...ASSIGNMENT 3 1. Using only the following protocols (ARP, DNS, HTTP, ICMP, IP, NTP, RTP, UDP, TCP), describe the steps involved when the Internet host red.color.net pings another host green.paint.net. Describe this step by step, in detail- what happens in each host. Assume all caches are empty (i.e. No name or address resolution has been done, yet) You have to think through the whole chain of how address discovery works and what protocols are used at every step. Let red.color.net be Host A with IP Address 192.168.1.100 and green.paint.net be Host B with IP Address 192.168.1.200. Let’s assume that Host B have a web server running on it, and its port 80 is ready to accept http connections. Now, we open a web browser in Host A and type the URL...
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...Save Incase you are unable to find the router IP address, it can be found using command prompt. For the same, follow below steps 1. Click Windows + X 2. Power User Menu opens up. 3. Then Click Command Prompt. 4. Type- “ipconfig”. This will display all the connections established on your computer 5. Look out for “ Default Gateway” 6. This gateway is under LAN tab 7. The default gateway is basically the IP address of your route Why is critical to change username and password of your router? The routers shipped from manufacturers come with default password and username. The Manufacturers use a standard combination of username and password. Easy way of identification is seeing the sticker on the router hardware device. Example- Motorola uses Username as admin and password as admin or password. Similarly other players have basic passwords which mandatorily should be changed as soon as purchase is done to avoid any hacks/leaks from your system Incase your IP 192.168.1.254 is not working, then what to do? Try following below options before contacting the service centre of the manufacturer 1. Ensure you have entered the correct address using HTTP:// 2. Some people mistake // with \\, so ensure correct...
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...Name: MUTAIB HAIL ALSAHLI ID: 120004631 Answer, Question number 1, Before we talk about the differences there are Some people who may easily forget the fact that the USB Type-C and USB 3.1 are different from each other, considering the fact that both cross platforms were developed by the USB Forum (USB-IF) simultaneously, USB Type-C is a physical connector and USB 3.1 is a technology standard. Compatible devices can transfer data at a very high speed of up to 10GB per second.USB 3.1 standard allows for high-speed data transfer, but other devices such as tablets and smartphones might not transfer data that fast's Type-C and USB 3.1 are often confused with each other. The main difference between the two is that USB Type-C is developed to support USB 3.1 signals. Some devices might have Type-C connectors which only support the older USB standards such as USB 2.0 and USB 3.0. With more and more devices such as the new Lumia, Nexus are getting equipped with USB Type-C connectors combined with USB...
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...issued by Apple and available on the web. All you need to do is click the link that matches up with your device and download the file to the desktop of the computer. Download and install the latest iTunes if you don't have it already. Upload the iOS 9.0.2 IPSW file that's on your desktop to iTunes and iTunes will flash that firmware on your device. iOS 9.0.2 IPSW links available to download: iPad Air 2 6th gen WiFi iPad Air 2 6th gen Cellular iPad Air 5th gen Cellular iPad Air 5th gen WiFi iPad Air 5th gen China iPad 4th gen CDMA iPad 4th gen GSM iPad 4th gen WiFi iPad mini CDMA iPad mini GSM iPad mini WiFi iPad mini 2 Cellular iPad mini 2 WiFi iPad mini 2 China iPad mini 3 China iPad mini 3 WiFi iPad mini 3 Cellular iPad mini 4 WiFi iPad mini 4 Cellular iPad 3 Wi-Fi 3rd gen iPad 3 Wi-Fi + Cellular GSM iPad 3 Wi-Fi + Cellular CDMA iPad 2 Wi-Fi Rev A iPad 2 Wi-Fi iPad 2 Wi-Fi + 3G GSM iPad 2 Wi-Fi + 3G CDMA iPhone 5 CDMA iPhone 5 GSM iPhone 5c CDMA iPhone 5c GSM iPhone 5s CDMA iPhone 5s GSM iPhone 6 iPhone 6 Plus iPhone 6s iPhone 6s Plus iPhone 4s iPod touch 5th-gen iPod touch 6th-gen...
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...Exercise One Nt1310 Week 1 In: Computers and Technology Exercise One Nt1310 Week 1 NT1310:Week 1 Telecommunications By: Kenneth Martin You are an IT Network Specialist and are required to develop the design of the company’s telephone system for its new building which will begin construction in a few months. In order to get a background which will help when developing the new system, your supervisor asked you to research the current Plain Old Telephone Service (POTS) currently used by the company. You must research the system components and report back to your supervisor , the Telecommunications Manager, within a week. 1. Describe a local land line phone system based on the following Landline Telephone Components: a. Local Loop a local loop is the wired connection from a telephone company's central office in a locality to its customers' telephones at homes and businesses. This connection is usually on a pair of copper wires called twisted pair. The system was originally designed for voice transmission only using analog transmission technology on a single voice channel. Today, your computer's modem makes the conversion between analog signals and digital signals. With Integrated Services Digital Network (ISDN) or Digital Subscriber Line (DSL), the local loop can carry digital signals directly and at a much higher bandwidth than they do for voice only. b. Central Office In telephone communication in the United States, a central office (CO) is an office in a locality...
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...ITT Technical Institute NT1310 Physical Networking Student Course Package Bring this document with you each week Students are required to complete each assignment and lab in this course package on time whether or not they are in class. Late penalties will be assessed for any assignments or labs handed in past the due date. The student is responsible for replacement of the package if lost. Table of Contents Syllabus 2 Student Professional Experience 19 Graded Assignments and Exercises 23 Labs 47 Documenting your Student Professional Experience 57 ITT Technical Institute NT1310 Physical Networking Onsite Course SYLLABUS Credit hours: 4.5 Contact/Instructional hours: 56 (34 Theory Hours, 22 Lab Hours) Prerequisite(s) and/or Corequisite(s): Prerequisites: NT1210 Introduction to Networking or equivalent Course Description: This course examines industry standards and practices involving the physical components of networking technologies (such as wiring standards and practices, various media and interconnection components), networking devices and their specifications and functions. Students will practice designing physical network solutions based on appropriate capacity planning and implementing various installation, testing and troubleshooting techniques for a computer network. Where Does This Course Belong? | | | NT2799 | | | | | | | | NSA Capstone | | | | | | | Project | | | | | NT2580...
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...ITT TECHNICAL INSTITUTE NT1310 Physical Networking GRADED ASSIGNMENTS ------------------------------------------------- Student Professional Experience Project NSA SPE Project 1 (to be completed by the end of NT1310): Install, Configure, Test, Maintain and/or Document the Worksite Local Area Network and Its Components Purpose The purpose of the Student Professional Experience (SPE) project is to provide you an opportunity for work experience in your field or in a related field to add to your résumé. You may have an opportunity to serve your community or work for a local employer for a project that will take between 20 and 30 hours. Project Logistics Career Services will identify an employer with needs in the following areas: Network related tasks (mostly confined to the LAN and Microsoft Windows Server 2008 environments) Students are expected to practice various skills discussed in all the technical courses in Quarters 1 through 3 of the NSA program at an employer’s site on network related tasks (more confined to the LAN and Microsoft Windows Networking with Server 2008 environments) that would involve installation, configuration, testing, maintenance and documentation of the worksite network and its components, and to properly document the technical information in all involved activities. Such documentation will be used as the source material for Items 2 and 3 defined in the Deliverables section of this document. Possible example projects could...
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...have one domain controller (not recommended), there is nothing to do since all roles must be on this server, but if you have multiple servers you should move some of theese roles on to more servers. It is also important to be aware of what servers are Global Catalog servers, especially if you have more than one domain and even if only one domain, they will be prefered by applications like Exchange server. It is recommended to place the forest roles on one Domain Controller (DC) and the domain roles on another server. If not all Domain Controllers are Global Catalog servers, it is also important to place the infrastructure master on a server that is NOT a Global Catalog server. Recommended Best Practice setup of FSMO roles. Domain Controller #1 Place the two forest roles on this server. * Schema Master * Domain Master Domain Controller #2 Place the domain roles on this server. * RID Master * Infrastructure Master * PDC Emulator If more domains exist in the forest, place the domain roles on a server in theese domains like Domain Controller #2 Global Catalog configuration. In Windows 2008 Active Directory all Domain Controllers are by default Global Catalog servers, personally...
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