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Data Communications and Network Service 

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Data Communications and Network Service
 at 
Coursera 
Overview

Introduction to a variety of concepts, practice activities and simulations that help build the learner<U+0092>s skills and understanding of computer networking.

Duration

10 hours

Mode of learning

Online

Difficulty level

Beginner

Credential

Certificate

Data Communications and Network Service
 at 
Coursera 
Highlights

  • 38% got a tangible career benefit from this course
  • 20% got a pay increase or promotion
  • 50% started a new career after completing these courses
  • Certification Course
Read more
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Data Communications and Network Service
 at 
Coursera 
Course details

What are the course deliverables?
  • This Course Plus the Full Specialization
  • Shareable Certificates
  • Self-Paced Learning Option
  • Course Videos & Readings
  • Practice Quizzes
  • Graded Assignments with Peer Feedback
  • Graded Quizzes with Feedback
  • Graded Programming Assignments
More about this course
  • In this course, you will learn the benefits and limitations of the IPv4 addressing system and why NAT and IPv6 were implemented to address the limitations. You will also explore common network services and protocols such as email, web services, instant messaging, DNS, HTTP, HTML, SMTP, Telnet, and SSH.

Data Communications and Network Service
 at 
Coursera 
Curriculum

Obtaining Addressing Information Automatically

Limitations of IPv4 and Transitioning to IPv6

Transporting Data Effectively and Efficiently

Common Network Services

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Data Communications and Network Service
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