How a network administrator improves network performance

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Reference no: EM132235192

IT INFRASTRUCTURE PROJECT PHASE INSTRUCTIONS

Project Overview

This project along with the Phase II IT Infrastructure Project will help you understand how a network administrator improves network performance in wired and wireless local area and wide area networks, using the application Cisco Packet Tracer. To learn more about Packet Tracer please read the Cisco Packet Tracer DS PDF.

In this project, you will study performance improvements in a congested, wired LAN/WAN environment that can be solved to varying degrees by a new IT infrastructure design and fully functional implementation in Packet Tracer. Later, in Phase II of the project, you will scale this design to a larger enterprise IT infrastructure.

To begin the projects, you will complete a review of related literature to identify what is appropriate to improve system feasibility, RAS (reliability, availability, serviceability), security, and disaster recovery of the existing IT infrastructure and model of your hospital. Once this review of literature is complete, you will use the outcomes and research results to advance and improve the IT infrastructure. Proper data analysis, comparison, and contrast will be summarized within in-text tables and figures as well as appendixes to explain the results of the IT infrastructure re-design and improvement.

Project Requirements

• Take screenshots demonstrating your network, servers, configurations, and protocols properly functioning in the new design. Screenshots must include a unique piece of information identifying the student's computer along with a proper operating system date/time. Submit these as appendices in the Word document.
• Submit a working Packet Tracer lab, typically this file has a .pkt file extension.
o This will include the fully operational new IT infrastructure design
o All devices in the lab must be named with your first name and last name
- Example: Jane_Doe_Router_1
o All hardware and software should be configured properly and should be able to communicate securely using optimized networking designs, configurations, and protocols
• IT Infrastructure Design Requirements
o You must start with a blank/new Packet Tracer file, existing labs or modified labs of existing solutions will receive a zero without exception
o Include the existing hospital services and systems but optimized/improved
o Design a medium-size network for 200 to 1,000 devices
- For example, an N-Tier design or superior supported by research
- Add appropriate routers and switches to support this new design
- Design and configure at least one appropriate networking protocol, IPv4 or IPv6
• Design IP addressing that will scale to 1,000 devices
• Use proper network address translation (NAT)
o Add an Internet Service Provider (ISP) into the design
o Add appropriate security into the design
o Add sufficient modularity, resiliency, and flexibility into the design

o Design and implement the following new services and servers
- A Dynamic Host Configuration Protocol (DHCP) server that automatically assigns working IP addresses to new workstations that allows them to connect to all network devices properly
- A name server that manages the Domain Name System (DNS) and allows workstations to communicate with a web server external to the local area network
- An external web server that hosts your favorite website, accessible via the ISP
- Two new user workstations in each building that uses the new services and services properly
• Show these services working on each workstation in your project (e.g. a website from the web server, DHCP, etc)
• Written Requirements (Introduction, Literature Review, and Conclusion)
o Submit a properly formatted APA paper in Microsoft Word
o Here is an example paper:
o Table of Contents that automatically adjusts page numbers of the main headings
o Introduction
- Introduce the primary goals and objectives of the project
o Review of literature that supports the new system simulation, model, and design
- Include appropriate IT frameworks and standards in which to design the new system
- Address system feasibility, RAS (reliability, availability, serviceability), security, and disaster recovery
- Include at least 10 scholarly journal articles focusing on relevant research on the problems being addressed
o Packet Tracer design explanation
- Explain each of the additions and improvements
- Reference the primary configurations and how these were developed
- Include running configurations from routers/switches as appendices
o Conclusion
- Highlight any limitations, managerial implications, and conclusions of the project deliverables and outcomes
• Save the file as Lastname_Firstname_ProjectPhaseI. Include your name in the assignment file itself and submit your file to Blackboard.
• To copy screenshots to Microsoft Word:
o Press the "Print Screen" key on your keyboard. The key is usually located at the upper right corner of a keyboard.
o You can also use the "snipping tool" in Windows

o For Windows users, open application "Paint" and paste the screen shot over. "Paint" usually can be accessed this way: Start → All Programs → Accessories. For users of other operating systems, use a similar application.
o In "Paint", select the graph or area needed and copy it. You need to click this icon in order to be able to select an area. The icon is listed on the left side of the window.
o Paste the selected area to a word processor.

Attachment:- Infrastructure-project-phase.rar

Reference no: EM132235192

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Reviews

len2235192

2/15/2019 4:39:08 AM

Developing 1-69% 1 to 16 points Paper contains fewer than 10 errors in grammar or spelling that distract the reader from the content and/or numerous errors (7+) noted in the interpretation or execution of proper APA format and/or inadequate organization, headings, and flow of the main concepts exist and/or notable absences in required APA formatting elements such as: Title page, running head, font type and size (Times New Roman 12 point), and line spacing.

len2235192

2/15/2019 4:39:02 AM

Proficient 70-89% 17 points Paper contains fewer than 5 errors in grammar or spelling that distract the reader from the content and/or some errors (3-7) noted in the interpretation or execution of proper APA format and/or inadequate organization, headings, and flow of the main concepts exist and/or notable absences in required APA formatting elements such as: Title page, running head, font type and size (Times New Roman 12 point), and line spacing

len2235192

2/15/2019 4:38:54 AM

Structure 30% Advanced 90-100% APA, Grammar, and Spelling 18 to 20 points Properly formatted APA paper with table of contents and references pages. Correct spelling and grammar used. Contains fewer than 2 errors in grammar or spelling that distract the reader from the content and/or minimal errors (1-2) noted in the interpretation or execution of proper APA format. Excellent organization, headings, and flow of the main concepts exist.

len2235192

2/15/2019 4:38:45 AM

1 to 66 points Architectural design that is partially functional and/or partially addresses security, modularity, resiliency, and flexibility given modern industry best practices, research, and standards for IT infrastructure and/or less than 80% of the required functionality is operational that meets each of the project instruction requirements including a supported network design for 1,000+ nodes, IP addressing, NAT, ISP design, DNS, DHCP, and web services and/or external and internal workstations can connect to less than 80% of the required services appropriately and/or are not denied access to services they should not have access given their role and/or proper networking protocols are partially functional and/or not designed properly for a medium-sized network as defined by the project instructions.

len2235192

2/15/2019 4:38:39 AM

67 to 73 points Sufficient architectural design that is functional and properly addresses security, modularity, resiliency, and flexibility given modern industry best practices, research, and standards for IT infrastructure and/or over 80% of the required functionality is operational that meets each of the project instruction requirements including a supported network design for 1,000+ nodes, IP addressing, NAT, ISP design, DNS, DHCP, and web services. External and internal workstations can connect to over 80% of the required services appropriately but are denied access to services they should not have access given their role. Proper networking protocols are functional and designed properly for a medium-sized network as defined by the project instructions.

len2235192

2/15/2019 4:38:32 AM

IT Infrastructure Design 74 to 80 points Excellent architectural design that is fully functional and properly addresses security, modularity, resiliency, and flexibility given modern industry best practices, research, and standards for IT infrastructure. All functionality is operational that meets each of the project instruction requirements including a supported network design for 1,000+ nodes, IP addressing, NAT, ISP design, DNS, DHCP, and web services. External and internal workstations can connect to all services appropriately but are denied access to services they should not have access given their role. Proper networking protocols are functional and designed properly for a medium-sized network as defined by the project instructions.

len2235192

2/15/2019 4:38:23 AM

1 to 33 points Explanations of the design running configurations show partial comprehension of each concept and/or the review of literature is not directly related to the primary problems of the re-design and/or it does not address system feasibility, performance, RAS (reliability, availability, serviceability), security, and disaster recovery sufficiently and/or it uses inadequate scholarly journal articles detailing the research and outcomes of the research, comparing, contrasting, and outlining proper standards and objective research results necessary to improve the system and/or does not include a minimum of 1,000 words and/or 8 unique scholarly journal articles that are relevant to the infrastructure model. Router and switch running configurations included in appendices.

len2235192

2/15/2019 4:38:12 AM

34 to 36 points Explanations of the design running configurations show comprehension of each concept. The review of literature is mostly related to the primary problems of the re-design and/or it addresses system feasibility, performance, RAS (reliability, availability, serviceability), security, and disaster recovery and/or it uses scholarly journal articles detailing the research and outcomes of the research, comparing, contrasting, and outlining proper standards and objective research results necessary to improve the system and/or includes a minimum of 1,000 words and/or 8 unique scholarly journal articles that are relevant to the infrastructure model. Router and switch running configurations included in appendices.

len2235192

2/15/2019 4:38:03 AM

Proficient 70-89% Developing 1-69% 17 points The introduction and conclusion are succinct and embody most of the project’s primary objectives and outcomes, and/or the introduction constructs an unclear purpose of the system and/or a justified conclusion is developed that supports the key outcomes, managerial implications, and limitations of the design. Minimum of 5 scholarly sources and 500 words. 1 to 16 points The introduction and/or conclusion are generalized and embody some of the project’s primary objectives, managerial implications, design limitations, and outcomes and/or has less than the minimum of 5 scholarly sources and 500 words and/or is not defensible.

len2235192

2/15/2019 4:37:54 AM

Content 70% Advanced 90-100% Introduction and conclusion 18 to 20 points The introduction is succinct and embodies the project’s primary objectives and outcomes. The introduction constructs the purpose of the system. A compelling and justifiable conclusion is developed that supports the key outcomes, managerial implications, and limitations of the design. More than 5 scholarly sources and 500 words combined.

len2235192

2/15/2019 4:37:42 AM

Literature review 37 to 40 points Explanations of the design running configurations show mastery of each concept. The review of literature is related to the primary problems of the re-design. It thoroughly addresses system feasibility, performance, RAS (reliability, availability, serviceability), security, and disaster recovery. Premier scholarly journal articles support the design by comparing, contrasting, and outlining proper standards and objective research results necessary to improve the system. Over 1,000 words and 10 unique scholarly journal articles that are relevant to the infrastructure model. Router and switch running configurations included in appendices.

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