first let’s understand what they are. When looking at a logical network design‚ it easier to describe it as how the network will be structured‚ basically it focuses on all the logical aspects of the network. According to Webopedia‚ "the logical topology is the way that the signals act on the network media‚ or the way the data passes through the network from one device to the next without regard to the physical interconnection
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Ethernet vs. Token Ring Topology Ethernet and Token Ring LAN technologies operate in different ways and both systems have their inherent advantages and disadvantages. The decision on which topology to use can be influenced by a number of factors. The most common factors to consider are cost‚ reliability‚ speed‚ size‚ administration‚ security and growth. Ethernet is a frame-based computer networking technology for local area networks (LANs). It defines wiring and signaling for the physical
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6- categorize the four basic topologies in terms of line configuration ? Point to point- mesh and star. Multi point- bus and ring. 7- what is the difference between half-duplex and full-duplex transmission modes? Full duplex allows transmitting and receiving at the same time. Half duplex allows transmitting and receiving‚ but not at the same time. 8- name the four basic network topologies and cite an advantage of each type? * Mesh Topology : Privacy or security .
Free Network topology Computer network Ethernet
method. Page 2 of 4 QUESTION ONE [25 MARKS] 1.1 A network backbone is the cabling that connects and form foundation of the hubs‚ switches‚ and routers on a network. Describe the backbone structures that form the foundation for most LANs (16) 1.2 Describe the three most common implementations of IEEE 802.11 wireless standard. For each of the standard include the following: (9) 1.2.1 Bandwidth 1.2.2 Frequency range 1.2.3 Modulation technology used QUESTION TWO [15
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A TECHNICAL REPORT ON THE STUDENT INDUSTRIAL WORK EXPERIENCE SCHEME (SIWES) AT Centre for Computer Engineering‚ 9/14 Mbonu Ojike Street‚Ikenegbu Owerri‚ Imo State. Presented By Francis
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Local Area Network (LAN) for DesignIT‚ a Local Area Network (LAN) is a network of computers‚ and other network devices such as printers which exchange data‚ and are located under one roof. LAN networks are mostly used in small organizations or small businesses. The computers in a LAN communicate through protocols and share data such as files and emails. Every computer in a network is assigned a unique Internet Protocol (IP). When a computer communicates by sending a request to the LAN network‚ it is routed
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CHAPTER ONE 1.0 SIWES INTRODUCTION The Students Industrial Work Experience Scheme (SIWES) is one of the Federal Government policies established under decree No 47 of 1971 of industrial training fund. It’s also a skill-acquisition programme designed for the tertiary institutions as a complementary programme to the theoretical education and laboratory and workshop practices engaged in by students in tertiary institutions which‚ by industrial standards‚ are inadequate or insufficient to serve the
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Computer Networking Type A: Very Short Answer Questions 1. Ans: 2 Ans: 3 Ans: 4 Ans: 5 Ans: 6 Ans: 7 Ans: 8 Ans: 9 Ans: 10 Ans: 11 Ans: Define a network. What is its need? A computer network is a system in which computers are connected to share information and resources. Computer networks help users on the network to share the resources and in communication. Write two advantages and disadvantages of networks. Advantages: 1. Data or information can be shared among the user. 2. Fast communication
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Design Concept 9 4.1. Hierarchical Network Design 9 4.2. Enterprise Network Design 11 5. Local Area Network (LAN) and Wide Area Network (WAN) 12 6. Server Farm 14 7. Topology 16 7.1. Types of Topology 16 7.1.1. Bus Topology 16 7.1.2. Ring Topology 17 7.1.3. Mesh Topology 17 7.1.4. Star Topology 18 7.2. Physical Topology 19 7.3. Logical Topology 20 8. Calculating the Subnets 21 9. Conclusion 32 10. Reference 33 LIST OF FIGURES Figure 3.1: Organization
Free Network topology Computer network Local area network
connected at a close range‚ using a standard such as Bluetooth. LAN (Various other topologies) Example of a LAN with a star topology The network covers a small area‚ up to the size of a building. Home networks are LANs. MAN (Various other topologies) Two LANs connected to a central server in a bus-like configuration The network covers an entire town or city‚ for example several banking networks connected together. WAN (Various other topologies) Three MANs in a mesh network The network covers a vast
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