The World of
Computer Networking...
Learn everything about Internet – Ethernet, IP, Routing, Switching, TCP, UDP, NAT…
Course details
12 Months
subscription
65 Lessions
and tricks
150 online
sessions & videos
Access on
mobile and TV
Full
lifetime access
Certificate
of Completion
The Complete Networking Fundamentals Course.
Bestseller
- 9678 students
What you'll learn
- What are TCP/IP and OSI model
- Explain IP addressing and subnetting
- Describe network fundamentals and build simple LANs
- Describe hubs, switches and routers
- Explain how addresses are allocated using DHCP
- Explain Access Control Lists (ACLs)
- Explain name resolution using DNS
- Explain Wi-Fi 6 and other Wi-Fi technologies
$49.99
$89.99
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30-Day Money-Back Guarantee
- 65 Lessions and tricks
- 150 Videos
- Full lifetime access
- Access on mobile and TV
- Certificate of completion
Description
Welcome to the Complete Network Fundamentals Course! In this course, you will learn the technologies that keep the world as you know today connected and running. We cover both the fundamentals of networking as well as the topics in the new Cisco CCNA 200-301 exam.
Also I’ve taught hundreds of students in person in classes because during 7 years I was working as Cisco Certified Systems Instructor (CCSI).
This course is all about Computer Networking and Internet.
Understand HOW Computer Networks work and learn key Networking Protocols
Ethernet, IPv4, IPv6, TCP, UDP, NAT, DHCP, DNS, private and public IP addresses, subnetting
If those terms are new to you – jump in and you will learn all about them with help of multiple easy-to-grasp diagrams and using multiple practice activities. Most practice activities require just your computer and program called Wireshark.
Become a master of Computer Networking!
This is one of the most complete Computer Networking Guide that includes tons of practical activities. You could have zero knowledge about Computer Networking. All will be taught from scratch, from basic to advanced features. If you want to get deep knowledge of Computer Networking this course is for you!
We will start by taking about TCP/IP and OSI models. This knowledge is required in order to understand how different hosts communicate with each other and that all communication processes are strictly defined. This is like languages that people need to use to be able to understand each other.
Next starting from the Physical layer (bits and bytes) we will move to Data Link layer (Ethernet, MAC addressing and Switching). Next layer will be Network (Routing, IPv4, IPv6, subnetting, network masks, IP addressing, ARP, ICMP). On Transport layer we will discuss in details TCP and UDP protocols and their purpose. On Application layer I will tell you about such important protocols as DHCP and DNS that your computers and mobile phones use very often. Also I will tell you difference between private and public IP addresses and purpose of the NAT.
You will also learn how DNS(core of the hierarchical naming structure in the Internet) works and how resolution of each domain name to the IP address happens by involving DNS root nameservers, TLD nameservers and authoritative nameservers.
Also it’s important to know how routers in the Internet build their routing tables and make routing decisions. That’s why I decided to explain you some details about BGP – global routing protocol.
- INSIDE THE Course
EVERYTHING IS STEP BY STEP
Take A Sneak Peek At The Content Inside The Course!
Module 1
THE INTRO
- (1.1) Welcome to The World of Computer Networking
- (1.2) How the course is structured
- (1.3) TCP/IP and OSI Models
Module 2
Download and Install Recommended Software
- (2.1) Packet Tracer: Windows Installation
- (2.2) Packet Tracer: macOS Installation
- (2.3) Packet Tracer Tips and Tricks
Module 3
Basic Networking Terms
- (3.1) What is a network?
- (3.2) Most basic type of network
- (3.3) Servers, Clients, Ports and Protocols
- (3.4) Practical Demonstration using Packet Tracer
- (3.5) Networking Devices: Repeaters, Hubs, Switches and Routers
- (3.6) Networking Devices: Firewalls, IDS, IPS and WLC
Module 4
TCP/IP Model
- (4.1) OSI and TCP/IP Models: Who cares? Rants and arguments
- (4.2) Life is more complicated: Tips and Tricks
- (4.3) Practical TCP/IP Model Part 1: Bits, Frames, Packets, Segments and more
- (4.4) Practical TCP/IP Model Part 2: HTTP captures
- (4.5) Practical TCP/IP Model Part 3: Port Numbers
- (4.6) Practical TCP/IP Model Part 4: E-mail and FTP captures
Module 5
IP Addressing
- (5.1) IP Addressing Overview and Demonstration
- (5.2) IP Characteristics and IPv4 Address Format
- (5.3) Network versus Host portion
- (5.4) IPv4 Address format (Street Analogy) and Address Classes
- (5.5) Class A and B addresses
- (5.6) Class C, D, E, A and B addresses
- (5.7) Local Loopback Address
- (5.8) Subnet mask demonstrations and Discontiguous Network Masks
In practice sections you will perform multiple practice Networking activities
During this course you will use following Applications to perform different practical activities and analysis of the Protocols and Applications
- Install Wireshark and use it for analysis of the networking protocols
- Analyse Ethernet headers
- Understand how DCHP requests and responses
- Analyse structure of the IPv4 header
- Practice subnetting
- Examine ARP cache
- Explore IP, DHCP and NAT settings of the Wireless Router
- Use nslookup utility to perform DNS and reverse DNS lookups
- Analyse TCP and UDP headers