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Answer: B

Explain the difference between bus topology and hub?

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The two sublayers of the IEEE Data Link Layer are which of the following? A.) Link and Logical Control B.) Data Link and LLC C.) Logical Link Control and Media Access Control D.) Data Link and MAC

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We know that TCP provides connection oriented services, what else does it provide? A.) FECN & BECN B.) Path discovery. C.) Flow control and error checking. D.) Name resolution. E.) File manipulation.

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If you have configured IPX on a Serial interface, which command would display the IPX network and node address on the Serial 1 interface? A.) show interface B.) show ipx s1 C.) show interface s1 D.) show ipx int serial 1 E.) show ipx int brief

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Most routing protocols recognize that it is never useful to send information about a route back out the direction from which the original packet came. This is an example of which routing technology? A.) Split Horizon B.) LMI C.) Triggered Updates D.) Poison Reverse E.) SYN, ACK F.) DLCI

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Which type of switching is considered to be 'wire speed?' A.) Cut-Through B.) Multiplexed C.) Inverted D.) Layer 4 E.) Store and Forward F.) Layer 3

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Choose the following that are benefits to segmenting with router: A.) Flow Control B.) Manageability C.) Multiple Active Paths D.) Explicit packet lifetime control

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what is vc,pvc,lmi and dlsi

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Which reserve port no http use?

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Identify the command that configures the bandwidth to 56K? A.) Router(config-if)# bandwidth 56000 B.) Router(config-if)# bandwidth 56k C.) Router(config)# bandwidth 56 D.) Router(config-if)# bandwidth 56

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What is convergence time? A.) The update time B.) The time it takes to reload a router C.) The time it takes for a packet to reach its destination D.) The time is takes for all routers update their tables after a change takes place

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Identify the command mode necessary to enter the standard ping command? A.) Router(config)# B.) Router> C.) Router(std-ping)# D.) Router(config-if)#

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