The University has recently leased a building in Adelphi‚ Maryland to house offices‚ classrooms‚ library‚ and computer labs. The goal of this proposal is to design a network for these facilities. The Student computers are to be on a separate network from the staff computers. The facility will share one Internet connection (T-1 link from Verizon). With a T-1 link the network will be able to function with the speed of 1.544 mbps over 24 channels each running 64 kbps (Labsim). Security is always
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Enoch Phetteplace NTC/362 June 8‚ 2015 Professor Fernando Casafranca Kudler Fine Foods Specialty food store‚ Kudler Fine Foods is a provider of domestic and imported foods. Located in the San Diego area‚ Kudler Fine Foods now has three locations. The original location was opened in La Jolla‚ and within three years two additional locations opened‚ second location in Del Mar and later the third in Encinitas. Each store has approximately 8‚000 square feet of retail space located in a fashionable
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How to wire your own ethernet cables and connectors. What You Need: Required: Cable - bulk Category (Cat) 5‚ 5e‚ 6 or higher cable Wire Cutters - to cut and strip the cable if necessary For Patch Cables: RJ45 Plugs RJ45 Crimper For Fixed Wiring: RJ45 Jacks 110 Punch Down Tool Recommended: Wire Stripper Cable Tester About the Cable: You can find bulk supplies of the cable at many computer stores or most electrical or home centers. You want UTP (Unshielded Twisted
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A computer network is a telecommunications network that allows computers to exchange data. The physical connection between networked computing devices is established using either cable media or wireless media. The best-known computer network is the Internet. Network devices that originate‚ route and terminate the data are called network nodes.[1] Nodes can include hostssuch as servers and personal computers‚ as well as networking hardware. Two devices are said to be networked when a process in one
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Wired and Wireless‚ What’s the Difference? The main difference between a wired and wireless data communication infrastructure is the existence of physical cabling. The same or similar techniques are employed for both types of data communication infrastructure in terms of the core elements of essential network services. The basic difference between a wired and a wireless network is self-explanatory. A wired network uses wires to communicate whereas a wireless network uses radio waves. Another difference
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Benefits of Network video surveillance What is an Analog Video Security System? Cameras on a modern analog CCTV system send their video over co-axil cabling back to a digital video recorder (DVR). Most modern DVRs are a network device‚ and as such can be accessed remotely from the LAN‚ or with the proper configuration‚ from across a WAN or the internet. Video is kept on hard drives‚ typically on a FIFO basis so there is always a rolling video archive of the past X number of days. What is an
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Acknowledgement We are so thankful for those who helped us during the field practice and in writing our report. We give our special thanks for Wondossen Assefa‚ hardware engineer in EEPCo ICT center and Ato Seyoum‚ head of the department of the ICT center. We would like to thank our friends and families. Abstract The purpose of this report is to document what we saw and performed during the internship program. It might be helpful for sharing experiences with
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Everyone building a network must face this question at some point: fiber or copper wiring? For a usual home network or even a big office either one will suffice but what is the best option for you or your company. You have to take cost‚ distance of cabling‚ and bandwidth and speed into consideration when making this choice. Copper: a traditional copper wiring for a network certainly seems much cheaper on the surface. Copper wiring itself is dirt cheap at least comparatively on the surface‚ but you
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more appropriate in single-mode fiber because of its narrow spectrum. Laser transmitters are also used in Laser level finders. Laser level measures the level of the ground and returns the data. LEDs would be more efficient is multimode fiber optic cabling because it has a broader spectrum than single-mode. LEDs are used in television remote controls to transmit a signal. References Building a real-time 2D laser range finder. (n.d.). MAKE. Retrieved November 16‚ 2013‚ from http://makezine.com/2010/04/03/diy-real-time-laser-range-finder/
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Christina Lilomaiava 6/19/2014 IT/242 Adam Moneypenny Ethernet or Token Ring •Saguaro Federal has mainframes for all of its banks and businesses. Must the company use the Ethernet or Token Ring protocol? Explain your choice. Why is this choice appropriate? In this scenario the best protocol to use would be a token ring because the token ring protocol is mainly used in mainframes. Token Ring uses a token method to go to each work station or main frame that are typically set in a ring or at least
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