The Cisco IOS is stored where? A.) ROM B.) CD C.) Flash D.) NVRAM

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Identify the OSI layer associated with bits? A.) Physical B.) Network C.) Binary D.) Data link

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Identify the components in the following command 'interface serial0/1/1' A.) Serial interface, port number 0, slot 1, port adapter 1 B.) Serial interface, slot 1, port number 1, port adapter 0 C.) Serial interface, slot 0, port adapter 1, port number 1

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Which protocol works at the Internet layer and is responsible for making routing decisions? A.) UDP B.) IP C.) TCP D.) ARP

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what is router,bridges,hubs?

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UDP works at which layer of the DOD model? A.) Internet B.) Host-to-Host C.) Transport D.) Data Link

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The benefits to segmenting with Bridges are which of the following? A.) Scalability B.) Datagram filtering C.) Manageability D.) Reliability

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Identify the command to configure DLCI 100 on an interface e0? A.) Router(config)# frame-relay local-dlci 100 B.) Router(config)# frame-relay local-dlci 100 int e0 C.) Router(config-if)# frame-relay local-dlci 100 D.) Router(config-if)# frame-relay local-dlci 100 int e0

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hi friends i am jitendera kumar sinha.i have a question in mind that what is the diffrence between router and l3 switch i serched on google and found that switch L3 is best in lan and router are best in wan and switch are more faster then router.beside that any short of technical diffrence if you body know then plz plz and plz reply. my 2nd question is that why we canot replace router with L3 switches (donot tell that it is costly then router).i want any technical cause. this is 1 am hope in noon when ever i logg again i will find the answer posted by you. thanks onse again plz pzl make reply thanks jitendera kumar sinha jitenerasinha.it@gmail.com

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What is the routing algorithm used by RIP and IGRP? A.) OSPF B.) Link-state C.) Dynamic D.) Distance Vector

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Which layer hides details of network dependent information from the higher layers by providing transparent data transfer? A.) Transport B.) Physical C.) Data Link D.) Session E.) Application F.) Network

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What is difference between switch & hub?

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