PEOPLE AND NETWORK MELWIN SYAFRIZAL DAULAY, S.KOM. M.ENG

Humans are Social beings

WE NEED TO COMMUNICATE EACH OTHERS

Sometimes we need other people or tools to communicate

Mobile Technology

Mobile Network

Computer Network

What for ? Untuk keperluan apa, komputer harus terhubung ? Apa manfaat jaringan komputer ?

Manfaat Jaringan Komputer Management resource more easy Resource sharing / data sharing Easy to communication and updates Improve the performance of the resource Efficiency and saving money High reliability (kehandalan tinggi) More games, and entertainment Knowledge, experience, and money

Goal of Network Simple (sederhana) Manageable (mudah dikelola) Adaptable and scalable (mudah beradaptasi & dikembangkan) Reliable (handal) Transparent (terbuka / mudah dikenal / diakses) The network should be:

HOW TO MAKE COMPUTER NETWORK ? Pengetahuan apa yang dibutuhkan ? Apa langkah - langkah kerja yang harus dilakukan ?

IDENTIFICATION 1. Identification of problem and needs 2. Find a solution

MAKE a DESIGN 3. membuat desain topologi jaringan

REQUIREMENT DEVICE 4. Membuat daftar kebutuhan alat Tools Cables Switchs Router Access point Grid Antenna parabolic 2,4 Ghz NIC

HOW TO MAKE CONNECTIONS 5. Bagaimana cara menghubungkan komputer ?

Choosing a Technology wireless or cable ?

HOW TO USE AND MAINTENANCE 6. Mempertimbangkan faktor pemeliharaan jaringan

Any Question?

Its name is Topology Hybrid Mesh

Star Topology

Ring Topology dengan kabel coaxial dengan perangkat router Dengan token ring

Bus Topology

Extended Topology HierarchicalExtended Star

Network Model Peer to Peer

1 – tier Architecture

2 – tier Architecture

3 – tier Architecture

Multi-tier

N – tier Architecture

Comparison 1-Tier2-TierMulti-Tier Benefits Very simple Good security Exceptional security Inexpensive More scalable Fastest execution No server needed Faster execution “Thin” client Very scalable Issues Poor security More costly Very costly Multi user issues More complex Very complex “Thick” client Users Usually 1 (or a few) (+)

Any Question?

COMMUNICATE IS IMPORTANT It’s important to know how to build communication technology, but it's much more important if we know how to use the technology properly and use it for common good. (Melwin, 2012) adalah penting untuk mengetahui bagaimana membangun teknologi komunikasi, tetapi sungguh jauh lebih penting jika kita mengetahui bagaimana menggunakan teknologi itu dengan baik dan memanfaatkannya untuk kebaikan bersama.

See you next time TERIMA KASIH