january 16, 2010 lecturer: henry christianto, st., mti

JANUARY 16, 2010

LECTURER: HENRY CHRISTIANTO, ST., MTI

FROM BIRTH .....

IT IMPACT ON HUMAN LIFE

..... UNTIL DEATH

Why we SHOULD know about it ?

“75% of all IT Dolars go to infrastructure. Isn’t it time you learned what it is ?”

What are the basic components of Internetworking Infrastructures ?

What Business Implications do they bring?

How About The Future ?

FACILITIES

NETWORK

FACILITIES

NETWORK

The Technological Elements of NetworkLocal Area networksHubs, switches and Network AdaptersWide Area NetworksRoutersFirewalls and other security systems and devicesCaching, content acceleration and other specialized devices

Make it simple !!!

The Technological Elements of Processing System

Client Devices and Systems

Server Devices and Systems

Mainframe Devices and Systems

Middleware

Infrastructure Management Systems

Business Applications

The Technological Elements of FacilitiesBuilding and Physical spacesNetwork Conduits and connectionsPowerTemperature and Humidity controlsSecurity

Chapter 5 Figure 5-8

A Modern Data Center

Source: Allegiance Telecom

OPERATIONAL CHARACTERISTICS

Open Standard Who’s own the internet ?Asynchronous Operation

Send and receive at the same time

Inherent Latency Realtime ? There is always latency

Decentralized Have no central traffic control

Scalable More flexible expansion

The emergence of Real Time Infrastructures

BROADER EXPOSURE TO OPERATIONAL THREATS

NEW MODELS OF SERVICE DELIVERY

From Proprietary to Share Infrastructure

MANAGING LEGACIESTransition from old to new system

REALTIME INFRASTRUCTURE (WITHOUT LATENCY)

ADAPTIVE INFRASTRUCTURE

HIGH-SPEED BANDWITH

..... ETC