Think! Think! Data communications. Long-Distance. Modems: to analog and back. Transmission Media. The last mile is the hardest for digital information

Chapter 9A. Network Definition. The Uses of a Network. Network Basics

Chapter 9A Network Basics 1 Network Definition Set of technologies that connects computers Allows communication and collaboration between users 2 The Uses of a Network Simultaneous access to data Data

Telecommunications, Networks, and Wireless Computing

Objectives Telecommunications, Networks, and Wireless Computing 1. What are the features of a contemporary corporate telecommunications system? On what major technology developments are they based? 2.

Chapter 9. Communications and Networks. McGraw-Hill/Irwin. Copyright 2008 by The McGraw-Hill Companies, Inc. All rights reserved.

Chapter 9 Communications and Networks McGraw-Hill/Irwin Copyright 2008 by The McGraw-Hill Companies, Inc. All rights reserved. Competencies (Page 1 of 2) Discuss connectivity, the wireless revolution,

Wireless Links - Wireless communication relies on radio signals or infrared signals for transmitting data.

Uses of a network A network is a way to connect computers so that they can communicate, exchange information and share resources in real time. Networks enable multiple users to access shared data and programs

C20.0001 Information Systems for Managers Fall 1999

New York University, Leonard N. Stern School of Business C20.0001 Information Systems for Managers Fall 1999 Networking Fundamentals A network comprises two or more computers that have been connected in

NETWORKING TECHNOLOGIES

NETWORKING TECHNOLOGIES (October 19, 2015) BUS3500 - Abdou Illia, Fall 2015 1 LEARNING GOALS Identify the major hardware components in networks. Identify and explain the various types of computer networks.

ADSL or Asymmetric Digital Subscriber Line. Backbone. Bandwidth. Bit. Bits Per Second or bps

ADSL or Asymmetric Digital Subscriber Line Backbone Bandwidth Bit Commonly called DSL. Technology and equipment that allow high-speed communication across standard copper telephone wires. This can include

Computers Are Your Future. 2006 Prentice-Hall, Inc.

Computers Are Your Future 2006 Prentice-Hall, Inc. Computers Are Your Future Chapter 3 Wired and Wireless Communication 2006 Prentice-Hall, Inc Slide 2 What You Will Learn... ü The definition of bandwidth

Local Area Network By Bhupendra Ratha, Lecturer School of Library and Information Science Devi Ahilya University, Indore Email: bhu261@gmail.com Local Area Network LANs connect computers and peripheral

Internet Public Network

Internet Public Network Bandwidth Data rate measured in bits (not bytes) per seconds Kbps (Kilobits per seconds) 125 chars/sec Mbps (Megabits per seconds) 1,250 chars/sec Gbps (Gigabits per seconds) 12,500

Chapter 9 Communications and Networks

Chapter 9 Communications and Networks Chapter 9 Objectives Discuss the components required for successful communications Identify various sending and receiving devices Explain the purpose of communications

Network+ Guide to Networks 6 th Edition. Chapter 7 Wide Area Networks

Network+ Guide to Networks 6 th Edition Chapter 7 Wide Area Networks Objectives Identify a variety of uses for WANs Explain different WAN topologies, including their advantages and disadvantages Compare

Local Area Networks (LANs) Blueprint (May 2012 Release)

Local Area Networks (LANs) The CCNT Local Area Networks (LANs) Course April 2012 release blueprint lists the following information. Courseware Availability Date identifies the availability date for the

COMPUTERS ARE YOUR FUTURE CHAPTER 8 WIRED & WIRELESS COMMUNICATION

COMPUTERS ARE YOUR FUTURE CHAPTER 8 WIRED & WIRELESS COMMUNICATION Answers to End-of-Chapter Questions Matching g 1. whiteboard i 2. sending device o 3. streaming j 4. WiFi m 5. Webcam d 6. data transfer

1 Which network type is a specifically designed configuration of computers and other devices located within a confined area? A Peer-to-peer network

Review questions 1 Which network type is a specifically designed configuration of computers and other devices located within a confined area? A Peer-to-peer network B Local area network C Client/server

Chapter 7: Computer Networks, the Internet, and the World Wide Web. Invitation to Computer Science, C++ Version, Third Edition

Chapter 7: Computer Networks, the Internet, and the World Wide Web Invitation to Computer Science, C++ Version, Third Edition Objectives In this chapter, you will learn about: Basic networking concepts

Networking Basics. Uses of a network

Networking Basics Data communications the electronic transfer of information between computers. This has become a major focus of the computer industry especially since the rapid growth of the internet.

MANAGEMENT INFORMATION SYSTEMS 8/E

MANAGEMENT INFORMATION SYSTEMS 8/E Raymond McLeod, Jr. and George Schell Chapter 10 Data Communications Copyright 2001 Prentice-Hall, Inc. 10-1 Objectives Understand data communication basics. Know the

Introduction to computer networks and Cloud Computing

Introduction to computer networks and Cloud Computing Aniel Nieves-González Fall 2015 Computer Netwoks A computer network is a set of independent computer systems that are connected by a communication

Future Stars. Grade X Manual Chapter 1 Networking and Telecommunication. telecommunication. Telephones, telegrams, radios and televisions help

Future Stars Grade X Manual Chapter 1 Networking and Telecommunication 1. Answer the following questions. a. What is telecommunication? Ans: The transfer of information at a far distance is known as telecommunication.

Discovering Computers 2008. Chapter 9 Communications and Networks

Discovering Computers 2008 Chapter 9 Communications and Networks Chapter 9 Objectives Discuss the the components required for for successful communications Identify various sending and receiving devices

How the Internet Works? ( TCP/IP, DNS, HKIX )

How the Internet Works? ( TCP/IP, DNS, HKIX ) CSC1720 Introduction to Internet Essential Materials How computers send data? Channel Protocol Connection method Address CSC1720 Introduction to Internet 2

Chapter 8: Computer Networking. AIMS The aim of this chapter is to give a brief introduction to computer networking.

Chapter 8: Computer Networking AIMS The aim of this chapter is to give a brief introduction to computer networking. OBJECTIVES At the end of this chapter you should be able to: Explain the following terms:

What You Will Learn About. Computers Are Your Future. Chapter 8. Networks: Communicating and Sharing Resources. Network Fundamentals

What You Will Learn About Computers Are Your Future Chapter 8 Networks: Communicating and Sharing Resources Basic networking concepts Advantages and disadvantages of networks Peer-to-peer and client/server

Computer Networks. Computer Networks. Telecommunication Links. Connecting. Connecting via Telephone Lines ISDN

Chapter 12 Topics: Communication links LAN / WAN Internet / WWW A computer network is a set of independent computer systems interconnected by telecommunication links. CMPUT101 Introduction to Computing

3.1 TELECOMMUNICATIONS, NETWORKS AND THE INTERNET

3.1 TELECOMMUNICATIONS, NETWORKS AND THE INTERNET The Business Value of Telecommunications and Networking Business value impacts of the telecommunications and Networking are: Declining transaction costs

Public Network. 1. Relatively long physical distance 2. Requiring a service provider (carrier) Branch Office. Home. Private Network.

Introduction to LAN TDC 363 Week 4 Connecting LAN to WAN Book: Chapter 7 1 Outline Wide Area Network (WAN): definition WAN Topologies Choices of WAN technologies Dial-up ISDN T1 Frame Relay DSL Remote

Overview of WAN Connections Module 1

Overview of WAN Connections Module 1 Objectives This module introduces the basic elements of WAN connections and describes the role each element plays in creating that connection. After completing this

Chapter 5. Data Communication And Internet Technology

Chapter 5 Data Communication And Internet Technology Purpose Understand the fundamental networking concepts Agenda Network Concepts Communication Protocol TCP/IP-OSI Architecture Network Types LAN WAN

Local-Area Network -LAN

Computer Networks A group of two or more computer systems linked together. There are many [types] of computer networks: Peer To Peer (workgroups) The computers are connected by a network, however, there

Networks 2. Gabriela Ochoa. 2014 University of Stirling CSCU9B1 Essential Skills for the Information Age. Content

Networks 2 Gabriela Ochoa Lecture Networks 2/Slide 1 Content How is Internet connected? Internet backbone Internet service providers (ISP) How to connect a home computer to the Internet? How do networks

How To Use A Network Over The Internet (Networking) With A Network (Netware) And A Network On A Computer (Network)

1 TCP Transmission Control Protocol, is a connection based Internet protocol responsible for breaking data into packets to send over a network using IP (internet protocol) IP works at the TCP/IP Internet

INTERNET CONNECTIVITY

INTERNET CONNECTIVITY http://www.tutorialspoint.com/internet_technologies/internet_connectivity.htm Copyright tutorialspoint.com Here in this tutorial, we will discuss how to connect to internet i.e. internet

CHAPTER 8: NETWORKING AND DIGITAL COMMUNICATION

CHAPTER 8: NETWORKING AND DIGITAL COMMUNICATION Multiple Choice: 1. A basic computer network can be described as: A. a minimum of five computers linked together. B. a number of palmtop computers. C. two

R2. The word protocol is often used to describe diplomatic relations. How does Wikipedia describe diplomatic protocol?

Chapter 1 Review Questions R1. What is the difference between a host and an end system? List several different types of end systems. Is a Web server an end system? 1. There is no difference. Throughout

CTS2134 Introduction to Networking. Module 07: Wide Area Networks

CTS2134 Introduction to Networking Module 07: Wide Area Networks WAN cloud Central Office (CO) Local loop WAN components Demarcation point (demarc) Consumer Premises Equipment (CPE) Channel Service Unit/Data

Telecommunications systems (Part 2)

School of Business Eastern Illinois University Telecommunications systems (Part 2) Abdou Illia, Spring 2007 (Week 12, Thursday 3/29/2007) T-1 Digital Subscriber Line (DSL) Cellular Telephone System Integrated

Communication Networks. MAP-TELE 2011/12 José Ruela

Communication Networks MAP-TELE 2011/12 José Ruela Network basic mechanisms Introduction to Communications Networks Communications networks Communications networks are used to transport information (data)

By: Mohsen Aminifar Fall 2014

By: Mohsen Aminifar Fall 2014 Contact Information: E-Mail: m.aminifar@modares.ac.ir admin@parsenet.ir Phone : 021-22919726 09128442885 Website : http://parsenet.ir http://aminifar.ir SMS Center : 5000262175

CSCI 491-01 Topics: Internet Programming Fall 2008

CSCI 491-01 Topics: Internet Programming Fall 2008 Introduction Derek Leonard Hendrix College September 3, 2008 Original slides copyright 1996-2007 J.F Kurose and K.W. Ross 1 Chapter 1: Introduction Our

EECC694 - Shaaban. Transmission Channel

The Physical Layer: Data Transmission Basics Encode data as energy at the data (information) source and transmit the encoded energy using transmitter hardware: Possible Energy Forms: Electrical, light,

Data Link Protocols. TCP/IP Suite and OSI Reference Model

Data Link Protocols Relates to Lab. This module covers data link layer issues, such as local area networks (LANs) and point-to-point links, Ethernet, and the Point-to-Point Protocol (PPP). 1 TCP/IP Suite

FBLA: NETWORKING CONCEPTS. Competency: General Network Terminology and Concepts

Competency: General Network Terminology and Concepts 1. Demonstrate knowledge of the purposes, benefits, and risks for installing a network. 2. Identify types of networks (e.g., LAN, WAN, MAN) and their

5 Data Communication and Networking

5 Data Communication and Networking 5.1 Introduction Today computer is available in many offices and homes and therefore there is a need to share data and programs among various computers. With the advancement

Introduction To Computer Networks

Introduction To Computer Networks 1. LAN s and WAN s 2. Some network and internetwork components 3. The communication process 4. Communication media 5. Topologies 6. Communication models and Standards

Computer Networks. By Hardeep Singh

Computer Networks Contents Introduction Basic Elements of communication systemnetwork Topologies Network types Introduction A Computer network is a network of computers that are geographically distributed,

Objectives. Lecture 4. How do computers communicate? How do computers communicate? Local asynchronous communication. How do computers communicate?

Lecture 4 Continuation of transmission basics Chapter 3, pages 75-96 Dave Novak School of Business University of Vermont Objectives Line coding Modulation AM, FM, Phase Shift Multiplexing FDM, TDM, WDM

Introduction to Computer

PDHonline Course E175 (8 PDH) Introduction to Computer Instructor: Dale W. Callahan, Ph.D., P.E. and Lea B. Callahan, P.E. 2012 PDH Online PDH Center 5272 Meadow Estates Drive Fairfax, VA 22030-6658 Phone

How To Get High Speed Internet In Australia

ADSL vs Cable Cable subscribers are connected directly to high speed lines while ADSL subscribers are connected directly to medium speed lines Cable subscribers share the line connecting them to neighbourhood

Computer Networking: A Survey

Computer Networking: A Survey M. Benaiah Deva Kumar and B. Deepa, 1 Scholar, 2 Assistant Professor, IT Department, Sri Krishna College of Arts and Science College, Coimbatore, India. Abstract- Computer

Network edge and network core. millions of connected compu?ng devices: hosts = end systems running network apps

Computer Networks 1-1 What s the Internet: nuts and bolts view PC server wireless laptop cellular handheld access points wired links millions of connected compu?ng devices: hosts = end systems running

Network Topology Comparison

Topology Star Bus Each computer connects to a central connection device. Bus Single cable connects everything. Ring Single cable configured in a ring. Information Transfer All information passes through

Copyright. Transport networks. Physical layer Transport and access networks. Pag. 1

Physical layer Transport and access networks Gruppo Reti TLC nome.cognome@polito.it http://www.telematica.polito.it/ COMPUTER NETWORK DESIGN Physical layer review - 1 Copyright Quest opera è protetta dalla

Voice and Delivery Data Networks

Voice and Delivery Data Networks Chapter 11 Learning Objectives After reading this chapter, you should be able to: Identify the basic elements of a telephone system Describe the composition of the telephone

A General Glossary of Telecommunications Terminology

1 A General Glossary of Telecommunications Terminology Analog Electronic transmission of voice and data accomplished by adding signals of varying frequency, or amplitude, to carrier waves of a given frequency

Telecommunications, the Internet, and Wireless Technology

Chapter 6 Telecommunications, the Internet, and Wireless Technology 6.1 Copyright 2011 Pearson Education, Inc. STUDENT LEARNING OBJECTIVES What are the principal components of telecommunications networks

Broadband 101: Installation and Testing

Broadband 101: Installation and Testing Fanny Mlinarsky Introduction Today the Internet is an information superhighway with bottlenecks at every exit. These congested exits call for the deployment of broadband

1.264 Lecture 34. Telecom: Connecting wired LAN, WAN. Next class: Green chapter 17. Exercise due before class

1.264 Lecture 34 Telecom: Connecting wired LAN, WAN Next class: Green chapter 17. Exercise due before class 1 Exercise Your transportation brokerage company also handles billing for freight shipments,

Networking Devices. Lesson 6

Networking Devices Lesson 6 Objectives Exam Objective Matrix Technology Skill Covered Exam Objective Exam Objective Number Network Interface Cards Modems Media Converters Repeaters and Hubs Bridges and

Chapter 11: WAN. Abdullah Konak School of Information Sciences and Technology Penn State Berks. Wide Area Networks (WAN)

Chapter 11: WAN Abdullah Konak School of Information Sciences and Technology Penn State Berks Wide Area Networks (WAN) The scope of a WAN covers large geographic areas including national and international

Understand VLANs, Wired LANs, and Wireless LANs

LESSON 1,2_B Understand VLANs, Wired LANs, and Wireless LANs Lesson Overview In this lesson, you will review: Wired local area networks Wireless local area networks Virtual local area networks (VLANs)

Getting Broadband. FCC Consumer Facts. What Is Broadband?

Getting Broadband FCC Consumer Facts What Is Broadband? Broadband or high-speed Internet access allows users to access the Internet and Internetrelated services at significantly higher speeds than those

COMPUTERS ARE YOUR FUTURE CHAPTER 7 NETWORKS: COMMUNICATING AND SHARING RESOURCES

COMPUTERS ARE YOUR FUTURE CHAPTER 7 NETWORKS: COMMUNICATING AND SHARING RESOURCES Answers to End-of-Chapter Questions Matching g 1. router o 2. node i 3. ring l 4. hub c 5. star n 6. backbone b 7. latency

In this section of notes you will learn the rudiments of networking, the components of a network and how to secure a network

Computer networking In this section of notes you will learn the rudiments of networking, the components of a network and how to secure a network What This Section Will And Will Not Cover What we will talk

Computer Networks. Definition of LAN. Connection of Network. Key Points of LAN. Lecture 06 Connecting Networks

Computer Networks Lecture 06 Connecting Networks Kuang-hua Chen Department of Library and Information Science National Taiwan University Local Area Networks (LAN) 5 kilometer IEEE 802.3 Ethernet IEEE 802.4

Network Topologies. Network Topologies

Network Topologies LANs and WANs - Geographical coverage LANs A single geographical location, such as office building, school, etc Typically High speed and cheaper. WANs Spans more than one geographical

Networks. The two main network types are: Peer networks

Networks Networking is all about sharing information and resources. Computers connected to a network can avail of many facilities not available to standalone computers: Share a printer or a plotter among

Certified Telecommunications & Network Professional (CTNP) Syllabus. Version 1.0

(CTNP) Syllabus Copyright This is intellectual property of ACTA S.A. and it is protected by Greek and European legislation concerning copyright. The creation of a copy of part, or of the whole, without

Overview of Network Hardware and Software. CS158a Chris Pollett Jan 29, 2007.

Overview of Network Hardware and Software CS158a Chris Pollett Jan 29, 2007. Outline Scales of Networks Protocol Hierarchies Scales of Networks Last day, we talked about broadcast versus point-to-point

Network Edge and Network Core

Computer Networks Network Edge and Network Core Based on Computer Networking, 4 th Edition by Kurose and Ross What s s the Internet: Nuts and Bolts View PC server wireless laptop cellular handheld access

Chapter 1: roadmap. Access networks and physical media

Chapter 1: roadmap 1.1 What is the nternet? 1.2 Network edge 1.3 Network core 1.4 Network access and physical media 1.5 nternet structure and SPs 1.6 elay & loss in packet-switched networks 1.7 Protocol

Introduction cont. Some Structure in the Chaos. Packet switching versus circuit switching. Access networks and physical media

Introduction cont. Some Structure in the Chaos Lecture goal: get context, overview, feel of ing more depth, detail later in course approach: o descriptive o use Internet as example Overview: access net,

JOB READY ASSESSMENT BLUEPRINT COMPUTER NETWORKING FUNDAMENTALS - PILOT. Test Code: 4514 Version: 01

JOB READY ASSESSMENT BLUEPRINT COMPUTER NETWORKING FUNDAMENTALS - PILOT Test Code: 4514 Version: 01 Specific Competencies and Skills Tested in this Assessment: PC Principles Identify physical and equipment

Technical Glossary from Frontier

Technical Glossary from Frontier A Analogue Lines: Single Analogue lines are generally usually used for faxes, single phone lines, modems, alarm lines or PDQ machines and are generally not connected to

Unit of Learning # 2 The Physical Layer. Redes de Datos Sergio Guíñez Molinos sguinez@utalca.cl 1-2009

Unit of Learning # 2 The Physical Layer Redes de Datos Sergio Guíñez Molinos sguinez@utalca.cl 1-2009 The Theoretical Basis for Data Communication Sergio Guíñez Molinos Redes de Computadores 2 The Theoretical

IT4504 - Data Communication and Networks (Optional)

- Data Communication and Networks (Optional) INTRODUCTION This is one of the optional courses designed for Semester 4 of the Bachelor of Information Technology Degree program. This course on Data Communication

Fundamentals of Telecommunications

Fundamentals of Telecommunications Professor of CIS Columbus, OH 43210 Jain@ACM.Org http://www.cis.ohio-state.edu/~jain/ 1 Overview Time Division Multiplexing T1, T3, DS1, E1 T1 Framing Echo Cancellation

Management Information Systems

Management Information Systems Basics of the Internet Dr. Shankar Sundaresan (Adapted from Introduction to IS, Rainer and Turban) Internet Basics Outline Internet History Internet Structure Switching Methods

TCIPG Reading Group. Introduction to Computer Networks. Introduction 1-1

TCIPG Reading Group Introduction to Computer Networks Based on: Computer Networking: A Top Down Approach, 4 th edition. Jim Kurose, Keith Ross Addison- Wesley, July 2007. Introduction 1-1 Chapter 1: Introduction

IT4405 Computer Networks (Compulsory)

IT4405 Computer Networks (Compulsory) INTRODUCTION This course provides a comprehensive insight into the fundamental concepts in data communications, computer network systems and protocols both fixed and

Introduction Chapter 1. Uses of Computer Networks

Introduction Chapter 1 Uses of Computer Networks Network Hardware Network Software Reference Models Example Networks Network Standardization Metric Units Revised: August 2011 Uses of Computer Networks

ICS 153 Introduction to Computer Networks. Inst: Chris Davison cbdaviso@uci.edu

ICS 153 Introduction to Computer Networks Inst: Chris Davison cbdaviso@uci.edu 1 ICS 153 Introduction to Computer Networks Course Goals Understand the basic principles of computer networks Design Architecture

Introduction to Computer Networks and Data Communications

Introduction to Computer Networks and Data Communications Chapter 11 Learning Objectives Define the basic terminology of computer networks Recognize the individual components of the big picture of computer

Analysis of xdsl Technologies

International Journal of Electronics and Computer Science Engineering 897 Available Online at www.ijecse.org ISSN- 2277-1956 Analysis of xdsl Technologies Dimple Saproo 1, Megha Goyal 2, Asha Bhagashra

BASICS OF DATA COMMUNICATION AND COMPUTER NETWORKING

Basics of Data Communication and Computer Networking :: 33 2 BASICS OF DATA COMMUNICATION AND COMPUTER NETWORKING 2.1 INTRODUCTION Computers are used to generate information. Generated information is not

Community Forum Agenda October 2012

Community Forum Agenda October 2012 Topic Welcome CEKC/WSUE LTPT Project Scope Forums Survey Data Results LTPT Next Steps Broadband 101/Map Q&A Websites Mapping Survey Complete Survey Close/Next Steps

Residential Broadband: Technologies for High-Speed Access To Homes

Residential Broadband: Technologies for High-Speed Access To Homes Columbus, OH 43210 Jain@CIS.Ohio-State.Edu http://www.cis.ohio-state.edu/~jain/cis788-97/ Email questions to mbone@netlab.ohio-state.edu

(Refer Slide Time: 2:10)

Data Communications Prof. A. Pal Department of Computer Science & Engineering Indian Institute of Technology, Kharagpur Lecture-12 Multiplexer Applications-1 Hello and welcome to today s lecture on multiplexer

Public Switched Telephone System

Public Switched Telephone System Structure of the Telephone System The Local Loop: Modems, ADSL Structure of the Telephone System (a) Fully-interconnected network. (b) Centralized switch. (c) Two-level

Telecommunications systems (Part 1)

School of Business Eastern Illinois University Telecommunications systems (Part 1) (Week 11, Thursday 11/02/2006) Abdou Illia, Fall 2006 Learning Objectives 2 Describe and compare types of connection to

ET225 Networking Concepts. Chapter 1 What is a Computer Network?

ET225 Networking Concepts Chapter 1 What is a Computer Network? Objectives Identify the advantages of connecting computers and devices on a network. Recognize common network components in a lab setting.

Long Distance Connection and WAN

Lecture 6 Long Distance Connection and WAN Digital Telephone, PCM and Nyquist Sampling Theorem DSU/CSU, T Line Series and OC line Series Local Loop DSL Technologies - ADSL, HDSL, SDSL, VDSL Cable Modem

What s a protocol? What s a protocol? A closer look at network structure: What s the Internet? What s the Internet? What s the Internet?

What s the Internet? PC server laptop cellular handheld access points wired s connected computing devices: hosts = end systems running apps communication s fiber, copper, radio transmission rate = bandwidth

CIS 175 NETWORK TECHNICIAN JACKSON STATE COMMUNITY COLLEGE COURSE SYLLABUS

CIS 175 NETWORK TECHNICIAN JACKSON STATE COMMUNITY COLLEGE COURSE SYLLABUS Course Description A course designed to enable students to understand and work with network media and topologies, protocols and

Residential Broadband: Technologies for High-Speed Access To Homes

Residential Broadband: Technologies for High-Speed Access To Homes The Ohio State University Columbus, OH 43210-1277 1277 http://www.cse.ohio-state.edu/~jain/ 1 Overview 56 kbps Modems, ISDN ADSL, VDSL

Internet architecture is very scalable. Thailand Statistics

Agenda 2110684 Information System Architecture Natawut Nupairoj, Ph.D. Department of Computer Engineering, Chulalongkorn University Part of this material are copyright 1996-2004 by J.F Kurose and K.W.

CCNA 1: Networking Basics. Cisco Networking Academy Program Version 3.0

CCNA 1: Networking Basics Cisco Networking Academy Program Version 3.0 Table of Contents CCNA 1: NETWORKING BASICS...1 TARGET AUDIENCE...3 PREREQUISITES...3 COURSE DESCRIPTION...3 COURSE OBJECTIVES...3

2. What is the maximum value of each octet in an IP address? A. 128 B. 255 C. 256 D. None of the above

1. How many bits are in an IP address? A. 16 B. 32 C. 64 2. What is the maximum value of each octet in an IP address? A. 128 B. 255 C. 256 3. The network number plays what part in an IP address? A. It

Network Design. Yiannos Mylonas

Network Design Yiannos Mylonas Physical Topologies There are two parts to the topology definition: the physical topology, which is the actual layout of the wire (media), and the logical topology, which