Which OSI layer incorporates the MAC address and the LLC? A.) Data link B.) Network C.) Physcial D.) Transport

1 Answers  

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What is difference between Store-and-Forward, cut-through, Fragment-Free Method?

2 Answers   HCL, Microsoft,

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Dear Mr.Shahin thank you very much for your advise i realy thanks full to you. Best of luck

2 Answers  

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In which three situations is a hold down timer reset? (Choose three) A. when the hold down timer expires B. when infinity is finally defined as some maximum number C. when the router exchanges update summaries at area borders D. when the router detects faulty LSPs propagating through the internetwork E. when another update is received indicating a new route with a better metric F. when another update is received indicaing the original route to the network has been restored G. when the router receives a processing task proportional to the number of links in the internetwork

1 Answers  

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Identify the effect of Ctrl-Z? A.) Exits back to privileged exec mode B.) Disconnect from the router C.) Abort the ping operation D.) Exits privileged exec mode

1 Answers  

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At what layer of the OSI reference model does FRAME-RELAY map to? A.) Session B.) Physical C.) Network D.) Presentation E.) Transport F.) Datalink

2 Answers  

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WHAT IS RIP PROTOCAL ?

3 Answers   NIC,

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Which type of switching reads in the entire frame before forwarding it? A.) Pause-and -forward B.) Store-and-Forward C.) Inverse ARP D.) Fast Forward E.) Cut-Through F.) Routing

2 Answers  

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What is the icmp protocol?

0 Answers  

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What does a metric of 16 hops represent when using RIP? A.) Number of hops to the destination B.) Destination unreachable C.) Number of routers D.) Bandwidth

2 Answers   IBM,

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What is the standard ISDN term for a native ISDN modem? A.) ET B.) LE C.) TE2 D.) TE3 E.) TA

1 Answers  

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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

1 Answers  

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