7: How do local area networks (LANs) differ from metropolitan area networks (MANs)‚ wide area networks (WANs)‚ and backbone networks (BNs)? One of the key differences between different network types is their geographical scope. A local area network‚ or LAN‚ is made up of a smaller group of computers linked together and located in the same small area such as a room‚ a floor or a building. A backbone network‚ or BN‚ is a larger network which connects multiple LANs‚ WANs‚ MANs or other BNs together
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inspired us to face every trial in our life. THESIS ABSTRACT This research study was conducted to develop LAN Based Library Information System for the City of Mandaluyong Science High School. The main goal of the study is to develop a system that will manage the transactions of the library with the following specified objectives: (1) to come up with a suitable design of a LAN Based Library System which will replace the existing system of the City of Mandaluyong Science High School; (2) to
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Wireless Security Policy Overview A wireless policy for a medium-sized banking organization will need to deploy a wireless LAN to the network and there will not need to be onsite IT staff as that can be outsourced to various vendors and business specializing in such. The remote access can be manage by a standalone intelligent access point which will integrated the wireless LAN by streamline the configuration and management the system. The Network infrastructure that will be in use will integrate
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Chapter 6 Switched Wired Networks 1) Baseband transmission dominates in LANs because it is ________ than broadband transmission. A) faster B) less expensive C) Both A and B D) Neither A nor B Answer: B 2) Using link aggregation with two or three trunk lines ________ going to a single faster Ethernet port. A) is less expensive than B) is just as fast as C) Both A and B D) Neither A nor B Answer: A 3) The 802.3 100BASETX standard is defined at the ________ layer. A) physical
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Individual Assignment 1. What should be submitted a) A Word document (BIS320_W3_???) containing the scenarios. b) An Excel document (BIS320_W3_???) containing costs and options for a wireless router. c) A Word document (BIS320_W3_PC_???) containing the plagiarism check report. Simply copy (not screen print) the entire plagiarism report to a word document and submit it. Completed plagiarism report must be turned in to receive credit for the assignment. If not available before the deadline‚ submit
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components required for a typical network‚ including local area networks. Correct Answer: False Question 6 1.68 out of 1.68 points Which of the following is not true about CSMA/CD? Correct Answer: It is used in token ring protocol LANs Question 7 1.68 out of 1.68 points IEEE 802.11ac runs on which of the following two different frequency spectrums simultaneously? Correct Answer: 2.4GHz and 5GHz Question 8 1.68 out of 1.68 points A hierarchical tree of domains
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1. Network Architecture a. PAN‚ LAN‚ HAN‚ MAN or WAN –Given that the Little Country Store is a little secretly run organization‚ I would choose to setup a Local Area Network (LAN) for their framework designing. The LAN configuration is the best option for a productive Small Office/Home Office (SOHO) where periphery contraptions‚ for instance‚ printers and scanners may be bestowed to different PCs on the framework. Making usage of this preferred standpoint makes using a framework more calm than
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"Facility map of the Next-Day Air Service headquarters" in the NDAS case study. Include a network diagram and estimated costs for components. [pic] Backbone network provides a patch for the exchange of information between different LANs and is an important architectural element for building enterprise networks. Backbone networks can tie diverse networks together in the same or different buildings. Backbone network capacity is greater than the
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receipt and transmission simultaneously. 2. The early implementations of Ethernet were deployed in a low-bandwidth LAN environment where access to the shared media was managed by CSMA‚ and later CSMA/CD. In additional to being a logical bus topology at the Data Link layer‚ Ethernet also used a physical bus topology. This topology became more problematic as LANs grew larger and LAN services made increasing demands on the infrastructure. The physical topology was also changed to a star
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scope of a LAN. WAN allows the transmission of data across greater geographic distances. 3 Major characteristics of WANs • Generally connect devices that are separated by a broader geographical area than can be served by a LAN. • Use the services of carriers‚ such as telephone companies‚ cable companies‚ satellite systems‚ and network providers. • Use serial connections of a various types to provide access to bandwidth over large geographic areas. LAN connects computers
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