What is the difference between the switch, hub, and router?


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hi jitendra i am sunil here and i am an engineering student from delhi i have lots of interest in computer network.i was in serch of doing communication through MAC adressess.can u help me?

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In the setup dialog, what do the square brackets indicate? A. current or default spores B. hard coded values that cannot be modified C. values entered by the administrator but not saved D. values that must be written to PAVRAM before becoming enabled

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Which two of the following are valid ways to have multiple encapsulation types on a single interface? A.) This is not possible B.) subinterfaces C.) additional physical interfaces D.) secondary addresses

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Tell me which protocol works only on cisco routers?

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Which statement is true regarding Administrative distance? A.) It is a metric B.) Number of hops between two routers C.) Trustworthiness of the routing information D.) RIP Administrative distance is 100

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the term which used for describe physical alyout of network mine answer-topology

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Explain the terms unicast, multicast, broadcast.

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What does the meaning of interface 0/0?

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In order to limit the quantity of numbers that a system administrator has to enter, Cisco can use which abbreviation to indicate 0.0.0.0? A. host B. any C. all D. include

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Given the command 'cl?', what will it display? A.) Syntax of the 'clock' command B.) Syntax of the 'clear' command C.) All commands that begin with 'cl' D.) All commands that begin with 'c'

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What is the syntax to add a banner to the Cisco router? A.) motd banner # B.) banner C.) banner motd # D.) banner #

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Which command loads a new version of the Cisco IOS into a router? A. copy flash ftp B. copy ftp flash C. copy flash tftp D. copy tftp flash

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