uLektz logo
login images close

Verify Account

A Verification Code has been sent to you registered email address shown below. Please enter the code to verify your account. You may edit the email address, if it is incorrect

Resend Code

Note: Please check your Spam or Junk folder, in case you didn't receive the email with verification code.

Learning Path

Non-Linear: Random Order

About the Course

Course Description

This course provides an in-depth exploration of computer networks, their components, protocols, and the principles that govern their operation. Students will gain a comprehensive understanding of the architecture, design, and management of modern computer networks, including local area networks (LANs), wide area networks (WANs), and the Internet. The course will cover both theoretical concepts and practical aspects of computer networking, preparing students for careers in network administration, network engineering, or related fields.


Course Study Materials
Module 1
  • 1.1 Overview Duration: 3:00
  • 1.2 Learning Objectives Duration: 0:22
  • 1.3 Introduction to Networks Duration: 0:04
  • 1.4 Introduction to Networks Duration: 1:29
Module 2
  • 2.1 Topology Duration: 3:00
  • 2.2 Topology Duration: 3:00
  • 2.3 Physical and Data Link layer Duration: 0:20
  • 2.4 TCP_IP Protocol Duration: 2:19
Module 3
  • 3.1 The OSI Model Duration: 1:04
  • 3.2 Layers in the OSI Model Duration: 0:59
  • 3.3 Layers in the OSI Model Duration: 3:00
  • 3.4 Network Layer Duration: 0:19
  • 3.5 Internetworking Protocol Duration: 0:54
  • 3.6 Novel Network Duration: 3:00
Module 4
  • 4.1 Arpanet Duration: 3:00
  • 4.2 Address Resolution Protocol Duration: 1:25
  • 4.3 Internet Control Message Protocol Duration: 2:03
  • 4.4 Transport Layer Duration: 2:05
  • 4.5 Application Layer Duration: 0:13
Module 5
  • 5.1 Layered Architecture Duration: 1:25
  • 5.2 Peer to Peer Process Duration: 0:53
  • 5.3 Encapsulation Duration: 0:47
  • 5.4 Summary Duration: 1:10

The certificate issued for the Course will have

  • Student's Name
  • Photograph
  • Course Title
  • Certificate Number
  • Date of Course Completion
  • Name(s) and Logo(s) of the Certifying Bodies
  • .

    Only the e-certificate will be made available. No Hard copies. The certificates issued by The Academic Council of uLektz. can be e-verifiable at www.ulektzskills.com/verify.

    • Students will be assessed both at the end of each module and at the end of the Course.
    • Students scoring a minimum of 50% in the assessments are considered for Certifications
  • 60 hours Learning Content
  • 100% online Courses
  • English Language
  • Certifications


Registration opens on 04-02-2019


Your registration details are under review. It should take about 1 to 2 working days. Once approved you will be notified by email and then you should be able to access the course.

Course Approved

Approval Pending - In-Progress

Course access details will be shared within 24 hours.
For help contact: support@ulektz.com

Course Enrollment


Course starts on 13-09-2023


You have completed 6 hours of learning for 24-06-2024. You can continue learning starting 25-06-2024.


This course can only be taken in sequential order.


You have completed the course. You will be notified by email once the certificate is generated.


Are you sure want to enroll this course?.



S.no Date Title Reason

Result Summary

Introduction to Computer Networks