Answer / m haja bahurdeen

Ans : A,B,C


Switch - prevent collision domain
Repeater - Repeat the weak signal and reduce the noise signal
Bridge - operation same to switch
Router - prevent broadcasts domain

Answer / guest

Answer: A B C

Answer / tarak mahta ka ulta chasma

d router

Which element is used to define the rate in bits per second that a Frame Relay switch agrees to transfer data? A. clock rate (CP) B. Committed Information Rate (CIR) C. Local Management Interface (LMI) D. data link connection identifier (DICI) E. Committed Rate Measurement Intercal (CRIMI)

2 Answers  

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Which of the following is a layer 2 device? A.) Switch B.) Router C.) Repeater D.) Hub

4 Answers  

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Identify the 3 methods routers learn paths to destinations? A.) Dynamic routing B.) None of the above, configured by default C.) Default routes D.) Administrative distance E.) Static routes

1 Answers  

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In order to configure a Frame Relay subinterface with IP identify the 2 commands that must be configured on the physcial interface? A.) Router(config-if)# encapsulation frame-relay B.) Router(config-if)# no ip address C.) Router(config-if)#encapsulation subinterface frame-relay D.) Router(config)# subinterface s0 encapsulation frame-relay

2 Answers  

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Which command displays the intenances using a given access list? A. show filters B. show ip interface C. show active lists D. show interface paramaters E. configure ip access lists F. show access-list interfaces

1 Answers  

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MIDI and MPEG are examples of what layer of the OSI seven layer model? A.) Session B.) Network C.) Datalink D.) Transport E.) Application F.) Presentation

4 Answers  

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Why OSPF uses 2 Multicast IP

2 Answers  

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Of the following switching types, which one has the highest latency? A.) Cut-through B.) None C.) Store-and-forward D.) Fragment Free

1 Answers  

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In regards to TCP/IP, which class of address allows for the fewest valid Internet hosts? A.) D B.) E C.) Classes are not used in TCP/IP. D.) B E.) C F.) A

1 Answers  

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Identify the 2 commands the saves the running-config to NVRAM? A.) write memory B.) copy running-config startup-config C.) write network D.) write backup

2 Answers  

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Which protocol carries messages such as destination Unreachable, Time Exceeded, Parameter Problem, Source Quench, Redirect, Echo, Echo Reply, Timestamp, Information Request, Information Reply, Address Request, and Address Reply? A. ICMP B. UDP C. TCP D. TFTP E. FTP

2 Answers   TCP,

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Identify the 2 commands to copy a configuration from a TFTP server to RAM? A.) configure network B.) configure overwrite C.) copy backup-config running-config D.) copy tftp running-config

1 Answers  

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