A Star Network Topology is best suited for smaller networks and works efficiently when there is limited number of nodes. One has to ensure that the hub or the central node is always working and extra security features should be added to the hub because it s the heart of the network. this topology is best for smaller network and work fine the is not much or limited number of nodes. the heart of the network is central node that always working and extra security features. Mesh Network is a network
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LAN Topologies Lord Bones IT240 Jan 01, University of Phoenix - AXIA College LAN Topologies With this assignment I will discuss some topologies of a LAN as requested by questions 11, 12, and 13, chapter three from the textbook Local Area Networks. A “LAN (Local Area Network) topology is the appearance or layout of a network” (Regan, 2006). There are two forms of topologies of a network, namely, the physical- and logical topology with each its own types of topologies. The physical topology
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system is simple network that connects houses or a business to the central office through a local loop. The local loop is made up of twisted pair cable and cannot exceed 3 miles. In addition the local loop can also include DSL systems to connect computer and phones with a maximum length of 11 miles. DSL transmits at a higher frequency but is still limited in its speed and distance because it is coming over an analog twisted pair line. These connections make up an entire network of interconnected
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TOPOLOGY: Local Area Networks (Hybrid Topology) A conceptual diagram of a local area network with the features of Bus topology combined with Ring topology. A design that utilizes a single length of cable, also known as the medium, with directly attached LAN stations. All stations share this cable segment. Every station on this segment sees transmissions from every other station on the cable segment; this is known as a broadcast medium. The LAN attachment stations are definite endpoints to
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LAN Topologies Jason Smith IT/240 September 7 2014 TAMMY FLEMONS LAN Topologies Case Project 2-1 You have been hired to upgrade a network of 50 computers currently connected to 10 Mbps hubs. This long-overdue upgrade is necessary because of poor network response time caused by a lot of collisions occurring during long file transfers between clients and servers. How do you recommend upgrading this network? What interconnecting devices will you use, and what benefit will you get from using
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Network Topology Star Topology has its own cable that connects to a central hub or switch, multipoint repeater, or even a Multistation Access Unit. Data passes through the hub to reach other devices on the network. A hub, switch, or computer acts as a router to transmit messages this is in its simplest form. Star reduces the chance of failure in the network by connecting all of the systems to a central node. Star is the most common networks because of the ease of configuring and troubleshooting
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Recommendations There was a recent attack on the network. The attack was geared towards the application web server that the staff members use to acquire information about patients insurance including filing claims. The type of attack was a DOS attack. This attack could have been prevented if certain measures were implemented. First and foremost, the network should have had the IDS systems that was bought implementing and integrated on the network. There were complaints about the IDS system but should
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Based on our chosen organization and the layout of our upgraded design, the South Dakota Campus needed some revamping in order to meet its user needs and allow the network to flow without issues. It is important to understand how protocols play an important role in the decision making and upgrading of any network. We can start by understanding what a protocol is. A protocol is basically a way of ensuring that devices are able to talk to each other effectively. In most cases, a protocol describes
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Summary The Toy Company has requested an upgrade of their network system. The current system has over ten old Windows 95 Operating System desktops with MS Office 95 products. The office employees use the network to send e-mail, access the Internet, make the payroll, accounting, scheduling receiving and delivering, invoicing, human resources tasks, and an outdated inventory System. The manufacturing side of the operation has a legacy network managing a classic robotics system. Every part of this system
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Local are networks (LAN) is a computer network covering a small geographic area, like a home, office, school, or group of buildings. Has a High speed (1000 mbps) Tends to use certain connectivity technologies, primarily Ethernet and Token Ring. LANs tend to have fewer problems associated with them, as there are smaller numbers of systems to deal with. Wide area network (WAN) is a computer network that covers a broad area. It does have slower speeds of about 150 mbps. WANs tend to use technologies
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