Answer / guest

Answer: A

Cut-Through switching copies only the destination address
which is the

first 6 bytes after the frame preamble into its buffer. The
LAN switch

then looks up the destination address in its switching table and

determines the outgoing interface. The frame is then sent to the

interface. A cut-through switch provides reduced latency
because it

begins to forward the frame as soon as it read the
destination address

and determines the outgoing interface.

Which configuration mode and command combination sets the bandwidth metric of a Frame Relay connection? A. router(config)# clock rate 56 B. router(config)# bandwidth 56 C. router(config)# bandwidth 56000 D. router(config)# clock rate 56000

2 Answers  

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Which command specifies a second subinterface on serial interface 0? A. interface s 0.2 point-to-point B. interface 2 s.0 point-to-point C. suberinterface 2.s 0 point-to-point D. interface s 0 sub 2 point-to-point E. interface s 0.1 point-to-point sub 2

2 Answers  

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Which OSI layer supports the communication component of an application? A.) Data-Link B.) Physical C.) Session D.) Presentation E.) Application F.) Transport

2 Answers  

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Which dynamic type draw back is, if single link down, it removes its routing table?

0 Answers  

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Identify 3 Fast Ethernet technologies? A.) 100 Base FastEther B.) 100 Base FX C.) 100 Base T4 D.) 100 Base TX

2 Answers  

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what is burst rate

1 Answers   ASD Lab,

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Which two describe frame tagging? A.) Examines particular info about each frame B.) A unique ID placed in the header of each frame as it traverses the switch fabric C.) A user- assigned ID defined to each frame D.) The building of filter tables

2 Answers  

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What is true about Link-State protocols? A.) They maintain a more complex table than distant vector protocols B.) They maintain a less complex table than distant vector protocols C.) They use routing ports D.) The maintain backup copies of the IOS

2 Answers  

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What are the possible ways of data exchange in ccna?

0 Answers  

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Can you explain VPN tunneled packet in detail?

0 Answers   CCIE,

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What will you do if ur IOS in coorrupt/deleted/Wrong Type/No IOS image ?

3 Answers   Allied Group,

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Identify the command to configure the router for IGRP autonomous system 100? A.) Router(config)# router igrp 100 B.) Router> router igrp 100 C.) Router# router igrp 100 D.) Router(config)# router igrp

4 Answers  

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