Networking Or netnotworking? On entry – Load word – Title above. Then write what a router, switch and modem do!

Slides:

Advertisements

Similar presentations

Internet Hardware Connected ‘Servers’ Servers provide: – Web pages – – File downloads.

Advertisements

TOPIC LEARNING BTEC Level 3 Unit 28 Websites L01- All students will understand the web architecture and components which allow the internet and websites.

Computer Networks An Overview. A Computer Network!

TCP/IP summary Skills: none IT concepts: review This work is licensed under a Creative Commons Attribution-Noncommercial- Share Alike 3.0 License.

Chapter Extension 7 How the Internet Works © 2008 Prentice Hall, Experiencing MIS, David Kroenke.

©Brooks/Cole, 2003 Chapter 6 Computer Networks. ©Brooks/Cole, 2003 Understand the rationale for the existence of networks. Distinguish between the three.

Introduction to Management Information Systems Chapter 5 Data Communications and Internet Technology HTM 304 Fall 07.

 All of you should be able to describe how a network works.  Most of you will be able to identify the main devices necessary for a network.  Some of.

Internet Services -World Wide Web - -Conferencing and Newsgroups -File Transfer & Updating -Chat/Instant Messaging.

Mr C Johnston ICT Teacher

Revision Lesson 2 Mini Quiz What do the following Abbreviations stand for?  POP  NAP  IP  TCP  FTP  ISP.

Router. Introduction A router is a device in computer networking that forwards data packets to their destinations, based on their addresses. The work.

Unit 4, Lesson 11 How Data Travels the Internet

Lesson 24. Protocols and the OSI Model. Objectives At the end of this Presentation, you will be able to:

G046 Lecture 05 Task E Briefing Notes Mr C Johnston ICT Teacher

Syllabus outcomes Describes and applies problem-solving processes when creating solutions Designs, produces and evaluates appropriate solutions.

Unit 28 Website Production.

 TCP/IP is the communication protocol for the Internet  TCP/IP defines how electronic devices should be connected to the Internet, and how data should.

Introduction to Computer Administration Computer Networks Advanced Topics.

Web Page Design I Retest Terms Review. 1. Web pages are created using a language known as ___________. The coding of this language must follow specific.

Mr C Johnston ICT Teacher

The Internet Just the Facts. Protocols TCP/IP are the TRANSPORT protocols of the Internet Services use TCP/IP to connect to other computers on Internet.

How Does the Internet Work? Protocols Protocols are rules that describe how computers communicate and exchange data. The Internet has a series of these.

Exam Format  130 Total Points  10 Points Short Answer  15 Points Fill in the Blank  25 Points T/F  60 Points Multiple Choice  20 Points Matching.

Information Flow Across the Internet. What is the Internet? A large group of computers that link together to form the Worldwide Area Network (WAN)

Networking Network Classification, by there: 3 The Rules they use to exchange data: Protocols.

Chapter 6 Data Communications. Network Collection of computers Communicate with one another over transmission line Major types of network topologies What.

The Web and Web Services Jim Graham NR 621 Spring 2009.

TCP/IP MODEL   Short overview for OSI model;  What is TCP/IP model?;  How is divided;  The TCP/IP structure;  The Application Layer;  The Transport.

TCP/IP (Transmission Control Protocol / Internet Protocol)

INTRANETS MR ROSS UNIT 3 IT APPLICATIONS. DEFINITION An intranet is an internal, secured environment that has a similar look and feel to the Internet,

LO1 Know types of Network Systems and Protocols. Application Layer Protocols.

Internet Basics. What is it? RESOLUTION by The Federal Networking Council (FNC): "Internet" refers to the global information system that -- (i) is logically.

Mr C Johnston ICT Teacher

INTERNET PROTOCOLS. Microsoft’s Internet Information Server Home Page Figure IT2031 UNIT-3.

TCP =Transmission Control Protocol IP = Internet Protocol TCP/IP Protocol.

Term 2, 2011 Week 2. CONTENTS Communications devices – Modems – Network interface cards (NIC) – Wireless access point – Switches and routers Communications.

TCP/IP. The idea behind TCP/IP is exactly the same we explained about the OSI reference model: when transmitting data, programs talk to the Application.

Transmission Control Protocol (TCP) Internet Protocol (IP)

Protocols Monil Adhikari. Agenda Introduction Port Numbers Non Secure Protocols FTP HTTP Telnet POP3, SMTP Secure Protocols HTTPS.

Don’t Log in!. Recap on the previous units I’ve tried to make it as concise as possible but there is a bit of writing, to ensure that you have some notes.

.  Hubs send data from one computer to all other computers on the network. They are low-cost and low-function and typically operate at Layer 1 of the.

LO2 Understand the key components used in networking.

Introduction to Networking. What is a Network? Discuss in groups.

SoftWhere? On entry – Load word – Title above. Try to identify which of these are POP3, TCP/IP, HTTP, SMTP.

Basic Internet Skills. What is the internet? A large group of computers connected to one another Its purpose is to send information back and forth to.

Ethernet, WiFi & Protocols

3.1 Types of Servers.

Application layer tcp/ip

How is all that data traffic controlled on the Internet?

Level 2 Diploma Unit 10 Setting up an IT Network

How do we send data across computer networks

1.5 Wired and Wireless Networks

Some bits on how it works

ICT Communications Lesson 1: Using the Internet and the World Wide Web

Lectures Computer networking تمرین 3 نمره. پژوهش عملیاتی 2 نمره.

Web Development & Design Chapter 1, Sections 4, 5 & 6

Working at a Small-to-Medium Business or ISP – Chapter 7

شبكات الحاسوب صائب ابوليل.

Topologies, Protocols and Layers

CS222 Web Programming Course Outline

Unit Network Topologies, protocols and layers Lesson 2

Topic 5: Communication and the Internet

الانترنت والبريد الإلكتروني

Network Hardware and Protocols

Protocols 2 Key Revision Points.

Network Architecture Models

Protocol Application TCP/IP Layer Model

INFORMATION FLOW ACROSS THE INTERNET

router Computer address modem Internet hub firewall hacker wifi

Presentation transcript:

Networking Or netnotworking? On entry – Load word – Title above. Then write what a router, switch and modem do!

…Hackers will know the names of some key network protocols …Developers will know the hardware and protocols associated with networked computer systems. Learning Goals Surface Learning Deep Learning The Web Week 3 – Hardware and Software In this lesson you will…... Script Kiddies will understand that computers share information.

Google the following “protocols” SMTP, iMAP, POP, FTP, TCP/IP, HTTP what do they do? Make the internet work Send Files Each of the protocols do one of the tasks on the left. Identify which do what.

Tasks 1.Look up what a power-line network adaptor is, write a sentence to explain how it works. How quick is it? 2.Look up wireless internet, How quick is it? 3.look up Ethernet internet, How quick is it? 4.Look up 3g internet, How quick is it? 5.On a PowerPoint compare the 4 ways to make networks work. Why should Vyper use and why?

Add on Ip-addresses Go back to your diagram from last lesson. Consider the work we did earlier this year on IP address. Can you place and IP address on each of the devices to give them all a phone-number HINTS Normally networks use <put a unique number her) The router will normally be and everything then counts from that.

…Hackers will know the names of some key network protocols …Developers will know the hardware and protocols associated with networked computer systems. Learning Goals Surface Learning Deep Learning The Web Week 3 – Hardware and Software In this lesson you will…... Script Kiddies will understand that computers share information.