PRESTARIANG BERHAD

PROJECT BACKGROUND Implementing :  upgraded version of computer network better performance and security. Implementing  several simple security applications onto the network  restructing its current network architecture, it can achieve its goal.

OBJECTIVE Main objective is:  enhance the current network of Prestariang Berhad.  performance and security.

SCOPE focusing on the 1 st Floor of Prestariang Berhad’s office in Cyberjaya, Selangor.  The measurement of the floor is: 26’ 11” X 58’ 12”

ANALYSIS List of network user. User Amount CEO’s Office3 Finance Department20 Marketing Department15 Technical Department30 Human Resource Department20 Guests15

Network Service Provided  Current network:  Directory services   Printing  File server  World wide web  SNMP The potential upgraded version :  Instant messaging  Voice over IP

PRIORITIZING BUSINESS GOAL There are several business goals :  Improve communication  Increase employee productivity  Avoid business disruption caused by network security problem  Avoid business disruption caused by natural and unnatural disaster  Profitability

Prioritizing Business Goals Priority Increase employee productivity 35% Profitability 25% Avoid business disruption by network security problem 15% Avoid business disruption by natural & unnatural disaster 15% Improve communication 10% TOTAL 100%

TECHNICAL REQUIREMENT RequirementAmount Intrusion Detection System2 units Network Monitoring System1 unit Network Cable10 meter Server Rack1 unit Uninterrupted Power Supply1 unit

NETWORK SERVICES AND APPLICATIONS PROVIDED

Application No.ServiceData Rate 1 30 kbps 2Printing20 kbps 3File Server50 kbps 4Accounting40 kbps 5Word Process Doc50 kbps 6Web Page50 kbps 7SNMP70 kbps Application No.Service 1 2Printing 3File Server 4Accounting 5Word Process Doc 6Web Page 7SNMP

NEW NETWORK SERVICES AND APPLICATIONS

BUDGETING RequirementAmountPrice Intrusion Detection System2 unitsRM 700 Network Monitoring System 1 unitRM 350 Network Cable10 meterRM 100 Server Rack1 unitRM 500 Uninterrupted Power Supply 1 unitRM 300 TOTALRM 1 950

SNMP MONITORING WITH NAGIOS Nagios provides complete monitoring of SNMP (Simple Network Management Protocol). Thousands of different network devices and operating systems from different vendors support SNMP for delivering critical information on health and usage metrics, service state.

SNMP MONITORING WITH NAGIOS Nagios offers the following benefits: Increased server, services, and application availability Fast detection of server and operating system failures Fast detection of service and application failures Reduced deployment time Reduced administrative overhead

LOGICAL NETWORK DIAGRAM

PRESTARIANG’S SERVER ROOM

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