Module 1 Introduction to Networking Andrew Fiade.

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Introduction to Networking You should know some of this!!

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Presentation transcript:

Module 1 Introduction to Networking Andrew Fiade

Objectives

Requirements for Internet Connection

PC Basic

PC Subsystem Transistor IC Resistor Capasitor LED PCB CD-ROM drive CPU Floppy Hardisk Microprosesor Motherboard Bus RAM ROM System Unit Expansion Slot Power Suply

PC Backplane Backplane NIC Video Card Audio Card Paralel Port Serial Port Mouse Port USB Port

Idealized Computer

Microprosesor

Floppy

Motherboard

Expantion Slot AGP Expansion Slot PCI Expansion Slots

Network Interface Card

Selection NIC Protocols Type of Media Type of system Bus

Network Interface Cards

NIC and Modem Installation

Situations that require NIC installation Installation of a NIC on a PC that does not already have one Replacement of a malfunctioning or damaged NIC Upgrade from a 10-Mbps NIC to a 10/100/1000-Mbps NIC Change to a different type of NIC, such as wireless Installation of a secondary, or backup, NIC for network security reasons

NIC and Modem

High-Speed and Dialup Connectivity

TCP/IP Description and Configuration

Testing Connectivity with Ping

Web Browser and Plug-Ins

Troubleshooting Internet Connections

Network Math

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

Praktikum : Test Konfigurasi Jaringan Ping , atau ping loopback contoh C:\Ping Reply from : bytes = 32 time <1 ms TTL =128 Atau C:\Ping loopback Reply from : bytes = 32 time <1 ms TTL =128

Check Configuration

Net Send Net send Digunakan untuk mengirimkan pesan ke computer lain, contohnya adalah C:\net send [namakomputer/alamat ip address] [ pesan anda] Contoh : Mengirimkan pesan ke alamat , baris perintahnya adalah : C:\ net send alo ini saya bagaimana kabarmu

Net send Masih seperti baris diatas kali ini adalah mengirimkan ke semua computer yang terkoneksi. baris perintahnya adalah : C:\net send * semuanya pa kabar nie Net View Digunakan untuk melihat list ( daftar ) jaringan yang terhubung dengan computer yang anda gunakan, computer yang terhubung adalah masih dalam satu workgroup (kelompok ) dengan computer yang anda gunakan.

Net Start Jika net send tidak aktif, maka menggunakan perintah “c:\net start messenger” untuk menonaktifkannya dapat menggunkaan perintah “c:\net stop messenger”.

Kode Program Net Send Bomber Buka Notepad dan tulis kode program dibawah IP target : Net Send Bomber siap melakukan send %1 Hooiiiii %1 i was here serang Simpan dengan nama “serang.bat” Untuk menjalankan “c:\serang test” Hasilnya looping netsend yang tiada henti

SEKIAN & TERIMA KASIH