Course Details

Elevo Labs
computer science

Computer Networks: From LANs to the Internet

Amit Chandrakar

Instructor: Amit Chandrakar

Created: 16 June, 2025
Updated: 16 June, 2025

Course Description

This course unravels the magic of computer networks. We explore the layered architecture of networking, primarily through the lens of the TCP/IP model. You'll learn about everything from the physical cables to the application protocols that power the web. We cover IP addressing, subnetting, routing, and the critical differences between TCP and UDP. You will understand the role of essential services like DNS and DHCP that make the internet work seamlessly.

What You'll Learn:

  • The TCP/IP and OSI layered models.
  • The function of switches, routers, and hubs.
  • IP Addressing (IPv4/IPv6) and Subnetting.
  • Transport Layer protocols: TCP and UDP.
  • Application Layer protocols: HTTP, DNS, DHCP, FTP.
  • Fundamentals of network security.

Who Is This Course For?

Essential for computer science students and anyone pursuing a career in networking, cloud computing, or cybersecurity. No prior networking experience is assumed.

Network Models (OSI, TCP/IP)
30min

Transmission Media
20min
Ethernet and MAC Addresses
30min

IP Addressing and Subnetting
45min
How Routers Work
25min

TCP vs. UDP
30min
Ports and Sockets
25min

DNS, HTTP, and HTTPS
40min

Firewalls and Basic Security Principles
30min

Instructor

Amit Chandrakar
Amit Chandrakar

Senior Full Stack Developer & Instructor

5 Courses

View Details
Elevo Labs

Courses Includes:

  • Price : ₹6500
  • Instructor : Arun Kumar
  • Durations : 8 weeks
  • Modules : 6
  • Language : English, Hindi
  • Level : Intermediate
  • Certifications : Yes
  • Get Curriculum: Download

Share On:

💬