CCNA 1 v3.1 Module 1 Introduction to Networking Claes Larsen, CCAI

1

Objectives

Requirements for Internet Connection

PC Basics

PC Basics

PC Basics

PC Basics PCI Expansion Slots AGP Expansion Slot

Network Interface Cards

NIC and Modem Installation

High-Speed and Dialup Connectivity

TCP/IP Description and Configuration

Testing Connectivity with Ping

Web Browser and Plug-Ins

Troubleshooting Internet Connections

Binary Number System

Bits and Bytes

Base 10 Numbers

Base 2 (Binary) Numbers

Converting Decimal numbers to 8-bit Binary Numbers

Converting 8-bit Binary Numbers to Decimal Numbers

Four-Octet Dotted-decimal Representation of 32 Bit Binary Numbers

Hexadecimal

Boolean or Binary Logic

IP Addresses and Network Masks

Summary