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学生对 思科 提供的 Network Protocols and Architecture 的评价和反馈

4.8
677 个评分
100 审阅

课程概述

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....

热门审阅

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

筛选依据:

1 - Network Protocols and Architecture 的 25 个评论(共 105 个)

By Thenn A

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!!

By 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.

By Nisarg A B

Jun 08, 2019

good course by cisco

By Suraj M

Jun 08, 2019

Excellent course material for beginner in networking. thank you

By Chance L

Jun 05, 2019

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

By 1815782

Jun 05, 2019

great skills

By sahilkhan

Jun 01, 2019

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

By Daniel M M

May 27, 2019

Comprehensive and straightforward even at the complex subjects

By Bibhupad T

May 10, 2019

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

By Patricia d l H V

May 07, 2019

Muy completo y detallado

By EMMANUEL O A

May 05, 2019

Awesome

By ASHFAQ A M K

May 02, 2019

Best course . leveled up my knowledge

By Rupal R

Apr 29, 2019

such a nice course.

By Prem P T

Apr 21, 2019

Awesome

By Hesham T G T

Apr 19, 2019

GOOD

By Mehwish S

Apr 04, 2019

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

By Shams U D

Apr 02, 2019

This course was really informative and skillful for me. I am very thankful to my Instructor and the whole team working in Cisco networking academy

By abdulmajid

Mar 29, 2019

I learn a lot of

By D R N

Mar 26, 2019

it great thing to learn from coursera

By MUMTAZ H

Mar 23, 2019

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

By Eric M H

Mar 09, 2019

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

By Bright C

Mar 05, 2019

Some stuff was hard to understand but worked fine

By Shilpa W

Feb 26, 2019

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

By Terrence R

Feb 18, 2019

Very Knowledgeable Course.

By Oluwatosin S A

Feb 11, 2019

Great works and opportunities to have this.

God bless Coursera.