This course is designed to provide a full overview of computer networking. We’ll cover everything from the fundamentals of modern networking technologies and protocols to an overview of the cloud to practical applications and network troubleshooting.
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初级
完成时间大约为25 小时
英语（English）
字幕：阿拉伯语（Arabic）, 法语（French）, （欧洲人讲的）葡萄牙语, 意大利语, 巴西葡萄牙语, 越南语, 德语（German）, 俄语（Russian）, 英语（English）, 西班牙语（Spanish）
您将获得的技能
- Domain Name System (DNS)
- Ipv4
- Network Model
- Troubleshooting
可灵活调整截止日期
根据您的日程表重置截止日期。
可分享的证书
完成后获得证书
100% 在线
立即开始，按照自己的计划学习。
初级
完成时间大约为25 小时
英语（English）
字幕：阿拉伯语（Arabic）, 法语（French）, （欧洲人讲的）葡萄牙语, 意大利语, 巴西葡萄牙语, 越南语, 德语（German）, 俄语（Russian）, 英语（English）, 西班牙语（Spanish）
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Google Career Certificates are part of Grow with Google, an initiative that draws on Google's 20-year history of building products, platforms, and services that help people and businesses grow. Through programs like these, we aim to help everyone– those who make up the workforce of today and the students who will drive the workforce of tomorrow – access the best of Google’s training and tools to grow their skills, careers, and businesses.
授课大纲 - 您将从这门课程中学到什么
完成时间为 4 小时
Introduction to Networking
Welcome to the Networking course of the IT Support Professional Certificate! In the first week of this course, we will cover the basics of computer networking. We will learn about the TCP/IP and OSI networking models and how the network layers work together. We'll also cover the basics of networking devices such as cables, hubs and switches, routers, servers and clients. We'll also explore the physical layer and data link layer of our networking model in more detail. By the end of this module, you will know how all the different layers of the network model fit together to create a network.
完成时间为 4 小时
15 个视频 （总计 47 分钟）, 8 个阅读材料, 6 个测验
完成时间为 4 小时
The Network Layer
In the second week of this course, we'll explore the network layer in more depth. We'll learn about the IP addressing scheme and how subnetting works. We'll explore how encapsulation works and how protocols such as ARP allow different layers of the network to communicate. We'll also cover the basics of routing, routing protocols, and how the Internet works. By the end of this module, you'll be able to describe the IP addressing scheme, understand how subnetting works, perform binary math to describe subnets, and understand how the Internet works.
完成时间为 4 小时
18 个视频 （总计 68 分钟）, 3 个阅读材料, 5 个测验
完成时间为 4 小时
The Transport and Application Layers
In the third week of this course, we'll explore the transport and application layers. By the end of this module, you'll be able to describe TCP ports and sockets, identify the different components of a TCP header, show the difference between connection-oriented and connectionless protocols, and explain how TCP is used to ensure data integrity.
完成时间为 4 小时
11 个视频 （总计 45 分钟）, 1 个阅读材料, 4 个测验
完成时间为 5 小时
Networking Services
In the fourth week of this course, we'll explore networking services. We'll learn about why we need DNS and how it works. We'll also show you why DHCP makes network administration a simpler task. By the end of this module, you'll be able to do describe how DNS and DHCP work, how NAT technologies help keep networks secure, and how VPNs and proxies help users connect and stay secured.
完成时间为 5 小时
15 个视频 （总计 70 分钟）, 2 个阅读材料, 7 个测验
审阅
- 5 stars79.27%
- 4 stars16.13%
- 3 stars3.10%
- 2 stars0.75%
- 1 star0.73%
来自THE BITS AND BYTES OF COMPUTER NETWORKING的热门评论
由 AM 提供Feb 18, 2020
Apply yourself to these terms and concepts and you will gain knowledge that is presented in a very understandable way. Watch and rewatch the course videos and I promise it will all start making sense!
由 DL 提供Feb 23, 2021
This course was amazing and helped me understand so much more about networking, things I never thought I would know or understand. Very fulfilling and I can't wait to use this knowledge going forward.
由 WW 提供Nov 8, 2020
Great overview of the technical aspects of networking that, once again, started from the very "I know nothing basics" and moved to more advanced topics at a rate that this beginner could keep up with.
由 TR 提供Apr 8, 2020
As someone who has more than an average understanding of computer and networks, I learned A LOT i didn't know, and a lot that i will find helpful at home, as well as when searching for my new career!
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