...ITT TECH INSTITUTE OF TECHNOLOGY, LATHROP | NT1330 Client Server Networking II | Unit 1 Exercise 1 IP Addressing Scenario | | Joel Vargas, Julia Duque, Jonathan Beckman, Marwan Sayyah | Due Date 06/25/2016 | | Exercise 1. IP Addressing Scenario When designing I would use one floor with a single server rack, IDF box, or some type of data closet. I would start by creating a list of equipment and software that’s needed. A core network, networks for your firewall, server network, voice network, wireless network. Also networks for other services you have not yet identified, like security, cameras, fire, door and video. In the case of the how the IP addressed would be assigned I would consider choosing statically. Why because a static IP address is a number that is assigned to a computer by an internet service provider to be its permanent address on the internet. Also an advantage of having statically IP addresses is that there easy to use and less expensive. I use them for my job working at Save Mart Corporations as a Bench Technician to tests our lane equipment and NIC’s on our network systems. When it comes to maintaining and obtaining static IP addresses they are easier to use as well. I would think that you should use multiple network or subnets just in case you want to expand the size of your IP addresses. Also you should take this into consideration. If you keep everything at its minimum size or space then that’s all you have to work with. If you...
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...NT2640 IP Networking INSTRUCTOR GUIDE Onsite Credit hours: 4.5 Contact /Instructional hours: 34 Theory, 22 Lab Prerequisite: NT1210 Introduction to Networking or equivalent Course Revision Table Change Date Updated Section Change Description Change Rationale Implementation Quarter 07/18/2011 All New Curriculum New Curriculum September 2011 02/19/2013 All Updated labs across the course to map the 2nd edition of lab manual Immediately 02/27/2013 Midterm and Final Examination Answer Keys Added examination keys Immediately 03/18/2013 Answer Keys for Midterm and Final Updated some answers to address the accuracy March 2013 04/19/2013 Assignment labels on Pages 43, 52, 61, 78, 87, 97, 106 and 132. Added labels to identify additional assignments in affected units Clarification of additional assignments March 2013 Table of Contents COURSE OVERVIEW 5 Catalog Description 5 Goals and Expectations 5 Learning Objectives and Outcomes 6 Career Impact 6 INSTRUCTIONAL RESOURCES 7 Required Resources 7 Additional Resources 7 COURSE MANAGEMENT 9 Technical Requirements 9 Test Administration and Processing 9 Replacement of Learning Assignments 10 Communication and Student Support 10 Academic Integrity 10 GRADING 11 COURSE DELIVERY 13 Instructional Approach 13 Methodology 13 Facilitation Strategies 14 UNIT PLANS 15 Unit 1: The TCP/IP Model, LANs, WANs, and IP Networks 15 Unit 2: TCP/IP Network, Transport...
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...Unit 1. Exercise 1. IP Addressing Scenario Course Objectives and Learning Outcomes In this Exercise, you will explain IP address components, contrast classful and classless IP addressing, and explain the function of DNS and DHCP. Assignment Requirements Respond to the following scenario with design considerations and recommendations: You are an IT Administrator for a newly founded company and have been tasked with designing an IP addressing scheme and a plan for allocation and management of IP addresses. The company will currently have a single, physical location with approximately 145 hosts (computers, printers, etc.). IT plans should accommodate 50% growth within the next two years. At a minimum, address these specific questions, in addition to any other concerns/considerations: 1. What subnet range/s should be used? 2. Should IP addresses be dynamically or statically assigned? 3. Should one or more network/subnets be used? 4. If DHCP is used, should a router, firewall or Windows Server be utilized and why? Respond in detail, justifying your recommendations. In your response, consider future growth and design considerations. Submission Requirements 1-2 pages, Microsoft Word, double-spaced, 12 pt. font In response to your question I would use a classless addressing and start at 172.16.0.0 for your network address with a subnet mask of 255.255.255.0. This gives you 254 hosts per subnet which will easily cover your 50% growth over the next...
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... Course Revision Table Change Date | Updated Section | Change Description | Change Rationale | Implementation Quarter | 11/04/2011 | All | New Curriculum | | December 2011 | | | | | | | | | | | | | | | | | | | | | | | | | | ------------------------------------------------- Graded Discussion/Assignment Requirements Discussion or Assignment Requirements documents provided below must be printed and distributed to students for guidance on completing the discussions and assignments and submitting them for grading. Instructors must remind students to retain all handouts and assignment documents issued in every unit, as well as student-prepared documentation and graded deliverables. Some or all these documents will be used repeatedly across different units. Unit 1 Assignment 1: Effects of Routing on Current Communication Methods Used by Organizations Learning Objectives and Outcomes * Explore the effects of routing on current communication methods used by organizations. Assignment Requirements The Johnson Company provides networking components and services. It sounds simple, but management knows it takes a lot of planning to get it right. Retail product and service businesses operate in a crowded market. There is intense competition for customers. Today's businesses have found that the pursuit and retention of customers is the primary goal and Johnson is concerned that their methods are too antiquated to keep them competitive...
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...Theren Woods 9/24/2015 NT 1210 Unit 1. Exercise 1. IP Addressing Scenario A design for a 1 floor office with a single data closet serving 145 to 254 users would need a core network, networks for firewall, a switch management network, a server network, voice network, wireless network, and a network for future services to accommodate the potential 50% growth the company intends to happen. The subnet range that should be used to accommodate 145 hosts plus a potential 50% growth within the next two years should be 255.255.255.0. This subnet mask range would support 254 hosts and this particular scenario is only planning for no more than 218. The IP addresses should be statically assigned because dynamically assigned IP addresses can change each time you connect to the internet but statically assigned IP addresses are reserved for the user and don’t change over time. Statically assigned IP addresses would definitely be best for an office environment because you want the same IP addresses everyday so the computers can talk to the server and with one another daily. You should have more than one network/subnets for computers, printers, future use and other host that may be needed. If DHCP is used you should use a Windows Server because it is safer. Normally a hacker will try to penetrate your router or firewall first so if that happens they will also have your DHCP. If it is on a server that’s another added layer to try and hack...
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...Network Technology and Service Integration Unit 1 Homework The following homework is designed to cover the course objectives for this unit. Assignment 1.1: Textbook/Workbook Assignments • Complete the following exercises and questions from Routers and Routing Basics: CCNA 3 Labs and Study Guide: Vocabulary Exercise: Matching on page 3 VLSM Subnetting a Subnet Exercises on pages 9-11 VLSM Addressing Design Scenarios 1-6 on pages 15-20 Summary Route Exercises on pages 21-24 Concept Questions on pages 25-27 VLSM Case Study on page 27 Internet Research on page 29 (Use the ITT Tech Virtual Library.) • Complete Chapter 9 Review Questions 2-7, 10, 14, 20-22 on pages 258-259 of Introduction to Telecommunications. Submit your written answers to your instructor at the beginning of Unit 2. . Assignment 1.2: Virtual Labs • Complete Virtual Labs 6, 7, and 8 from the CCNA 640-802 CCNA Simulator, which you can find by clicking through these paths: ICND1 Troubleshooting Scenarios Lab 6: IP Addressing and Routing. ICND1 Troubleshooting Scenarios ICND1 Part 4: Troubleshooting Labs Lab 7: IP Routing I ICND 2 Troubleshooting Scenarios Lab 13: IP Routing II Submit your written answers to your instructor at the beginning of Unit 2. ©ITT Educational Services, Inc: Date: 03/13/09 Network Technology and Service Integration Unit 2 Homework The following homework is designed to cover the course objectives for this unit. Assignment 2.1: Textbook/Workbook Assignments • Complete the following exercises...
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...IP Addressing Scenario Unit 1 Exercise 1 ITT Technical Institute Floyd Washington Jr. April 4, 2015 When setting up a network that will consist of many host computers, one of the first things that an administrator must do is to determine what class of networks that they must administer to a given business. This is the point where every administrator must know how to implement classful and classless IP addressing. A classful network is a network addressing architecture used in the internet from 1981 until the introduction of Classless Inter-Domain Routing (CIDR) in 1993. Classful IP addressing divides the addtess space on the internet into five address classes. Each class is coded in the first four bits of the address. Today the classful network concepts remain in play only limited scope of the default configuration parameters. There are 32 bits contained in any IPv4 IP address. A Class A network has eight bits in the network number field and 24 bits in the rest of the field and covers a range of 0-126 in the leading field. There are 128 Class A networks with 16,777,216 hosts capability per network. The range of the Class A networks are 0.0.0.0 to 127.255.255.255. A Class B network has 16 bits in the network number field and has 16 bits in the rest of the fields and covers a range from 128.0.0.0 to 191.255.255.255. There are 16,385 Class B networks and each network has the capability of having 65,536 network hosts. A Class C network has 24bits in the network number...
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...NT1330 Unit 4 Assignment 1. AD Design Replication Scenario AD Design Replication Scenario To whom it may concern: I am the IT Administrator for the company and I have been asked to give my recommendations for the Active Directory Replication Design of the two new Branches. The first I can recommend for you is that all the information that is needed for each new site is correctly documented and added to the Root Active Directory through the Active Directory sites and services. This is done because the Root AD automatically builds the inter-site replication topology based on the information provided about the new site connections. Each new site’s AD will have one each domain controller that is known as the inter-site topology generator and they are assigned to build the topology at their sites. To add two new branch offices we will need to find a strategy to design a replication process. To implement this we will need to use inter-site replication. Inter-site replication is needed when adding domain controllers located in different sites. We will also need a site link (Site link is a logical, transitive connection between two sites that allows replication to occur) protocol of Remote Procedure Call (RPC) over Internet Protocol (IP) which is the preferred choice for the replication process. This allows you to communicate with network services on various computers and also keep data secure when being transmitted by using both encryption and authentication...
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...19, 2015 IP Addressing Scenario According to the scenario, the company will have a single, physical location with approximately 145 hosts on the network. In this case, I would us a class C address such as 192.168.0.0. Reason why is because you can put all the devices on a single subnet with the subnet mask 255.255.255.0/24. This would allow for 253 usable host addresses, which is more than needed in this case. Whether you should dynamically or statically assign those IP’s goes, I suggest assigning it dynamically. Unless you don’t mind MANUALLY managing 218 hosts, you should definitely go with DHCP. The router will be well capable of handing out addresses for 145 hosts. Since there is only one location used in this case, only one network should be used as it will only complicate things to have more than one network. Since DHCP is being used as the suggestion, whether we should use a router and/or firewall, or utilizing Windows Server…the answer is yes. The router for dishing out the IP addresses and the firewall should be used for security purposes. Using Windows Server just for DHCP is rather overkill. Using these suggested methods should also accommodate for at least 50% growth within the next few years. Rey Lozada NT1330 homework Unit 1: Assignment June 19, 2015 Window 2008 Networking Services Domain Name System (DNS) - are the Internet's equivalent of a phone book. They maintain a directory of domain names and translate them to Internet Protocol (IP) addresses...
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...Unit 1 Exercise 1 IP Addressing Scenario When designing the data closet should be located in a non-centralized location but still have easy access for services and upgrades or repairs. I would consider using a class b network set up which would easily allow 145 users, computers or equipment to connect but still provide additional addresses and networks as the company expands within the next two years. As for IP address I would consider static IP address for all local computers and equipment within the company such as printers, routers user computers etc. This will be easier to use and less expensive. With over 16,000 networks and 65,000 host address available there will be plenty of room for the company to grow. I would also consider having a wireless network using dynamic ip addresses leasing addresses to the user’s devices to allow users to connect there wireless devices to the network. All the systems we use today can work well with DHCP so it shouldn’t be a problem. Also you should consider having multiple domain and DHCP servers to provide load balancing, efficiency and safety in case of server failure. DHCP should be used whenever possible DHCP is easier because there is usually not a need to manually assign and track IP addresses across a number of devices where a specific IP is not necessary, and use reservations for the static devices like Printers and A/P's. And use static addresses for Servers. For example when recovering from a full power outage DHCP WILL...
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...Unit 1 Exercise 1: IP Addressing Scenario 1. What subnet range/s should be used? One requirement to consider when choosing that one mask provide enough host IP addresses to support the largest subnet. Doing so the number of host bits (H) defined by the mask must be large enough so the 2h-2 is larger than or equal to the number of host IP addresses required in the largest subnet. To accommodate the growing subnet you will need at least 8 host bits. Eight host bits would be enough because 28-2=254 and 7 host bits will not be enough (27=126). 2^8-2=254 will support more than enough for 145 more host and with the growth of the company. 2. Should IP addresses be dynamically or statically assigned? Your IP addresses I would recommend dynamically assigned with having DHCP can dynamically allocate an IP address from a pool of addresses and reclaim it when no longer needed. To prevent any duplication of addresses and by a properly configured DHCP server, as an administrator you can move computers between subnets without manually configuring. With statically assigned, static IP addresses which you must configure and maintained manually. This is a time consuming task as the number of systems grow to larger numbers 3. Should one or more network/subnets be used? With plan of your company with a growth of 50% more which you currently have 145 hosts so add 145 hosts more to accommodate the 50 % growth, using the formula 2^8-2=254 for calculating the number of host/subnet. So 145 you will require...
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...Unit 1 Exercise 1: IP Addressing Scenario To start with, I would use the IP Class C. The subnet range in Class C is 255.255.255.0-255.255.255.255. This would be the best one for this company because there is room to grow. I believe that the IP addresses should be statically assigned. That way, there is not a chance of it getting into any trouble by anyone. One network/subnet would do fine. You have a giant subnet range, plus you have a good size network. If DHCP is used, then yes a router, firewall, and Windows Server should be utilized. You need a firewall, so you don’t have any problems with your employees looking at non-work related websites or websites that haven’t been approved. A router, so that you can have your internet connection protected. You wouldn’t want anyone just hacking into your connection and getting their hands onto any private information that they could get their hands on and ruin your company. A Windows Server would be good as well. You could use the Windows Server so the employees could get their work done, instead of searching the web for non-work related things as well. When you consider this design as a possible outcome, just remember that this plan also involves the growth of the company. The growth of the company is the main concern here. We do not want to stunt the growth of the company. We want the company to grow as much as possible. I believe this design will prove to do that. It will be a great design and will help out very much. We do not...
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...This document is exclusive property of Cisco Systems, Inc. Permission is granted to print and copy this document for non-commercial distribution and exclusive use by instructors in the CCNA Exploration: Network Fundamentals course as part of an official Cisco Networking Academy Program. Activity 1.1.1: Using Google Earth™ to View the World Learning Objectives Upon completion of this activity, you will be able to: • • • • • Explain the purpose of Google Earth. Explain the different versions of Google Earth. Explain the hardware and software requirements needed to use Google Earth (free edition). Experiment with Google Earth features such as Help | Tutorial. Experiment with Google Earth to explore continents, countries, and places of interest. Background Google Earth is a popular application that executes on the desktop of most operating systems. It requires a broadband connection to the Internet and displays Earth as a manipulated 2D, or 3D image. The popular world news channel, CNN, regularly uses Google Earth to emphasize where a news story has occurred. At the time of writing this activity, there are three versions of Google Earth. The version that fits most needs is Google's free version, Google Earth. A Google Earth Plus version includes GPS support, a spreadsheet importer, and other support features. The Google Earth Pro version is for professional and commercial use. The URL http://earth.google.com/product_comparison.html contains a description of the versions...
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...NT1110 GS1145 Problem Solving Theory Computer Structure and Logic Strategies for the Technical Professional 2nd QTR NT1210 Introduction to Networking NT1230 Client-Server Networking I MA1210 College Mathematics I 3rd QTR NT1310 NT1330 MA1310 4th QTR PT1420 NT1430 EN1320 5th QTR PT2520 NT2580 EN1420 6th QTR NT2640 NT2670 CO2520 7th QTR NT2799 SP2750 Physical Networking Client-Server Networking II College Mathematics II Introduction to Programming Linux Networking Composition I Database Concepts Introduction to Information Security Composition II IP Networking Email and Web Services Communications Network Systems Administration Capstone Project Group Theory The follow diagram indicates how this course relates to other courses in the NSA program: 1 Date: 8/31/2012 Client-Server Networking I Syllabus NT2799 NSA Capstone Project NT2580 Introduction to Information Security NT2670 Email and Web Services NT2640 IP Networking PT2520 Database Concepts NT1330 Client-Server Networking II NT1230 Client-Server Networking I NT1430 Linux Networking PT1420...
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...Unit Plans Unit 1: Information Systems Security Fundamentals Learning Objective Explain the concepts of information systems security (ISS) as applied to an IT infrastructure. Key Concepts Confidentiality, integrity, and availability (CIA) concepts Layered security solutions implemented for the seven domains of a typical IT infrastructure Common threats for each of the seven domains IT security policy framework Impact of data classification standard on the seven domains Reading Kim and Solomon, Chapter 1: Information Systems Security. Keywords Use the following keywords to search for additional materials to support your work: Data Classification Standard Information System Information Systems Security Layered Security Solution Policy Framework ------------------------------------------------- Week 1 Assignment (See Below) * Match Risks/Threats to Solutions * Impact of a Data Classification Standard Lab * Perform Reconnaissance & Probing Using ZenMap GUI (Nmap) * Page 7-14 in lab book. Project (See Below) * Project Part 1. Multi-Layered Security Plan ------------------------------------------------- Unit 1 Assignment 1: Match Risks/Threats to Solutions Learning Objectives and Outcomes You will learn how to match common risks or threats within the seven domains of a typical IT infrastructure with solutions and preventative actions...
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