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Explain three circumstances that would necessitate the implementation of frame relays in corporate networks
Date posted:
November 30, 2021
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Outline two types of transmission impairments
Date posted:
November 30, 2021
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Explain two functions of network interface card in a computer
Date posted:
November 30, 2021
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IP protocol is phenomenon when configuring a network. Explain three of its general features
Date posted:
November 30, 2021
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Describe three functions of presentation layer as used in OSI
Date posted:
November 30, 2021
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Difference between contention-based and controlled media access methods
Date posted:
November 30, 2021
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Explain two circumstances under which coaxial cables are most applicable in a network installation
Date posted:
November 30, 2021
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State four types of Internet connections used in business firms
Date posted:
November 30, 2021
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Figure 2 shows typical tools in browser, Outline the function of each of the tools labelled (i), (ii), (iii) and (iv)
Date posted:
November 30, 2021
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Outline four parts of an email address
Date posted:
November 30, 2021
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Issues that commonly cause network problems at the physical layer of a network
Date posted:
November 30, 2021
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Common symptoms of network problems at the physical layer
Date posted:
November 30, 2021
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Describe any three layers of TCP/IP model
Date posted:
November 30, 2021
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Basic Network Troubleshooting Steps
Date posted:
November 30, 2021
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Describe two types of user interfaces in network operating systems
Date posted:
November 30, 2021
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Wireless networks are commonly used in business firms. Outline four benefits of the network
Date posted:
November 30, 2021
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Use of passwords expiration feature in data communication systems is unpopular. Explain two limitations of this feature
Date posted:
November 30, 2021
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Joan was requested to patch communication software in her company’s computers. Explain two reasons that could have influenced the request
Date posted:
November 30, 2021
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Explain two types of cookies as used in the Internet
Date posted:
November 30, 2021
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With aid of a diagram, describe TCP handshake
Date posted:
November 30, 2021
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Copper cables offer different throughputs in data communication. Outline four factors that influence the cables
Date posted:
November 30, 2021
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With the aid of a diagram, describe a time-division multiplexing (TDM)
Date posted:
November 30, 2021
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Routing protocols use routing tables to establish the source and destination of data packets in transit. Explain three routing path determination methods used by these protocols
Date posted:
November 30, 2021
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Differentiate between information security and network infrastructure security
Date posted:
November 30, 2021
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A network design should meet several user needs. Outline four examples of such needs
Date posted:
November 30, 2021
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Explain three advantages of extranet networks in organizations
Date posted:
November 30, 2021
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Explain two circumstances under which unshielded fibre optic cables are used to build a LAN
Date posted:
November 30, 2021
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Explain two types of UTP cables used during network installation
Date posted:
November 30, 2021
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Describe the email protocols
Date posted:
November 30, 2021
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Outline four requirements for internet installation in organizations
Date posted:
November 30, 2021