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

4.8
stars
988 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....

熱門審閱

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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26 - Network Protocols and Architecture 的 50 個評論(共 147 個)

創建者 Kevin C

May 31, 2018

I loved this course compared to the first one. It really explained useful topics on how to understand a network architecture.

創建者 PRACHI N P

Aug 08, 2019

good course. domain knowledge of guide is very effective. anyone can gain good knowledge from there course.

創建者 Eric M H

Mar 09, 2019

Very good course; it is an applied course, where we use different tools, and Cisco Packet Tracer simulator.

創建者 Bibhupad T

May 10, 2019

Organised and precise!. I recommend you to take this course for a clear understanding of computer networks

創建者 Edson B e S

Nov 13, 2019

Great content, for both people who will manage large networks and or home and small business networks.

創建者 Umid R

Nov 16, 2019

I loved this course. Good content, great way of presentation. Definitely worth to take this course.

創建者 Vippu S K

Jul 13, 2019

It was really great I loved the way they have framed each theory the videos of lectures were good.

創建者 Sipai S N

Jun 01, 2019

Excellent course. It helped me a lot to clear my basic doubts about IPv4 addressing and networks.

創建者 Omoloma B B

Aug 19, 2018

I am very happy to have done this course because it was very informative and practical. thank you

創建者 Saurabh K

Dec 17, 2018

Very detailed and elegantly planned course. The speed and style of teaching couldn't be better.

創建者 Ram K K

Jan 28, 2018

Great Explanation with example to understand how things are work in networking for beginners

創建者 martijn k

Apr 14, 2018

Exam was difficult and sometimes not clear.

but that had more to do with my English. :-)

創建者 V. D

Jan 15, 2018

Provides clear picture on NW protocols, Architecture, Sub-netting, IP Addressing etc.

創建者 Art Z

Mar 23, 2018

This was a very thorough class with lots of details fed to you at a reasonable pace.

創建者 Luciano M

Jul 08, 2018

Excellent course by an Excellent worldwidely accredited IT provider, Cisco Systems.

創建者 Hooman A

Dec 03, 2019

A great practical course, It will teach you step by step with high quality content

創建者 stan p

Feb 08, 2018

Enjoyed immensely - great explanation of what happens at the various OSI layers.

創建者 Francisco H

Jun 07, 2018

Re-iteration of fundamentals to make sure you understand how networking works!

創建者 규승 황

Jan 14, 2019

I love this network course series. It's really helpful and easy to follow.

創建者 Chance L

Jun 05, 2019

Very helpful information as this is helping me study for my ICND1 exam.

創建者 Ketu P

Oct 24, 2019

GRERAT COURSE ,COVERS GOOD FUNDAMENTLS OF ROUTER SWITCH MAC IP etc...

創建者 Haider A

Nov 23, 2018

Awsome 🙂 Learned a lot about networks, network protocols, IP, etc.

創建者 Mahwish S

Apr 04, 2019

This course helped a lot to learn the skills. Thank you very much.

創建者 Raymond L D

Jan 11, 2018

Very informative and navigation of content was very well planned.

創建者 Suraj M

Jun 08, 2019

Excellent course material for beginner in networking. thank you