This document is a chapter from a Cisco networking textbook. It introduces computer networks and networking concepts. The chapter discusses how networks are used in daily life and business. It covers topics like network topologies, infrastructure devices, media, and representations. It also examines the roles of LANs, WANs and the Internet, as well as trends like cloud computing, mobile devices, and network security.
Cisco Networking Academy program
Chapter 1: Objectives
------------------------------------------------------------
After completing this chapter, students will be able to:
Explain how multiple networks are used in everyday life.
Explain the topologies and devices used in a small- to medium-sized business network.
Explain the basic characteristics of a network that supports communication in a small- to medium-sized business.
Explain trends in networking that will affect the use of networks in small to medium-sized businesses.
Yaser Rahmati | یاسر رحمتی
Rahmati Academy | آکادمی رحمتی
www.yaser-rahmati.ir
www.rahmati-academy.ir
Chapter 11: Objectives
---------------------------------------------------
Upon completion of this chapter, you will be able to:
Identify the devices and protocols used in a small network.
Explain how a small network serves as the basis of larger networks.
Describe the need for basic security measures on network devices.
Identify security vulnerabilities and general mitigation techniques.
Configure network devices with device hardening features to mitigate security threats.
Use the output of ping and tracert commands to establish relative network performance.
Use basic show commands to verify the configuration and status of a device interface.
Upon completion of this chapter, you will be able to:
Identify the devices and protocols used in a small network.
Explain how a small network serves as the basis of larger networks.
Describe the need for basic security measures on network devices.
Identify security vulnerabilities and general mitigation techniques.
Configure network devices with device hardening features to mitigate security threats.
Use the output of ping and tracert commands to establish relative network performance.
Use basic show commands to verify the configuration and status of a device interface.
Yaser Rahmati | یاسر رحمتی
Rahmati Academy | آکادمی رحمتی
www.yaser-rahmati.ir
www.rahmati-academy.ir
Upon completion of this chapter, you will be able to:
1) Identify the devices and protocols used in a small network.
2) Explain how a small network serves as the basis of larger networks.
3) Describe the need for basic security measures on network devices.
4) Identify security vulnerabilities and general mitigation techniques.
5) Configure network devices with device hardening features to mitigate security threats.
6) Use the output of ping and tracert commands to establish relative network performance.
7) Use basic show commands to verify the configuration and status of a device interface.
8) Use the basic host and IOS commands to acquire information about the devices in a network.
9) Explain the file systems on Routers and Switches.
10) Apply the commands to back up and restore an IOS configuration file.
This Presentation is about Computer Network Security.
In this presentation I discussed different type to network security and and to secure your network.
Advantages and disadvantages also.
Francesca Gottschalk - How can education support child empowerment.pptxEduSkills OECD
Francesca Gottschalk from the OECD’s Centre for Educational Research and Innovation presents at the Ask an Expert Webinar: How can education support child empowerment?
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.