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學生對 思科 提供的 Network Protocols and Architecture 的評價和反饋

4.8
994 個評分
149 條評論

課程概述

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....

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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 - Network Protocols and Architecture 的 147 個評論(共 147 個)

創建者 BAQUAR A K

Dec 13, 2017

I

創建者 Shady S

Dec 14, 2018

The course is really explained in a good and simplified manner but there's a problem with the many readings because they're needed to be replaced by videos because I want someone with more experience to explain this as in old school

創建者 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)

創建者 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.

創建者 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!

創建者 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.

創建者 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.

創建者 Bob G

Dec 09, 2019

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

創建者 Ahmet A

Feb 05, 2019

I wish you guys have someone that even we could communicate with email I mean like instructor.

創建者 David L F

Dec 28, 2019

The quiz and tests are not very thorough, but the content in the course is well presented.

創建者 Mayank S

Jan 11, 2019

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

創建者 신명진

Jun 28, 2019

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

創建者 mark B

Dec 11, 2018

Excellent course - bite size elements give great flexibility

創建者 STEVEN V D

Apr 27, 2018

Concise but fun introduction to local networking.

創建者 Joao M A d C

Aug 24, 2019

easy to follow and well explain

創建者 jonnala d v r

Sep 16, 2018

good,but improve content

創建者 Dmitry S

Feb 20, 2018

It is good for begginers

創建者 Satyam G

Mar 20, 2018

All is great

創建者 肖濛

Jan 17, 2018

感觉不在点子上呀...

創建者 Carlos A G

Aug 13, 2019

excellent

創建者 Bright C

Mar 05, 2019

Some stuff was hard to understand but worked fine

創建者 Hadi S

Jul 04, 2018

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