Trez Computer Shop Network Management Defense Documentation
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This document provides details for designing a local area network (LAN) for Trez Computer Shop. It includes specifications for the hardware components like the file server and workstations. It proposes using Windows XP Professional as the operating system and Microsoft Office 2007, Adobe Reader, Google Chrome, and Mozilla Firefox as application software. The design aims to organize cables, provide secured CPU cases, and install a router with higher bandwidth than the previous one to address issues like tangled wires and slow internet connection. Floor plans are included that show proposed locations for workstations, hubs, file server, printer, and cable routing to implement the LAN design.
Trez Computer Shop Network Management Defense Documentation
- 1. University of Perpetual Help System Laguna – Jonelta Sto. Niño, City of Biñan, Laguna Network Management Local Area Network Design A ResearchSubmitted To College of Computer Studies Submitted By: Aldea, Michael Ryan B. Bombasi, Dominique D.C. Garcia, Erika-Marie J. Joven, Sweet Cyra A. Medel, Gregson James R. Obanil, Brian A. Presented To: Mr. Marcellano Almari Mr. Emmanuel Vargas
- 2. Table of Contents I. Company Profile II. Miniature Design III. Floor Plan IV. Introduction V. Problems VI. Objectives VII. Hardware Consideration A. LAN Architecture B. Specification of the File Server C. Specification of the Workstation VIII. Software Consideration A. Operating System Network Operating System Client Operating System B. Application Software C. Other Programs IX. Floor Plan Description A. Measurement of Cables B. Location of Workstation C. Location of Hubs D. Location of File Server E. Location of Printer X. Summary of Floor Plan Layout XI. Design Justification A. Type of LAN Architecture Used B. Topology C. Network Media D. File Server XII. Cost Analysis XIII. Conclusion XIV. Definition of Terminologies Used XV. Personal Data
- 3. I. Company Profile Company Name: Trez Computer Shop Location: University Center, Km. 34, Old National Hi-Way, Brgy. San Antonio, City of Binan, Laguna Date of Establishment: March 29, 2009 Owner: Gerry Atencio Ortenero Capital: P 500,000 Internet Service Provider: Globe (P 2,500 per month) Trez Computer Shop was established 4 years ago and started as a business venture shared by Mr. Gerry Ortenero with his two friends. He then detached from them to flourish the business he started with. The idea of a carinderia entranced him at first, but he later on realized that a computer shop is much more profitable than food services since the business site is near a university and student life requires a lot of research. Thus, the venture started since then and still operates up to the present day. II. Miniature Design
- 6. IV. Introduction Local Area Network, as its name implies, is a data communication network limited in a geographic scope. It provides file exchange, access to application programs and many other networking capabilities through a shared number of computers, printers, servers and other devices. There are three typical LAN topologies and they are as follows: Bus, Ring and Star. However, the most commonly used is Star topology because of its many advantages such as high speed performance since each computer has its own cable. On the other hand, networking service will stop once the central device encounters a problem. LAN Architecture is the overall design of the LAN, which comprises the various devices used to enable network sharing. These includes the hubs, routers, switches, etc. V. Problems Entangled Wirings No CPU Cases Limited Space Slow Internet Connection VI. Objectives Organize cables through proper arrangement Produce a router with a higher mbps than the previous one installed in the computer shop Provide secured CPU Cases to prevent thieves from stealing hardware components/parts
- 7. VII. Hardware Consideration A. LAN Architecture
- 8. B. Specifications of the File Server System: Microsoft Windows XP Professional Version 2002 Service Pack 3 Registered To: Owner Laguna 76487-OEM-0011903-00101 Computer: DriverPack Solution Samsung Electronics Intel ® Pentium ® D CPU 3.00 GHz 2.99 GHz, 3.00 GB of RAM Hardware Computer: ACPI Multiprocessor PC Disk Drives: Brother DCP-J125-USB Device ST3500320SV Display Adapters: NVIDIA GeForce 8400GS DVD/CD-ROM Drives: ATAPI DVD-C DH52C2P IDE/ATA/ATAPI Controllers: Primary IDE Channel Imaging Devices: Brother DCP-J125 Keyboards: Standard 101/102-Key or Microsoft Natural PS/2 Keyboard Mice and other Pointing Devices: PS/2 Compatible Mouse
- 9. Monitors: Plug and Play Monitor Network Adapters: 1394 Net Adapter Intel @ PRO/1000 PL Network Connection Ports (COM&LPT): Communication Port (COM1) ECP Printer Port (LPT1) Processors: Intel @ Pentium ® D CPU 3.00 GHz Intel @ Pentium ® D CPU 3.00 GHz Sound, Video and Game Controllers: Audio Codecs Legacy Audio Drivers Legacy Video Capture Devices Media Control Devices Realtek High Definition Audio NVIDIA High Definition Audio Video Codecs Storage Volumes: Generic Volume System Devices: ACPI Fixed Feature Button ACPI Power Button Direct Memory Access Controller Generic Bus Intel @ 82801 PCI Bridge-244E Intel @ 82802 Firmware Hub Device Intel @ ICH7 Family LPC Interface Controller – 2788 Intel @ N/10 Family PCI Express Root Port – 27D0 Intel @ N/10 Family PCI Express Root Port – 27D2 Intel @ N/10 Family SMBus Controller – 27DA ISAPNP Read Data Port Microcode Update Device Microsoft ACPI-Compliant System Microsoft System Management Bios Driver
- 10. Microsoft UAA Bus Driver for High Definition Audio Motherboard Resources Numeric Data Processor NVIDIA nForce PCI System Management PCI Bus Plug and Play Software Device Enumerator Programmable Interrupt Controller System CMOS/real time clock System Speaker System Timer Terminal Service Device Redirector Universal Bus Controllers: USB Mass Storage Device C. Specification of the Workstation System: Microsoft Windows XP Professional Version 2002 Service Pack 3 Registered To: Owner Laguna 76487-OEM-0011903-00101 Computer: AMD Athlon™ 64x2 Dual Core Processor 5200+ 2.70 GHz, 2.00 GB of RAM Physical Address Extension
- 11. Hardware Computer: ACPI Multiprocessor PC Disk Drives: ST325031 8AS SCSI Disk Device Display Adapters: NVIDIA GeForce 9400-GT IDE/ATA/ATAPI Controllers: Primary IDE Channel Keyboards: Standard 101/102-Key or Microsoft Natural PS/2 Keyboard Mice and other Pointing Devices: PS/2 Compatible Mouse Monitors: Plug and Play Monitor Network Adapters: Marvell Yukon 88E8040 Family PCI-E Fast Ethernet Controller Ports (COM&LPT): Communication Port (COM1) Printer Port (LPT1) Processors: AMD Athlon™ 64x2 Dual Core Processor 5200+ AMD Athlon™ 64x2 Dual Core Processor 5200+ Sound, Video and Game Controllers: Audio Codecs Legacy Audio Drivers Legacy Video Capture Devices Media Control Devices Realtek High Definition Audio Video Codecs
- 12. System Devices: ACPI Fan ACPI Fixed Feature Button ACPI Thermal Zone Direct Memory Access Controller ISAPNP Read Data Port Microcode Update Device Microsoft ACPI-Compliant System Microsoft System Management Bios Driver Microsoft UAA Bus Driver for High Definition Audio Motherboard Resources Numeric Data Processor NVIDIA nForce PCI System Management PCI Bus Plug and Play Software Device Enumerator Programmable Interrupt Controller System Board System CMOS/real time clock System Speaker System Timer Terminal Service Device Redirector Universal Bus Controllers: USB Mass Storage
- 13. VIII. Software Consideration A. Operating System Network Operating System Client Operating System Microsoft Windows XP Professional released on April 25, 2005 is an edition of Windows XP for personal computers. It uses the same kernel and code tree as Windows Server 2003 and is serviced by the same service pack. However, it includes client features of Windows XP such as System Restore, Windows Messenger, Fast User Switching, Welcome Screen, Security Center and games, which Windows Server 2003 does not have. Windows XP Service Pack 3 (SP3) was released to manufacturing on April 21, 2008, and to the public via both the Microsoft Download Center and Windows Update on May 6, 2008. It began being automatically pushed out to Automatic Updates users on July 10, 2008. A feature set overview which details new features available separately as stand-alone updates to Windows XP, as well as backported features from Windows Vista, has been posted by Microsoft. A total of 1,174 fixes have been included in SP3. Service Pack 3 can be installed on systems with Internet Explorer versions 6, 7, or 8. Internet Explorer 7 and 8 are not included as part of SP3. Service Pack 3 is not available for the 64 bit version of Windows XP, which is based on Windows Server 2003 kernel.
- 14. B. Application Software Microsoft Office 2007 is a version of Microsoft Office, a family of office suites and productivity software for Windows, developed and published by Microsoft. It was released to volume license customers on November 30, 2006 and to retail customers on January 30, 2007, the same respective release dates of Windows Vista. It was preceded by Office 2003 and succeeded by Office 2010. Adobe Reader 9 software is the free global standard for reliable viewing, printing, and commenting on PDF documents. It's the only PDF file viewer that can open and interact with all types of PDF content, including forms and multimedia. Reader XI comes with a full set of commenting tools so you can add sticky notes, highlight text, and use lines, shapes, stamps, and a typewriter tool to place comments anywhere on your PDF document. One click in Adobe Reader XI takes you to Adobe online services where you can create PDFs, turn PDFs into Microsoft Office files, or build fillable PDF forms in minutes.
- 15. Google Chrome is a freeware web browser developed by Google. It used the WebKit layout engine until version 27 and, with the exception of its iOS releases, from version 28 and beyond uses the WebKit fork Blink It was first released as a beta version for Microsoft Windows on September 2, 2008, and as a stable public release on December 11, 2008. As of January 2015, StatCounter estimates that Google Chrome has a 51% worldwide usage share of web browsers, indicating that it is the most widely used web browser in the world. Mozilla Firefox is a free and open-source web browser developed for Windows, OS X, and Linux, with a mobile version for Android, by the Mozilla Foundation and its subsidiary, the Mozilla Corporation. Firefox uses the Gecko layout engine to render web pages, which implements current and anticipated web standards. As of February 2014, Firefox has between 12% and 22% of worldwide usage, making it, per different sources, the third most popular web browser.
- 16. GCafe Professional is the most advanced cybercafé management solution in the Philippines. Unlike any other cybercafé solutions, the system is equipped with an Information Data Center or IDC – a centralized database server for all Online Games in the Philippines. GCafe Professional boasts of its five exceptional features that will further improve managing your cybercafé business. Automated Game Updater is something new to the cybercafé industry in the Philippines. This one of a kind feature automatically synchronizes your game folders with the game folders in our IDC Server. Avoid the trouble of searching for updates one by one, and do it simultaneously with GCafe Professional. ESET NOD32 Antivirus, commonly known as NOD32, is an antivirus software package made by the Slovak company ESET. ESET NOD32 Antivirus is sold in two editions, Home Edition and Business Edition. The Business Edition packages add ESET Remote Administrator allowing for server deployment and management, mirroring of threat signature database updates and the ability to install on Microsoft Windows Server operating systems.
- 17. Chikka Text Messenger, is an Internet-based instant messaging application that supports free SMS or text messaging between online users and offline mobile subscribers. Chikka was released by Chikka Philippines, Inc. in the early 2000 and eventually established its connection with the country's network operators Smart Communications (2001), Globe Telecom (2002) and Sun Cellular (2004). With up to billions of messages being exchanged between online and mobile communities worldwide through Chikka, it is probably the world's first commercially successful integration of web and mobile utilities. Skype is telecommunications application software that specializes in providing video chat and voice calls from computers, tablets and mobile devices via the Internet to other devices or telephones/smartphones. Users can also send instant messages, exchange files and images, send video messages and create conference calls. Skype is available to download onto computers running Microsoft Windows, Mac or Linux, as well as Android, Blackberry, iOS and Windows Phone smartphones and tablets.
- 18. C. Other Programs Counter-Strike is a first-person shooter video game developed by Valve Corporation. It was initially developed and released as a Half-Life modification by Minh "Gooseman" Le and Jess "Cliffe" Cliffe in 1999, before Le and Cliffe were hired and the game's intellectual property acquired. Counter-Strike was first released by Valve on the Microsoft Windows platform in 2000. The game later spawned a franchise, and is the first installment in the Counter-Strike series. Left 4 Dead is a cooperative first-person shooter video game with survival horror elements, developed by Turtle Rock Studios and Valve Corporation. The game uses Valve's proprietary Source engine, and is available for Microsoft Windows, Xbox 360 and Mac OS X. Development on the game was completed on November 13, 2008, and two versions were released digitally:
- 19. Dota 2 is a 2013 multiplayer online battle arena video game and the stand-alone sequel to the Defense of the Ancients (DotA) Warcraft III: Reign of Chaos and Warcraft III: The Frozen Throne mod. Developed by Valve Corporation, Dota 2 was released as a free-to-play title for Microsoft Windows, OS X and Linux in July 2013, concluding a Windows-only public beta testing phase that began in 2011. The game is available exclusively through Valve's content-delivery platform, Steam. League of Legends (LoL) is a multiplayer online battle arena video game developed and published by Riot Games for Microsoft Windows and Mac OS X. League of Legends was generally well received at release, and it has grown in popularity in the years since. By July 2012, League of Legends was the most played PC game in North America and Europe in terms of the number of hours played. As of January 2014, over 67 million people play League of Legends per month, 27 million per day, and over 7.5 million concurrently during peak hours.
- 20. IX. Floor Plan Description A. Measurement of Cables PC# Quantity Measurement of Cable 1 1 16.88 in 2 1 14.76 in 3 1 12.63 in 4 1 10.5 in 5 1 7.5 in 6 1 3.8 in 7 1 12.72 in 8 1 10.6 in 9 1 8.49 in 10 1 6.36 in 11 1 4.24 in 12 1 2.13 in Server 1 1.5 in
- 21. B. Location of Workstation Office Designation Quantity Type / Description Computer Shop 13 AMD Athlon™ 64x2 Dual Core Processor 5200+ 2.70 GHz, 2.00 GB of RAM C. Location of Hubs Office Designation Quantity Type / Description Computer Shop 2 D-link/7 ports D. Location of File Server Office Designation Quantity Type / Description Computer Shop 1 AMD Athlon™ 64x2 Dual Core Processor 5200+ 2.70 GHz, 2.00 GB of RAM E. Location of Printer Office Designation Quantity Type / Description Computer Shop 1 Epson TI3 Printer
- 22. X. Summary of Floor Plan Layout Trez Computer Shop Quantity Number of Workstation 13 Number of Hub 2 Number of Files server 1 Number of Printer 1 Other devices 0 Total 17 XI. Design Justification A. Type of LAN Architecture Used The topology that is used by Trez Computer Shop was star topology. As compared to Bus topology, it gives far much better performance; signals don’t necessarily get transmitted to all the workstations. A sent signal reaches the intended destination after passing through no more than 3-4 devices and 2-3 links. Performance of the network is dependent on the capacity of central hub. It is easy to connect new nodes or devices. In star topology, new nodes can be added easily without affecting rest of the network. Similarly components can also be removed easily. Finally, it is a centralized management. It helps in monitoring the network. Failure of one node or link doesn’t affect the rest of network. At the same time, it’s easy to detect the failure and troubleshoot it.
- 23. B. Topology A star topology is a topology for a Local Area Network in which all nodes are individually connected to a central connection point, like a hub or a switch. A star takes more cable than bus or ring, but the benefit is that if a cable fails, only one node will be brought down. Each workstation is connected by its own cable directly to the server. The star topology reduces the damage caused by line failure by connecting all of the systems to a central node. When applied to a bus-based network, this central hub rebroadcasts all transmissions received from any peripheral node to all peripheral nodes on the network, sometimes including the originating node. All peripheral nodes may communicate with all others by transmitting and receiving from, the central node only. The failure of a transmission line linking any peripheral node to the central node will result in the isolation of that peripheral node from all others, but the rest of the systems will be unaffected. C. Network Media UTP or Unshielded Twisted Pair is a type of cable used in networks. It is inexpensive and creates effective communication between devices and is the most commonly used cable used in computer networking. A Hub is a common connection point for devices in a network. Hubs are commonly used to connect segments of a LAN. A hub contains multiple ports. When a packet arrives at one port, it is copied to the other ports so that all segments of the LAN can see all packets. D. File Server A file server is a computer responsible for the central storage and management of data files so that other computers on the same network can access the files. The term server highlights the role of the machine in the client–server scheme, where the clients are the workstations using the storage. A file server is not intended to perform computational tasks, and does not run programs on behalf of its clients. It is designed primarily to enable the storage and retrieval of data while the computation is carried out by the workstations.
- 24. XII. Cost Analysis A. Hardware QTY UNIT ITEMS DESCRIPTION UNIT COST TOTAL COST 13 Computer Set Hardware Cost ₱ 13,395.00 ₱ 200,925 13 Monitor 18” HannsG HL195 LED Widescreen Hardware Cost ₱ 3,950.00 ₱ 59,250.00 2 Router D-Link DIR- 100 4port Hardware Cost ₱ 1,300.00 ₱ 2,600.00 1 Printer Epson TI3 Hardware Cost ₱ 4,750.00 ₱ 4,750.00 7 Webcam Logitech C270H 1.2mp w/ Headset Hardware Cost ₱ 1,450.00 ₱ 9,100.00 13 Mouse PS/2 Hardware Cost ₱ 90.00 ₱ 1,170.00 13 AVR socket MetalCase socket 110v Hardware Cost ₱ 230.00 ₱ 2,900.00 13 Keyboard Logitech K100 Hardware Cost ₱ 275.00 ₱ 3,575.00 13 Headset A4Tech HS- 5P Hardware Cost ₱ 290.00 ₱ 3,770.00 UTP Cables ₱ R-J 45 ₱ TOTAL AMOUNT: ₱ 288,040.00
- 25. B. Software QTY UNIT ITEMS DESCRIPTION UNIT COST TOTAL COST 13 Operating System MS Windows XP Professional Software Cost ₱ 2,200.00 ₱ 33,000.00 13 Office Type Software MS Office 2007 Software Cost ₱ 7,659.75 ₱ 122,554.40 13 Antivirus ESET NOD32 Anti-virus Software Cost ₱ 699.00 ₱ 10,485.00 TOTAL AMOUNT: ₱ 166,039.40 C. Labor QTY UNIT ITEMS DESCRIPTION UNIT COST TOTAL COST 4 Labor Cost ₱ 6,000.00
- 26. Total Cost: QTY UNIT ITEMS DESCRIPTION UNIT COST TOTAL COST 13 Computer Set Hardware Cost ₱ 13,395.00 ₱ 200,925.00 13 Monitor 18” HannsG HL195 LED Widescreen Hardware Cost ₱ 3,950.00 ₱ 59,250.00 2 Router D-Link DIR- 100 4port Hardware Cost ₱ 1,300.00 ₱ 2,600.00 1 Printer Epson TI3 Hardware Cost ₱ 4,750.00 ₱ 4,750.00 7 Webcam Logitech C270H 1.2mp w/ Headset Hardware Cost ₱ 1,450.00 ₱ 9,100.00 13 Mouse PS/2 Hardware Cost ₱ 90.00 ₱ 1,170.00 13 AVR socket MetalCase socket 110v Hardware Cost ₱ 230.00 ₱ 2,900.00 13 Keyboard Logitech K100 Hardware Cost ₱ 275.00 ₱ 3,575.00 13 Headset A4Tech HS- 5P Hardware Cost ₱ 290.00 ₱ 3,770.00 UTP Cables ₱ R-J 45 ₱ 13 Operating System MS Window XP Prof. Software Cost ₱ 2,200.00 ₱ 33,000.00
- 27. 13 Office Type Software MS Office 2007 Software Cost ₱ 7,659.75 ₱ 122,554.40 13 Anti-virus ESET NOD32 Anti-virus Software Cost ₱ 699.00 ₱ 10,485.00 4 Labor Cost ₱ 6,000.00 TOTAL AMOUNT: ₱ Conclusion I therefore conclude that having a good network can build up a strong connection. A star topology is the most efficient topology so many workstation use it. A workstation can be seen anywhere nowadays. In office, work, cashier and computer shops so being an IT, we must be fully aware of this stuffs. We must be aware of all the components of our computer so we can use them properly and according to their specifications. We must also install proper driver for each device used Definition of Terminologies Local Area Networks (LAN) – provides network communication such as file exchange between file server and workstations. Network Media – devices used in the study that enables connectivity. Examples are utp, hub, etc. LAN Architecture – design of the Trez Computer Shop. Client/Workstation – computers connected to the file server. Server - connects to workstations and enables Local Area Network Connection. Hub – central device to enable LAN between server and workstations. Router – enables wireless internet connection to hubs and to workstation.
- 28. XV. Personal Data Name: Michael Ryan B. Aldea Birthday: September 27, 1996 Address: Email: Contact No.: Gender: Male Religion: Roman Catholic Father's Name: Mother's Name:
- 29. Name: Dominique D. Bombasi Birthday: Nov 5 1996 Address: Email: Contact No.: Gender: Male Religion: Roman Catholic Father's Name: Mother's Name:
- 30. Name: Erika-Marie Jumauay Garcia Birthday: August 4, 1996 Address: Email: Contact No.: Gender: Female Religion: Roman Catholic Father's Name: Mother's Name:
- 31. Name: Sweet Cyra A. Joven Birthday: April 17, 1997 Address: Email: Contact No.: Gender: Female Religion: Roman Catholic Father's Name: Mother's Name:
- 32. Name: Gregson James R. Medel Birthday: March 19,1996 Address: Email: Contact No.: Gender: Male Religion: Roman Catholic Father's Name: Mother's Name:
- 33. Name: Brian A. Obanil Birthday: November 26, 1996 Address: Email: Contact No.: Gender: Male Religion: Roman Catholic Father's Name: Mother's Name: