Ojha Presentation

7/31/2019 Ojha Presentation

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Presentation ON:

Analysis of Network Architecture

By Arjun Ojha

Exam Roll No :- 1572T.U. Reg No :- 7-2-422-45-2007


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Introduction of Organization Nabil Bank Pvt. Ltd.

Tindara darbarmarg, kathmandu.

Nabil bank limited the, first joint venture bank of Nepal,

stated operations in July 1984 A.D. Nabil was incorporate

with the objective of extending international standardmodern banking service to various sectors of the society.

Pursuing its objective, Nabil provides a full range of

commercial banking services through its49 points of

representation across the kingdom.


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Introduction - Project Introduction to Networking

Advantages of Networking

Some of the specific advantages generally associated withnetworking:

a. Connectivity and Communicationb. N Data Sharing

c. Hardware sharing:

d. Internet Access:

e. Internet Access Sharing:f. Data Security and Management

g. Performance Enhancement and balancing:

h. Entertainment:


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Disadvantages of Networkinga. Network Hardware, Software and setup Costs:

b. Hardware and Software Management andAdministration Costs:

c. Undesirable Sharing:

d. Illegal or Undesirable Behavior:

e. Data Security Concerns:


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Objective of This Project To fulfill the requirement of BIM degree.

To place emphasis on the basic principles and concepts of

networking.

To help reader to gain knowledge of current ICT

developments and prepare for the future challenges to

meet future needs.

To implement the knowledge learned through books into

real world.

To introduce different types of network models i.e. LAN,

WAN.

To get acquainted with performance ofNabils networks &

its efficiency.

To know about different kinds of network related servicesused b the bank.


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ANALYSIS OF ACTITIVES

Network Modelsa. Peer- to-Peer Networking

b. Client/Server Networking


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Network Components

1. Servers

2. Workstations

3. NIC Cards

4. Bridges

5. Repeaters

6. Switches

7. Routers

8. Gateway

Physical LAN Topologies.1 BUS TOPOLOGY

2 RING TOPOLOGY

3 STAR TOPOLOGY

4 MESH TOPOLOGY


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FIREWALL

1. Introduction

2. Types of Firewall

Hardware Firewall

Software Firewall

NABIL NETWORK DIAGRAM OF OUTSIDE VALLEYCurrently Nabil is using its large intranet for following purposes

Run Finacle (CBS) software in standalone, tux domain andmerged modes

Technical and functional support for the branches via VNC

Email

Internet

Software repository

Banks Internal Site Hosting

FTP (File Transfer Protocol)

Web Remittance (Nabil Remit)

Western Union Tran slink Software


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NABIL NETWORK DIAGRAM OF OUTSIDE VALLEY


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ImplementationNabil Data Center

Nabil Data Center consists of following Devices1. Finacle Production Server (IBM 5.5 AIX UNIX 5.1)

2. Internet Banking Web server (Windows 2003 Server)

3. Internet Banking App Server (Windows 2003 Server)

4. Internet Banking Db Server (windows 2003 Server)

5. EMail Server (Windows 2003 Server)

6. MIS Server Production (Windows 2003 Server)

7. Docblitz Web Server8. Docblitz Database Server (RHEL -4)

9. ITD Server (Windows 2003 Server)

10. Antivirus Server (Symantec End Point Protection 11.0)


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Implementation

11. Old Symantec Server (Version 9, 10)

12.HR Software

13. Nagios Server (Fedora Core 5)

14. Remitron Application Server (RHEL -5)

14. CCSS Server (Cards Server)

16. fort iGATE 200A

17. Cisco Switches

18. Online UPS


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ConclusionNabil Bank a leading commercial bank, which has got

a healthy working environment, well developed

organizational culture and lots of respect for

Information Communication Technology and its

application was chosen for the internship.

During my internship period, my responsibilities in

the Nabil Bank Data center are network & hardware

support, internal user support.


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Lesson Learned At Nabil Data Center the most important lesson I learnt is

a commercial bank support personnel needs to broadenhis/her views beyond techniques and technologies, anoverall understanding of the business requirements,business process, and business goals is essential.

As technology driven business products grow in themarket, a technician-banker must adapt and implementnew technologies to achieve the business goals.

Nabil Bank has adopted a robust yet cost effectivetechnology to connect its branches spread all over the

Nepal.


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Thank You

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