Introduction 2.A network can be defined as a group of computers and other devices connected in some ways so as to be able to exchange data.Each of the devices on the network can be thought of as a node; each node has a unique address. An Introduction to Computer Networks is a free and open general-purpose computer-networking textbook, complete with diagrams and exercises. It covers the LAN, internetworking and transport layers, focusing primarily on TCP/IP. This free networking PDF, 'Foundation,' Chapter 1 from the Computer Networks: A Systems Approach, Fifth Edition, will teach you what building materials you will need to construct a network from scratch. It explores the requirements that different applications and communities place on the network, introduces network architecture basics. Data Communication and Computer Network 4 LAN provides a useful way of sharing the resources between end users. The resources such as printers, file servers, scanners, and internet are easily sharable among computers. LANs are composed of inexpensive networking and routing equipment.
Released
10/14/2015 Understanding the foundations of networking is paramount for any IT professional. This course covers the very basics. Professor of computer science Tim Pintello introduces the core networking topologies and implementation examples. He will also explain and compare the OSI and TCP/IP models, and introduce viewers to commonly used network devices, such as NICs, hubs, switches, and routers. Topics include:- Differentiate between mesh, bus, and ring topologies.
- Explain client-server and peer-to-peer connections.
- Summarize the differences between the Internet, intranets, and extranets.
- Recognize the differences between LANs, WLANS, and PANs.
- Define the OSI Model.
- Describe layer 2 of the OSI Model.
- Cite traits of the TCP/IP protocol suite.
Network Basics Course Booklet Pdf
Duration
Computer Network Basics Pdf
Networking For Beginners Pdf
- Hi, I'm Timothy Pintello, and welcometo Foundations in Networking,Networking Basics.In this course I'll introduce you tosome basic concepts in networking,such as topologies and the OSI reference model.We'll also take a look at several differentnetwork types you may come across.Beyond the OSI reference model,we'll also look at the TCP/IP reference model,and see how the two types of modelscompare to each other.We'll also take a brief look at a fewof the different devices that are usedin a networking environment.
So, let's dive in to Foundations of NetworkingNetworking Basics.