Tutorial 4 (3).docx - CD214 OPERATING SYSTEMS AND NETWORKS(Tutorial 4 1 Define LAN networks Discuss Four(4 technologies used in LAN networks 2 Briefly

Tutorial 4 (3).docx - CD214 OPERATING SYSTEMS AND...

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CD214 OPERATING SYSTEMS AND NETWORKS (Tutorial 4) 1- Define LAN networks. Discuss Four (4) technologies used in LAN networks. 2- Briefly describe each of the devices based on the given conditions. (i) Repeater (ii) Hub (iii) Bridge (iv) Router Conditions - The device functions. - Which OSI layer(s) the devices operate in. - State whether the device inspects the physical address or IP address (or neither, or both) of incoming data. 3- Explain CSMA/CD with figures. 4- Define WAN networks State some examples of WAN applications. List the components of WAN networks.
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  • Fall '19
  • IP address, World Wide Web, WAN Networks

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