What is the icmp protocol?

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As a system administrator, you need to provide your routers with a Domain Name System (DNS) server. How many DNS servers can you specify with one command? A. 6 B. 1 C. 2 D. 4

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Explain how many broadcast domains are in switch?

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Which layer is responsible for framing? A.) Application B.) Data Link C.) Physical D.) Network E.) Transport

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What is the difference between named and extended acl?

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What is difference between static and dynamic routing?

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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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Hi all of you, Actually this is interview qe? but i did,t do explain it completely so please give reply recently and completly Ans, what is sub-interface and inter-vlan ? And How to implement it on cisco router & switches and also which series router switches supported please write..........

2 Answers   Cisco,

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Which layer is responsible for determining if sufficient resources for the intended communication exists? A.) Application B.) Network C.) Session D.) Presentation E.) Transport

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Which layer called error detection layer?

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Which command do you use to set the Privileged mode password to 'clearwater'? A.) set password=clearwater B.) enable privilege password clearwater C.) enable password clearwater D.) enable login clearwater E.) enable secret password clearwater F.) ebable clearwater

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What is the function of the Application Layer in networking?

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