Cisco networking
Configure cisco routers and switches
Knowledge to interview for a networking job
Deploy a lan
Troubleshoot networking issues
Start a career in networking

Syllabus

LAN Switching Technologies

VLANs

Access VLAN Configuration

Trunk Configuration

VTP Basics

VTP Versions

VTP Configurations

VTP Gotchas

STP Basics

STP Elections

STP Modes

STP Features

Etherchannels

Switch Stacking and Chassis Aggregation

802.1X

DHCP Snooping

Non-default Native VLAN

Lan Switching Technologies

Routing Technologies

Inter-VLAN Routing

Router on a Stick

Dynamic Routing Protocols

EIGRP for IPv4 Overview

EIGRP for IPv4 Configurations

EIGRP for IPv4 Troubleshooting

Restrictions for Implementing EIGRP for IPv6

An EIGRP for IPv6 protocol instance requires a router ID before it can start running.
EIGRP for IPv6 has a shutdown feature. The routing process should be in "no shut" mode in order to start running.
When a user uses a passive-interface configuration, EIGRP for IPv6 need not be configured on the interface that is made passive.
EIGRP for IPv6 provides route filtering using the distribute-list prefix-list command. Use of the route-map command is not supported for route filtering with a distribute list.

OSPFv2 for IPv4 Overview

OSPFv2 for IPv4 Configurations

OSPFv2 for IPv4 Troubleshooting

OSPFv3 for IPv6 Configurations

WAN Technologies

WAN

PPP and MLPPP

PPPoE

GRE Tunnels

eBGP IPv4

Infrastructure Services

HSRP

Cloud Resources

QoS

IPv4 Access-Lists

IPv6 Access-Lists

Access-Lists - Verifying and Troubleshooting

APIC-EM Path Trace ACL

Infrastructure Maintenance

SNMP

IP SLA

SPAN

AAA with TACACS and RADIUS

Network Programmability

Layer 3 Troubleshooting

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Covers LAN switching, routing, and WAN technologies, which are essential for network engineers and administrators to design, implement, and maintain network infrastructure

Explores infrastructure services like HSRP, QoS, and access lists, which are crucial for ensuring network reliability, performance, and security in enterprise environments

Includes network programmability, which is increasingly important for network automation and orchestration in modern, software-defined networking environments

Features troubleshooting techniques for routing protocols like EIGRP and OSPF, which are vital for diagnosing and resolving network connectivity issues

Requires familiarity with IPv6, which may pose a challenge for learners primarily experienced with IPv4 networks, as IPv6 is the successor to IPv4

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Cisco Networking Fundamentals - CCNA Prep with these activities:

Review TCP/IP Fundamentals

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Solidify your understanding of the TCP/IP model to better grasp the underlying principles of network communication covered in the course.

Browse courses on TCP/IP Model

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Explain the function of each layer.
Read about the layers of the TCP/IP model.
Describe how data travels through the layers.

Read 'Routing Protocols and Concepts CCNA Exploration Companion Guide' by Rick Graziani

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Deepen your understanding of routing protocols with a companion guide that provides detailed explanations and examples.

View Routing Protocols and Concepts: CCNA... on Amazon

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Read the chapters on EIGRP and OSPF.
Complete the review questions and activities.
Compare and contrast the different routing protocols.

Read 'CCNA Certification Study Guide, Volume 1' by Todd Lammle

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Supplement your learning with a comprehensive study guide that covers all the CCNA exam objectives.

View CCNA Certification Study Guide Volume 1: Exam... on Amazon

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Read the chapters relevant to the current course module.
Complete the practice questions at the end of each chapter.
Review any areas where you struggled.

Four other activities

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Configure VLANs and Inter-VLAN Routing

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Reinforce your understanding of VLANs and inter-VLAN routing through hands-on configuration exercises.

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Set up a virtual lab environment using GNS3 or Cisco Packet Tracer.
Configure VLANs on a switch.
Configure inter-VLAN routing using router-on-a-stick or a Layer 3 switch.
Test connectivity between VLANs.

Follow Cisco's Configuration Examples

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Refine your configuration skills by following Cisco's official configuration examples for various networking technologies.

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Visit the Cisco website and search for configuration examples.
Choose a configuration example related to a topic covered in the course (e.g., OSPF configuration).
Follow the steps in the example to configure the network devices in your lab environment.
Verify that the configuration is working as expected.

Create a Network Diagram

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Visualize network topologies and reinforce your understanding of network design principles.

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Choose a network scenario (e.g., home network, small business network).
Draw a diagram of the network topology using a tool like Visio or draw.io.
Label all devices and connections.
Explain the purpose of each device and connection in a short write-up.

Design and Implement a Small Business Network

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Apply your knowledge to design and implement a network for a small business, solidifying your understanding of network design and configuration.

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Define the network requirements for the small business.
Design the network topology, including addressing and VLANs.
Configure the network devices (routers, switches, firewalls).
Test and document the network implementation.

Career center

Learners who complete Cisco Networking Fundamentals - CCNA Prep will develop knowledge and skills that may be useful to these careers:

Network Technician

A network technician installs, maintains, and troubleshoots computer networks. This role utilizes knowledge of LAN switching, routing, and WAN technologies, all covered by this course. The curriculum allows students to configure Cisco routers and switches, which is a key element of a network technician's work. Being able to deploy a LAN and troubleshoot network issues is essential for this role. The course will help a network technician build a foundation in network infrastructure management and maintenance, including SNMP, IP SLA, and SPAN, which are all valuable in the day-to-day activities of a network technician.

See salaries and explore the career path for Network Technician

Network Administrator

Network administrators are responsible for the overall maintenance and operation of a network. This course covers essential concepts such as configuring Cisco routers and switches, which are fundamental tasks for a network administrator. Deploying LANs, troubleshooting network issues, and understanding routing technologies covered in the course are all part of a network administrator's responsibilities as well. This course may be useful in understanding the infrastructure services such as HSRP and QoS, and infrastructure maintenance aspects such as AAA with TACACS and RADIUS, which are often managed by network administrators.

See salaries and explore the career path for Network Administrator

Network Solutions Architect

A network solutions architect designs and plans complex network infrastructures. This role requires extensive knowledge of LAN, WAN, and routing technologies, which are the core topics of this course. The course helps a network solutions architect understand how to configure Cisco routers and switches, and deploy and troubleshoot networks. A network solutions architect who uses this course is able to plan for the deployment of infrastructure services, such as HSRP, and consider infrastructure maintenance practices.

See salaries and explore the career path for Network Solutions Architect

Network Engineer

Network engineers design, implement, and manage computer networks. This role requires in-depth knowledge of LAN switching, routing, and WAN technologies, which this course covers in detail. The course helps a network engineer understand the intricacies of Cisco networking, including configuring routers and switches, as well as troubleshooting networking issues. This course may be useful as a foundational course for network engineers who need to understand infrastructure services like cloud resources and HSRP, and aspects of infrastructure maintenance such as network programmability. Understanding dynamic routing protocols, access lists, and network security features, which the course provides, are also valuable for a network engineer.

See salaries and explore the career path for Network Engineer

Telecommunications Specialist

A telecommunications specialist designs, builds, and maintains communication systems, including network infrastructure. This course's coverage of LAN, WAN, and routing technologies helps a telecommunications specialist understand the underlying network principles. The ability to configure Cisco routers and switches is invaluable, as is the understanding of network troubleshooting techniques. A telecommunications specialist benefits from this course's detailed look at infrastructure services and maintenance, including access lists and network monitoring.

See salaries and explore the career path for Telecommunications Specialist

Cloud Network Engineer

Cloud network engineers design, implement, and manage network infrastructure in cloud environments. Understanding networking technologies is crucial for this role and this course helps teach these skills, particularly in LAN, WAN and routing concepts. The course introduces cloud resources as an infrastructure service. It will be helpful to understand how cloud resources integrate with networking implementations. Being able to troubleshoot networking issues and configuring Cisco routers and switches, as covered in this course, will help a cloud network engineer when working with cloud-based network resources.

See salaries and explore the career path for Cloud Network Engineer

Network Security Engineer

A network security engineer focuses on protecting network infrastructure from cyber threats. This course may be useful as the curriculum provides a solid foundation in networking technologies, particularly LAN switching, routing and WAN concepts. The course's coverage of access control lists helps network engineers understand how to implement security policies. Network security engineers also need to be able to troubleshoot network issues, which is a skill taught in this course.

See salaries and explore the career path for Network Security Engineer

Technical Support Engineer

A technical support engineer provides advanced technical support to customers, often related to networking products or services. The course may be useful in helping this role as it provides a strong foundation in LAN, WAN, and routing technologies. This role benefits from the course's guidance on configuring Cisco routers and switches, and on troubleshooting network issues, which will help a technical support engineer assist customers. This course may be useful in addressing a variety of customer networking challenges.

See salaries and explore the career path for Technical Support Engineer

Systems Administrator

A systems administrator manages an organization's computer systems, often including network infrastructure. This course's focus on LAN switching, routing, and WAN technologies provides a useful perspective for a systems administrator who must understand how the network operates. The ability to configure Cisco routers and switches, as taught in the course, is helpful in this role. This course may be useful for a systems administrator looking to enhance their networking skills, particularly in areas like deploying a LAN and troubleshooting network issues; some system administrator roles have a great deal of overlap with network related responsibilities.

See salaries and explore the career path for Systems Administrator

Field Service Technician

A field service technician installs and repairs equipment at customer locations. While this role is broad, this course helps field service technicians who handle networking equipment install, configure, and maintain networks. The course may be useful in teaching the deployment of LANs and troubleshooting network issues, specifically within the context of Cisco routers and switches. The course's overview of infrastructure maintenance practices helps a field service technician address issues related to SNMP, IP SLA, and SPAN.

See salaries and explore the career path for Field Service Technician

Data Center Technician

A data center technician manages the infrastructure within a data center, including network equipment. The course's focus on LAN switching, routing, and WAN technologies gives a foundation in networking crucial for a data center technician. The course's teaching of Cisco configurations and troubleshooting is valuable for maintaining a data center network. This course may be useful to deploy a LAN, troubleshoot network issues and manage infrastructure services such as HSRP, which are relevant to working in a data center.

See salaries and explore the career path for Data Center Technician

Wireless Network Engineer

A wireless network engineer designs, implements, and maintains wireless network systems. While this course does not focus specifically on wireless technology, it provides a strong foundation in networking concepts and configuration that are useful to a wireless network engineer. Specifically, this course may be useful in teaching LAN switching, routing, and WAN technologies, which are building blocks for more advanced wireless network topics. The ability to troubleshoot network issues as taught in the course is also a key skill for a wireless network engineer.

See salaries and explore the career path for Wireless Network Engineer

Cybersecurity Analyst

A cybersecurity analyst monitors and protects computer networks and systems from threats. Understanding networking fundamentals, as taught in this course, helps a cybersecurity analyst identify and address vulnerabilities. The detailed exploration of LAN, WAN, and routing technologies in the course can help with analyzing network traffic. The course may be useful as it covers access lists and security protocols that are relevant to this role.

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IT Support Specialist

An IT support specialist provides technical support to end-users. While not a pure networking role, this course's focus on networking technologies and troubleshooting helps an IT support specialist diagnose and resolve network issues. The course teaches students to deploy a LAN, which can be applicable in setting up small office networks. The course may be useful in helping an IT support specialist understand network concepts and assist users facing network problems.

See salaries and explore the career path for IT Support Specialist

IT Project Manager

An IT project manager oversees information technology projects. While technical knowledge isn't the primary focus, a general understanding of networking, as provided by this course, helps an IT project manager communicate effectively with technical teams. The course's teaching of LAN deployment and network troubleshooting can be valuable for understanding common project challenges. This course may be useful to better understand the complexities of networking projects.

See salaries and explore the career path for IT Project Manager

Reading list

We've selected two books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Cisco Networking Fundamentals - CCNA Prep.

CCNA Certification Study Guide Volume 1

Save

Comprehensive guide to the CCNA exam topics, providing in-depth explanations and practical examples. It covers a wide range of networking concepts, including LAN switching, routing, and WAN technologies. This book is commonly used as a textbook at academic institutions and by industry professionals. It serves as a valuable reference tool for understanding the material covered in the course.

CCNA Certification Study Guide Volume 1: Exam 200...

Paperback

Routing Protocols and Concepts

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Provides a detailed overview of routing protocols and concepts, including RIP, EIGRP, and OSPF. It valuable resource for understanding the principles behind dynamic routing and how to configure routing protocols on Cisco devices. This book is helpful in providing background and prerequisite knowledge. It is also valuable as additional reading.

Routing Protocols and Concepts: CCNA Exploration...

Hardcover

Cisco Networking Fundamentals - CCNA Prep

What's inside

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