NT1210 Lab 4.3 Cabling exploration Exercise 4.3.1 Use your textbook and Internet research to complete the comparison in Table 4-3. Cite the sources from which you retrieved the information to complete the comparison. UTP-Defines a cable that can carry data up to 100 Mbps. The signaling frequency of this cable is up to 100 MHz. Cheapest form of cable available for networking purposes. Easy to handle and install. Highly prone to external interference like EMI and RFI. Highly prone to crosstalk
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NT1210 Intro to Networking Lab 2.3 Exercise 2.3.1 LAN Local Area Network is a computer network that interconnects computers within a limited area such as a home, school, computer laboratory, or office building using network media. MAN Metropolitan Area network is a computer network in which two or more computers or communicating devices or networks which are geographically separated but in same metropolitan city and are connected to each other are said to be connected on MAN. PAN personal
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NT1210 Introduction to Networking Final Exam Notes Bonus questions from lab work: Chapter 1 12-13 15 Chapter 2 48 Chapter 3 62 Chapter 4 86 Chapter 6 132 Chapter 8 148 Chapter 9 165 Chapter 10 177 Textbook questions: Page Note 4 Byte – 8 bits 84 Essentially, link refers to any cable between two devices, and node refers to any device. 77 HTTP, the Hypertext Transfer Protocol, defines the rules by which a web browser can ask for a web page from
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1. There are no limitations on WAN’s so they can be custom built for the size of the organization. 2. For the purpose of organizational expansion. 7.1.2: 1. The longer the distance the more chances that you have for signal loss and lack of signal strength. 7.1.3: Media | Infrastructure | Summary | UTP | Phone Lines | Is not suitable for sending data | Coaxial | Television Cable | Supports 10 to 100Mbps and is relatively inexpensive, although more costly than UTP. | Fiber-Optic
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Unit 2 Lab 2.1.1 Computer networking is possible by combining all elements together. Media, so that communication is possible between two or more devices. Software, hardware, and user interface to make the communication happen within the network; signal is necessary to transmit information from one device to another. Pattern protocols permit a more standardize way to put everything together to create a networking possibility. Timing so that you can synchronize the frame of reference between
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LAN A local area network, or LAN, is a group of nodes that covers a small area, usually a single building or group of buildings (Advameg, 2014). Any time two or more digital devices communicate locally, not over the internet, it is a LAN. A LAN can be as small an ad hoc network between two cell phones, or it could be thousands of nodes in an office building. These nodes could be digital devices like PCs, printers, server, and mobile devices. The purpose of a LAN is to allow digital devices to communicate
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4.12.2 WNES Configuration The WNES and CSRES−SCEP infrastructure hosted by JPL will have the following characteristics and configuration: 1. The WNES and CSRES−SCEP components will be deployed on the JPL operation network on a secure VLAN. 2. These services will be deployed at the primary site X. Additional instances of are to be deployed at the X data center to allow for high−availability. 3. One WNES server can only issue certificates to computers member of the same AD forest. Additional WNES
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Ellery Corley NT 1230 Wednesday Unit 4. Exercise 1 User-Profile Scenario From: Systems Administrator To: Manager I have reviewed your email inquiry and have the following recommendations. 1. Interns should not have the level of access that allows the changing of their workstations. Thus all interns will be combined into a group for restricted access. This group will be given standard access, not allowing for any changes to workstation unless authorized by System Administrator
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1. What is a byte? 8 bits 2. When using a truth table, 1 and 0 equal __False____. 3. What do parentheses do in mathematical equations? Indicate what operations do to first 4. What is a node on a network? Hardware connected to the network 5. Which physical topology has the inherent weakness of a single point of failure? Star 6. In a Web address, which part identifies the protocol being used? HTTP 7. What is basic to every networking standard? (Hint: relates to Documentation) Beyond the
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Chapter 7 Lab 7.1.1 Why is it impractical for an organization to own the entirety of a WAN? There are no limitations on WANs so they can be custom built for the size of the organization. Why is it favorable for an organization to maintain ownership of the entirety of the LAN? Because the purpose of organizational expansion. Table 7-1 WAN Physical Media MediaInfrastructureSummary UTPPhone linesThe quality of UTP may vary from telephone-grade wire to extremely high-speed cable. The cable
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