Networking - Point to Point VPNs

Google IT Support Professional Certificate
COURSE 2 The Bits and Bytes of Computer Networking, Module 5 Connecting to the Internet

To get certificate subscribe at: https://www.coursera.org/speci....alizations/google-it
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The whole course playlist: Google IT Support Professional Certificate https://www.youtube.com/playli....st?list=PL2jykFOD1AW
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Playlist Networking: Computer Networking
https://www.youtube.com/playli....st?list=PL2jykFOD1AW
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This six-course certificate, developed exclusively by Google, includes innovative curriculum designed to prepare you for an entry-level role in IT support. A job in IT can mean in-person or remote help desk work, either in a small business or at a global company, like Google. Whether you’ve been tinkering with IT or are completely new to the field, you’ve come to the right place.
If you’re looking for a job, upon completion of the certificate, you can share your information with top employers, like Bank of America, Walmart, Sprint, GE Digital, PNC Bank, Infosys, TEKsystems, UPMC, and, of course, Google.

Course 2 - The Bits and Bytes of Computer Networking (Module 1 Introduction to Networking)

About the Course
This course is designed to provide a full overview of computer networking. In this course, we’ll cover everything from the fundamentals of modern networking technologies and protocols to practical applications and network troubleshooting. By the end of this course, you’ll be able to: - describe computer networks in terms of a five-layer model. - understand all of the standard protocols involved with TCP/IP communications. - grasp powerful network troubleshooting tools and techniques. - learn network services like DNS and DHCP that help make computer networks run. Except as otherwise noted.

Who is this class for: This program is intended for beginners who are interested in developing the skills necessary to perform entry-level IT support. No pre-requisite knowledge is required. However, if you do have some familiarity with IT, you can skip through any content that you might already know.

Module 5 Connecting to the Internet

In the fifth week of this course, we'll explore the history of the Internet, how it evolved, and how it works today. We'll understand the different ways to connect to the Internet through cables, wireless and cellar connections, and even fiber connections. By the end of this module, you'll be able to define the components of WANs and outline the basics of wireless and cellular networking.
Learning Objectives
• Describe various Internet connectivity technologies.
• Define components of WANs.
• Outline the basics of wireless and cellular networking.