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

988 個評分
149 條評論


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....



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!!


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


51 - Network Protocols and Architecture 的 75 個評論(共 147 個)

創建者 Ramon F G J

Mar 14, 2018

had fun learning this module. thanks for this very useful topic

創建者 Daniel M M

May 27, 2019

Comprehensive and straightforward even at the complex subjects


Mar 23, 2019

It was well organized course and I really enjoyed this course.

創建者 Oluwatosin S A

Feb 11, 2019

Great works and opportunities to have this.

God bless Coursera.

創建者 Deleted A

Feb 06, 2018

Very good and easy to understand thank you for your effort.

創建者 Guy G

Oct 12, 2017

Great hands-on, interesting course. Took all 5. No regrets.

創建者 Okan E

Dec 01, 2019

This course is well done organised. Everything is perfect.

創建者 Shilpa W

Feb 26, 2019

Got fair idea of network.Very well exlained.Go for it!!

創建者 Rafael S

Dec 31, 2018

just great! if you need a good training this is the way

創建者 Jamal S

Nov 13, 2017

This course brought many overlooked points to the fore!

創建者 Chitturi A K

Dec 27, 2019

It was a good course. Learnt a lot regarding Networks

創建者 Zahid A K

Jul 11, 2019

very interesting course to learn about the ip address

創建者 Aryaman A

Feb 11, 2018

Explaining things using simulation is really helpful.

創建者 Sitaram K

Aug 20, 2018

Very elaborated contents, must have course in cisco.

創建者 Jeff t

Oct 21, 2019

They did a good job articulating to the beginner

創建者 Mostafa f Y

Nov 01, 2018

concept is very good & explain is very simple

創建者 su r

Jul 03, 2018

Excellent. Everything is explained very well.

創建者 hamza

Aug 31, 2019

best to take this course to learn the basics

創建者 Eslam K M A

Sep 18, 2018

Excellent course I benefited a lot from him

創建者 Anes M Q A

Apr 26, 2018

very good course with a lot of informations

創建者 LIU S

Sep 16, 2017

Good explanation on the network foundation.

創建者 Polsak M

Jun 05, 2018

Good Course for network engineer rookie.

創建者 Mohamed I J N

Jun 21, 2018

Very Good ; Very Refreshing the basics.

創建者 Srinivas p

Sep 04, 2019

Nice to learn the basics of networking


May 02, 2019

Best course . leveled up my knowledge