课程信息
4.8
430 个评分
64 个审阅
专项课程
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
初级

初级

完成时间(小时)

完成时间大约为13 小时

建议:The estimated workload is 4 weeks of study. Each week is approximately 2.5 to 5 hours of content....
可选语言

英语(English)

字幕:英语(English)

您将获得的技能

SubnetworkIpv4CiscoBroadcasting (Networking)
专项课程
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
初级

初级

完成时间(小时)

完成时间大约为13 小时

建议:The estimated workload is 4 weeks of study. Each week is approximately 2.5 to 5 hours of content....
可选语言

英语(English)

字幕:英语(English)

教学大纲 - 您将从这门课程中学到什么

1
完成时间(小时)
完成时间为 3 小时

Principles of Communications

In this module, you will learn how protocols in computer networks are used to exchange data and information between hosts and devices. You will examine the standards and protocols used to send and receive data in a computer network. At the end of this module, you will examine a Windows computer to locate the physical or MAC address used send and receive data....
Reading
3 个视频 (总计 7 分钟), 15 个阅读材料, 4 个测验
Video3 个视频
Protocols - Stacking Them Up2分钟
Ethernet Addressing2分钟
Reading15 个阅读材料
About This Course10分钟
Cisco Packet Tracer10分钟
The Three Elements5分钟
Communication Protocols5分钟
Why Protocols Matter3分钟
The Internet and Standards5分钟
Network Standards Organizations3分钟
Stacking Them Up3分钟
Using a Layered Model3分钟
Different Types of Network Models5分钟
Dividing the Tasks3分钟
Comparing the OSI and TCP Models3分钟
Why Ethernet?3分钟
Ethernet is Constantly Evolving10分钟
Ethernet Addressing5分钟
Quiz4 个练习
Activity - Match Protocol Terms to Definitions2分钟
Quiz - Identify Layers and Functions10分钟
Lab – Determine the MAC Address of a Host分钟
Week 1 Quiz18分钟
2
完成时间(小时)
完成时间为 4 小时

Network Design and Addressing

In this module, you will learn how data frames are created and processed by hosts and switches will be explained. You will also learn what protocols and network designs are needed to transmit data in a network. At the end of this module, you will use a protocol analyzer or "packet sniffer" to open and examine a data packet that has been transmitted across a network....
Reading
8 个视频 (总计 35 分钟), 14 个阅读材料, 5 个测验
Video8 个视频
Benefits of a Hierarchical Design7分钟
Physical & Logical Addressing5分钟
Examining Network Information on My Device5分钟
Ethernet Switches2分钟
MAC Address Tables6分钟
What are Broadcasts Anyway?1分钟
How ARP Works3分钟
Reading14 个阅读材料
Encapsulation3分钟
Framing the Message5分钟
Why Networks Need Hierarchical Design5分钟
Benefits of a Hierarchical Design3分钟
Physical & Logical Addresses3分钟
Access, Distribution and Core3分钟
Access Layer Devices3分钟
Ethernet Hubs5分钟
Ethernet Switches5分钟
MAC Address Tables10分钟
What are Broadcasts Anyway?5分钟
Broadcast Domains3分钟
Communicating at the Access Layer3分钟
How ARP Works5分钟
Quiz5 个练习
Activity - Build an Ethernet Frame10分钟
Week 2 Quiz4分钟
Hierarchical Networks6分钟
Lab – View Wireless and Wired NIC Information分钟
Lab – Address Resolution Protocol (ARP)分钟
3
完成时间(小时)
完成时间为 4 小时

Communicating on the Local Area Network

In this module, you will learn why routing is needed and how data is forwarded between different networks. You will also create a simple peer-to-peer network in Packet Tracer and assign IPv4 addresses to the devices in the networks....
Reading
5 个视频 (总计 23 分钟), 8 个阅读材料, 6 个测验
Video5 个视频
Sending a Unicast vs. Sending a Broadcast Message2分钟
Which Address is Used to Send a Message - Part 12分钟
Which Address is Used to Send a Message - Part 25分钟
How Routers Send Traffic between Networks6分钟
Reading8 个阅读材料
Dividing the Local Network5分钟
Now We Need Routing5分钟
Selecting a Path5分钟
Building the Tables5分钟
How Routers Use Tables3分钟
Sending to Remote Networks5分钟
Local Area Networks5分钟
Assigning Hosts to a LAN10分钟
Quiz6 个练习
Lab - Using Packet Tracer30分钟
PT Activity – IPv4 Addresses and Network Communication分钟
Activity - Selecting the Default Gateway15分钟
Activity - How Many Local Networks10分钟
PT Activity - Connect to a Wireless Router45分钟
Week 3 Quiz10分钟
4
完成时间(小时)
完成时间为 5 小时

The Internet Protocol (IP)

In this module, you will learn the purpose, structure and function of the IP address in a network. Labs and activities will focus on identifying and testing the various types of IP addresses. You will also be able to explain how different devices process unicast, multicast and broadcast packets....
Reading
8 个视频 (总计 27 分钟), 14 个阅读材料, 7 个测验
Video8 个视频
Network and Hosts3分钟
Are You on My Network?4分钟
Are You On My Network? Part 23分钟
Video Demonstration - Classful IPv4 Addressing2分钟
IPv4 Unicast1分钟
IPv4 Broadcast1分钟
IPv4 Multicast1分钟
Reading14 个阅读材料
What is an IPv4 Address?5分钟
IPv4 Addressing3分钟
Binary to Decimal3分钟
Optional Activity - The Binary Game10分钟
Networks and Hosts5分钟
Logical AND10分钟
Are You on My Network?5分钟
Subnet Masks10分钟
Classful and Classless Addressing5分钟
Private IPv4 Addressing3分钟
Assignment of IPv4 Addresses3分钟
Unicast Transmission5分钟
Broadcast Transmission5分钟
Multicast Transmission5分钟
Quiz6 个练习
PT Activity - Connecting to a Web Server45分钟
Lab -– Using Windows Calculator for Binary Conversions15分钟
Activity - Networks and Hosts15分钟
Activity - Public or Private?15分钟
Activity – Who Gets this Message?15分钟
Week 4 Quiz18分钟
4.8
64 个审阅Chevron Right

热门审阅

创建者 IKJun 9th 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

创建者 UKFeb 27th 2018

After doing this course its guaranteed that you will understand TCP/IP, OSI, ETHERNET, MAC, ROUTERS and subnets. A great course by CISCO and thanks to Coursera for providing this.

讲师

Telethia Willis

Cisco Networking Learning & Development

关于 Cisco

For over 20 years, Cisco Networking Academy, a Cisco Corporate Social Responsibility program, has changed the lives of 9.2 million students in 180 countries by providing IT education, skills development and technical training, along with career mentorship....

关于 Cisco Networking Basics 专项课程

Welcome to the Cisco Networking Basics Specialization. The five courses included in this specialization are designed for beginners in computing that want to understand the basics of how data is sent and received in a network and how small computer networks are created. People who may be in non-networking professions that want to understand how their home or small business networks actually work will enjoy this course. These courses introduce a variety of concepts, practice activities and simulations that help build the learner’s skills and understanding of computer networking. You will learn how to set up a basic home network, configure devices for connectivity, understand how communication takes place on a network, and what minimal best practices should be implemented to secure the network. Learners will also be introduced to Cisco IOS® software used to manage Cisco routers and switches. Previous networking knowledge is not required....
Cisco Networking Basics

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