Describe how hubs and switches work. Explain how hubs and switches can be connected to create larger networks. Describe how bridges, routers, and...
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<ol><li>Describe how hubs and switches work.</li><li>Explain how hubs and switches can be

connected to create larger networks.</li><li>Describe how bridges, routers, and gateways work.</li><li>Describe how routing protocols are used for dynamic routing.</li><li>Explain the purpose of other networking components such as Channel Service Unit/Digital Service Unit (CSU/DSU) and gateways.</li><li>Describe the purpose and function of network cards.</li><li>Describe how to identify a MAC address.</li><li>Describe the function of a transceiver.</li><li>Describe the purpose of a firewall.</li></ol>

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1) A hub is a Physical layer device and is considered an unintelligent device. The only function of a hub is to repeat the... View the full answer

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