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Cisco
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Examen Cisco CCNA V3.1
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Module 2
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Chapitre 9
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Question 17/23
17.Why does a router build a routing table? (Choose two.)
to list available routes for forwarding data
to map local Layer 2 addresses to the remote Layer 3 destination address
to dynamically send periodic updates regarding the router's status
to prevent routing loops when redundant links are added to the network
to select the best path to a destination
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