Principles of Networking

This course will introduce you to the principles of networking personal computers and planning network services. You will explore the designs that networks are based on and the methods and equipment that allow you to transmit data to the farthest regions of the world as well as send your neighbor a message. This will also involve learning about the installation of the network operating system (NOS), and dealing with maintenance and security issues involved with the people who use the network.

 

Lesson Contents

By the end of Module 1 - Introduction to Networks, you will be able to:
- Explore the trends and history of networks
-
Select and use proper terminology in describing a network
- Describe the different roles of the computer in a network
- Identify the major types of networks
- Evaluate professional certifications to acquire new skills

At the end of Module 2 - Key Components of a Network, you will be able to:
- Recognize the difference between de facto and du jure standards
- Describe the network standards organizations
- Distinguish among the levels of the OSI reference model
- Identify and explain network protocols
- Realize the benefits and limitations of frame types
- Explore the concepts of network topology further.

At the end of Module 3 - Using Network Media Transmissions , you will be able to:
- Describe the various kinds of network media including coaxial, twisted pair and fiber-optic cables
- Determine the limitations of cabling and identify special devices that extend data transmissions
- Define technical terms related to network cabling such as plenum, crosstalk and attenuation
- Identify types of wireless media and their related components
- Explore trends in wireless networking.

At the end of Module 4 - Identifying Basic Equipment in Networks, you will be able to:
- Describe the process of installing and configuring a Network Adapter Card.
-
Explain the role of driver software for Network Interface Cards.
- Identify equipment that will help extend and connect networks.
- Describe the type of network equipment that connects dissimilar networks.
- Access networks through telephone lines using a modem .

At the end of Module 5 - Network Design and Topology, you will be able to:
- Describe the basic concepts associated with Wide Area Networks
- Identify WAN transmission methods like ISDN, frame relay, FDDI, ATM and SONET
- Explain remote access through DUN and RAS
- Describe IP addressing in a TCP/IP environment

At the end of Module 6 - Determining Network Types, you will be able to:
- Describe the difference between Peer-to-Peer Model and Client/Server Model
- Identify different types of Specialized Servers
- Identify components of network operations
- Formulate a network plan and objective

At the end of Module 7 - Connectivity in Mixed Environments, you will be able to:
- Describe features common to Windows NT Server software and the domain-networking model
- Identify features common to Novell NetWare operating system and necessary components needed to plan for installation
- Discuss features common to the Unix operating system and explain the differences between different versions
- Identify the services and protocols needed to connect different operating systems

At the end of Module 8 - Planning Network Support and Administration, you will be able to:
- Manage user accounts in a network environment
- Create a plan for network security
- Identify aspects of network monitoring
- Understand the importance of documenting a network

At the end of Module 9 - Network Problems and Troubleshooting, you will be able to:
- Describe the steps to effective troubleshooting methods
- Identify software and hardware tools used to diagnose problems
- Utilize network monitoring techniques

At the end of Module 10 - Internet Concepts and Networking Review, you will be able to:
- List common services of the Internet Describe what makes up the URL of an Internet Address
- Identify Internet ISPs and services
- Explain new LAN technologies being implemented for networks of the future
- Thoroughly review concepts learned in previous modules

Enjoy!

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