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4.8
937 Bewertungen
142 Bewertungen

Über den Kurs

Welcome to the second of five courses in the Cisco Networking Basics Specialization. Have ever wondered how devices on computer networks truly communicate? There are specific protocols or rules and standards that every device must follow to access the Internet and to communicate over a network. In this course, you will examine the principles of network communication, how networks are designed and what specifically is being sent and received by different devices when we send pictures, text messages, video or any other data across the network. What exactly is sent and how is it sent are the questions that will be answered in this course. At the end of this course, you will be able to: 1. Explain how protocols and standards benefit a global internetwork. 2. Describe how the Ethernet Protocol transmits data within a LAN. 3. Explain IPv4 addressing and the role subnet masks. 4. Use Cisco Packet Tracer to connect hosts to a wireless router in a LAN. 5. Use a protocol analyzer or "packet sniffer" to open and examine a data packet that has been transmitted across a network. 6. Examine a Windows computer to locate the physical or MAC address used send and receive data....

Top-Bewertungen

TA

Jan 06, 2019

A really useful course for beginners. Great content and practice materials. This course would probably enable you to install or troubleshoot your own home network, either wired or wireless!!

IK

Jun 09, 2018

The course was really good the materials that were provided were sufficient enough and the assisgnments were realy good , one can easily learn by doing them and from knowing ones mistake

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126 - 140 von 140 Bewertungen für Network Protocols and Architecture

von 肖濛

Jan 17, 2018

感觉不在点子上呀...

von Dmitry S

Feb 20, 2018

It is good for begginers

von Satyam G

Mar 20, 2018

All is great

von Tejas

Oct 02, 2018

Very interesting course! Lot to learn from basic to intermediate. I very much enjoyed doing assignments and learnt new things with help of Packet Tracker.

Surely, recommended course!

von Joao M A d C

Aug 24, 2019

easy to follow and well explain

von Akshat D

Jul 06, 2019

Great overall course. More number of activities and labs would have made the learning experience even better. Work needs to be done on the Wireshark experiment to make it easier to follow for first-timers.

von Jaseetha S

Dec 07, 2019

The course contents are very clear. packet tracer lab activities are more relevant to the course and easily create a visual view of networking.

von Bob G

Dec 09, 2019

This is a great course to get more information on network protocols and the design of networks

von Shorouk A E

Oct 04, 2019

I liked the course and how it was organized. The only thing that I think could be edited is to make the videos of the topic before the article(also some articles were exactly as its video so one would be enough)

von Carlos A G

Aug 13, 2019

excellent

von Jonathan V

Jun 12, 2019

Some of the wording for the test questions can use some work, kind of hard to understand them sometimes, other than that it is a good course.

von 신명진

Jun 28, 2019

The course is good but the activity - Who Gets the Message on the last week is buggy.

von Mayank S

Jan 11, 2019

Great overview of how the layered structure is implemented and how the IP network works

von Bright C

Mar 05, 2019

Some stuff was hard to understand but worked fine

von Hadi S

Jul 04, 2018

some parts are mixed up. its seems that they are not in order.