Cisco CCNA R/S (200-120 & 200-125): The Complete Course from Udemy

What's inside

Learning objectives

This is a complete & comprehensive ccna r/s, the ccent & icnd2. it is designed to prepare the student to be able take any of these certification exam.
The student will not only have the confidence to take and be able to pass the test, but they should be able to transfer the knowledge acquired to a network
This course is an essential part of any network in order to communicate transmit information.
This course will change over to the new ccna 200-125.

The student will have both the lectures from the old ccna 200-120 (which covers about 70% of the new test)
Mastering this knowledge will make the it professional more valuable.
The course also covers all the new topics and lectures for cisco's new exam, the cna 200-125

This is a complete & comprehensive ccna r/s, the ccent & icnd2. it is designed to prepare the student to be able take any of these certification exam.
The student will not only have the confidence to take and be able to pass the test, but they should be able to transfer the knowledge acquired to a network
This course is an essential part of any network in order to communicate transmit information.
This course will change over to the new ccna 200-125.
The student will have both the lectures from the old ccna 200-120 (which covers about 70% of the new test)
Mastering this knowledge will make the it professional more valuable.
The course also covers all the new topics and lectures for cisco's new exam, the cna 200-125

Syllabus

This section will explain the basics of how, why and where to get the CCNA certification.

This lesson is telling the importance of choosing a Cisco career and what benefits you will acquire by becoming a Cisco professional

This lesson will explain the importance of getting the CCNA Routing and Switching certification, not only for your own personal growth, but professional growth as well.

In this lesson I will explain the process of taking your CCNA exam. I will show where you would go in order to schedule your exam.

In the lesson I will explain if you should take the test in two parts or one part. I will explain the differences between both.

In this lesson I will explain what you should expect to learn in this course.

Students in this section will be able to navigate and configure different topologies using routers, switches and end devices.

In this lesson I will show how to get around in the packet tracer and explain how to use different tools that are available to you.

In this lesson I will show how create a simple topology. Connecting the devices with the proper cabling

In this lesson I will show how to configure routers hostname and interface.

In this lesson I will show how to configure a switches hostname, IP address and default-gateway also basic navigation on the switch.

In this lesson I will show how you would configure your PC to have connectivity with your router and switch.

In this lesson I will show how to configure a server to have connectivity with rest of the network. We will also configure it as a Web server and DNS server.

In this section students will acquire the basic knowledge of communications of networking at all layers to include the devices that work on those layers.

In this lesson we will discuss the necessity of networks in todays techonological world. I will explain how crucial networking is for a company to run more effecient.

In this lesson I will explain how communication occurs between two devices on a network using a layer 1 device and how we can increase efficiency by using a higher level device.

In this lesson I will explain the different internetworking devices you will encounter in your CCNA exam. I wlll also give you a glimpse as to what devices you will find in a real world scenario where centralized cabling is used.

In this lesson I will explain how important it is to segment your network both physically and logically through the use of vlans, as to improve bandwidth in your network.

The students in this section will learn the OSI Model. They will gain a working fundamental knowledge of the devices and protocols at each one of it's layers.

In this lesson I will give a brief background of the birth of the OSI model

In this lesson I will give you a brief overview of the layers of the OSI model and a quick and easy way to remember the name of all the layers.

In this lesson I will explain the top 3 layers of the OSI model and their functions

In this lesson I will explain the lower layers of the OSI and all its functions

In this lesson I will explain the process of encapsulation as the data flows down the OSI and give the order of encapsulation wich will be helpfull on your CCNA exam.

In this section the students will learn how to convert binary to hexadecimal and visa versa.

In this lesson I will show the tables needed for conversions.

In this lesson we will convert a Hex number to a binary number which is our middle ground and then to a decimal.

In this lesson we configure a decimal to binary, then break that binary value into sections of four and convert it into a Hexadecimal number.

In this lesson I will explain the need to know Hexadecimal numbers.

In this section students will learn about the Cisco three layer model and it's concepts.

In this lesson I will explain what the Core layer functions are and its importance.

In this lesson I will explain what the Distribution layer functions are and its importance.

In this lesson I will explain what the Access layer functions are and its importance.

In this section the students will learn about the TCP/IP or DoD model and it's concepts.

In this lesson will look at the birth of the TCP/IP model and how it came to be.

In this lesson will discuss the different layers of the TCP/IP mode and compare them to the OSI model.

In this section the students will attain the required knowledge to understand hoe Ethernet networks functions and how to properly cable those networks.

In this lecture I will give you an understanding of what Ethernet networks are.

In this lecture I will explain the contention access based method of Ethernet and the standard it uses. As well as the importance it plays in how we segment our infrastructure.

In this lecture we will discuss the different standards we use when we cable a network using UTP cabling and what cable you would create when connecting devices to your network.

In this section the students will learn the format of an IPv4 address and will be able to identify the type of IP address that they are working with.

This lesson will show the format of an IP address and why and how it is used.

Classifying an IPv4 Address, default subnet mask and default number of host

In this lecture student will learn about the private IP range of addresses and how and why they are used.

In this lesson you will get an understanding what a private IP address is.

In this lesson we will learn the private IP ranges and their masks

In this section students will learn the importance of IPv6, its format the type of addresses that exist and its features.

In this lesson we will prove the need for IPv6 address today.

In this lesson will breakdown the IPv6 address and its different sections

In this lesson you will the different types of IPv6 addresses

In this lab will learn how to use the auto-configuration feature that IPv6 offers us.

In this lecture we will discuss the benefits that ICMPv6 brings to the table

In this section the students will learn the three types of transition mechanisms that allows us to migrate to IPv6.

In this lecture we will discuss the three transition mechanism that we can use to help us move over to the IPv6 protocol.

In this section the students will learn the method on how to subnet, summarize and create Wildcard Masks.

The Subnet mask

In this lecture we will discuss how to use the diagram to help us subnet

PLEASE NOTE: In the diagram, I was thinking toooooo fast and subtracted 2 ahead of time. Where you see 2046, it should really be 2048.

In this lesson we learn how to attack an Class-full IP problem, by using the diagram we just learned.

In this lesson we will learn the concepts of VLSM and how to create and use the diagram to help us find the subnets, ranges, broadcast address whith their new mask.

In this lesson I will show the proven method to summarize your networks and what to do with the summary address.

In this lesson will learn 2 easy methods to be able to calculate your wildcard mask.

In this section students will learn how to setup an IPv6 address in order to do basic subnetting.

In this lecture I will show how to create and use the diagram, to be able to subnet in IPv6

In this lesson I will show how to setup the digram into binary format and its different positions

In this lecture I will show how to count for subnet from the starting point given and find not only your increment must importantly the position you would be incrementing by.

In this lesson we will finally increment our subnets in the correct position using our new network prefix

In this section students will learn how to connect to a router, learn it's different components, it's boot order and the navigation of the Cisco IOS.

In this lesson you will learn how to connect to a Cisco router using various methods.

In this lesson you will learn the main components of a Cisco router such as, RAM, ROM, NVRAM and FLASH. At the end lesson you will understand what this components are and the part they play in the boot up process.

In this lesson we learn in detail how the router boots up starting with ROM all the way until the IOS is fully loaded in RAM.

In this lesson you will learn the different prompts within the Cisco IOS, as we navigate and learn our way around the router.

In this section students will learn how to configure the routers administrative commands, also learn how to configure and turn on an interface. They will also learn how to securely connect to a router

In this lesson you will learn administrative commands you would configure on the router

In this lesson you will learn how to configure the routers interfaces to include clock rates where applicable

In this video we will learn how to telnet or SSH into a router, to be able to remotely monitor.

In this lesson you learn main show commands to allow to verify your configurations

In this section the students will learn how to configure a DHCP server inside a router, so clients can acquire an IP Address.

In this lesson you will learn how to configure the DHCP service on a Cisco router

In this lesson you will learn how to use the IP helper-address command to be able to assign IP addresses accross broadcast domains.

In this lesson you will learn how to configure static host tables for name resolution on the router

In this section students will learn how to use and understand the Cisco Discovery Protocol

In this lesson you will learn how to use the CDP command to be able to see your directly connected neighbors.

In this lesson you will learn how to use the LLDP command to be able to see your directly connected neighbors.

In this section students will learn how to work with the registry within the IOS or ROMMON.

In this lesson you will learn how manipulate the registry inside the router, to have it bypass nvram.

In this lesson you will learn how to bypass the boot up process to get in too ROMMON and change the registry to bypass NVRAM.

In this lecture you will learn how to change the register to the 0x2100 and understand what it does.

In this section students will learn how packets flow from source to destination. Students will also begin to learn the types of routing that exist and which to use. Student will configure static route

In this lesson you will learn how the IP routing process occurs, how does a packet get from point A to point B.

In this lesson you will learn the difference between static and dynamic routing and which one would be the most appropriate to use for the scenario.

In this lesson you will learn how to configure default static routes, where and when you would use them

In this lesson we will be configuring static routes on live Cisco 1841 routers.

In this section students will learn about dynamic routing protocols such as RIPv2 and EIGRP, they will configure and understand the concepts.

In this lesson I will give you an introduction to the three routing protocols you will encounter in the CCNA certification exam.

In this lesson you will learn about the details of the RIP routing protocol and how to configure both RIPv2 and RIPng in a dual stack scenario.

In this lesson you will learn about the details of EIGRP an EIGRP for IPv6 and its configurations

In this lab we will manipulate in which direction the packet will flow changing the bandwidth on the interfaces.

In this section students will learn about the link state protocol. They will configure in two separate type of topologies and analyze how the protocol works.

In this lesson will learn about the different terminology OSPF uses and you need to be familiar with for CCNA certification exam

In this lesson you will learn how OSPF acts when connected in a point to point configuration. We will compare between ethernet and serial connections in point to point.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Identifies networking fundamentals for learners new to the topic

Includes virtual lab resources, which help learners practice concepts hands-on

Forms a strong foundation for learners to build networking skills

Develops an understanding of network components and technologies

Covers foundational concepts that support more advanced networking topics

Provides a comprehensive review of networking topics for CCNA exam preparation

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 CCNA R/S (200-120 & 200-125): The Complete Course with these activities:

Seek guidance from experienced CCNA professionals

Show steps

Connect with CCNA professionals who can provide insights and support.

Browse courses on Networking

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Attend industry events or online meetups.
Reach out to CCNA professionals on LinkedIn or other networking platforms.
Ask for guidance and advice on your CCNA journey.

Read Cisco CCNA 200-120 Official Cert Guide

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Familiarize yourself with the core concepts and technologies covered on the CCNA 200-120 exam by reviewing this official guide.

View Todd Lammle's CCNA/CCENT IOS Commands Survival... on Amazon

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Join a study group or online forum

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Engage with peers and discuss course concepts in a collaborative environment.

Browse courses on Networking

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Find a study group or online forum dedicated to CCNA preparation.
Introduce yourself and ask questions.
Participate in discussions and share your knowledge.

Five other activities

Expand to see all activities and additional details

Show all eight activities

Practice subnetting and VLSM exercises

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Reinforce your understanding of subnetting and VLSM by working through practice exercises.

Browse courses on Subnetting

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Review the concepts of subnetting and VLSM.
Find online resources or purchase workbooks with practice exercises.
Dedicate time to solving subnetting and VLSM problems regularly.

Watch video tutorials on Cisco IOS commands

Show steps

Gain hands-on experience with Cisco IOS commands by following video tutorials.

Browse courses on Cisco IOS

Show steps

Search for video tutorials on Cisco IOS commands.
Choose tutorials that cover the commands you need to know for the CCNA exam.
Follow along with the tutorials and practice using the commands in a lab environment.

Create a network topology diagram

Show steps

Visualize and document network configurations by creating a topology diagram.

Browse courses on Network Topology

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Identify the network devices and their connections.
Choose a network diagramming tool or software.
Create a diagram that accurately represents the network topology.

Participate in online CCNA challenges or simulations

Show steps

Test your skills and knowledge against others in a competitive setting.

Browse courses on Networking

Show steps

Identify online CCNA challenges or simulations.
Register for the challenge or simulation.
Complete the challenge or simulation within the specified time frame.

Create a study guide or flashcard deck

Show steps

Organize and summarize course materials for effective revision.

Browse courses on Note-Taking

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Identify key concepts and topics.
Create a study guide or flashcard deck using your own notes or online resources.
Review the study guide or flashcard deck regularly to reinforce your understanding.

Career center

Learners who complete Cisco CCNA R/S (200-120 & 200-125): The Complete Course will develop knowledge and skills that may be useful to these careers:

Network Security Engineer

This course gives students an in-depth understanding of networking, using routers and switches and their various configurations and connections. The course also covers WANs and how to create VPNs and GRE Tunnels, skills useful to professionals in this field.

See salaries and explore the career path for Network Security Engineer

Network Operations Engineer

This course covers all the needed subjects to be successful in passing the CCNA 200-120 exam and the new CCNA 200-125 exam. Students in this course will acquire the knowledge and practice in real-world use as a Cisco and/or IT Professional. This course will give students an in-depth understanding of networking using routers and switches to create redundancy in their networks through the use of Redundancy Protocols such as HSRP.

See salaries and explore the career path for Network Operations Engineer

IT Manager

This course gives students an in-depth understanding of networking, using routers and switches and their various configurations and connections. Mastering this knowledge will make the IT Manager more valuable to their organization.

See salaries and explore the career path for IT Manager

Network Architect

This course is a complete and comprehensive CCNA R/S, the CCENT & ICND2, designed to prepare students to take any of these certification exams. By taking this course, students will be prepared for advanced certification, which can help them take the next step in their career.

See salaries and explore the career path for Network Architect

IT Director

See salaries and explore the career path for IT Director

Network Administrator

This course covers all the needed subjects to be successful in passing the CCNA 200-120 exam and the new CCNA 200-125 exam. Students will acquire the knowledge and practice labs in this course to make it transferable to real-world use as a Cisco and/or IT Professional.

See salaries and explore the career path for Network Administrator

IT Support Specialist

See salaries and explore the career path for IT Support Specialist

Security Analyst

This course gives students an in-depth understanding of networking, using routers and switches and their various configurations and connections. This course may be useful to a Security Analyst, as it will help them understand how to protect networks from attack.

See salaries and explore the career path for Security Analyst

IT Auditor

This course gives students an in-depth understanding of networking, using routers and switches and their various configurations and connections. This course may be useful to an IT Auditor, as it will help them understand best practices and potential problem areas.

See salaries and explore the career path for IT Auditor

Systems Analyst

This course gives students an in-depth understanding of networking, using routers and switches and their various configurations and connections. This course may be useful to a Systems Analyst, as it will help them understand how to design and implement network solutions.

See salaries and explore the career path for Systems Analyst

Project Manager

This course gives students an in-depth understanding of networking, using routers and switches and their various configurations and connections. This course may be useful to a Project Manager, as it will help them understand how to manage network projects.

See salaries and explore the career path for Project Manager

Software Engineer

This course gives students an in-depth understanding of networking, using routers and switches and their various configurations and connections. This course may be useful to a Software Engineer, as it will help them understand how to develop software that interacts with networks.

See salaries and explore the career path for Software Engineer

Business Analyst

This course gives students an in-depth understanding of networking, using routers and switches and their various configurations and connections. This course may be useful to a Business Analyst, as it will help them understand how networks support business processes.

See salaries and explore the career path for Business Analyst

Data Analyst

This course covers all the needed subjects to be successful in passing the CCNA 200-120 exam and the new CCNA 200-125 exam. This course may be useful to a Data Analyst, as it will help them understand the technical side of data transfer and storage.

See salaries and explore the career path for Data Analyst

Web Developer

This course gives students an in-depth understanding of networking, using routers and switches and their various configurations and connections. This course may be useful to a Web Developer, as it will help them understand how to design and develop websites that are accessible over networks.

See salaries and explore the career path for Web Developer