1. Categories >> Certifications >> Cisco Certifications >> CCNA
  2. Suggest New Category

At which layer of the OSI Reference Model do bridges operate?

A.) Physcial

B.) Session

C.) Datalink

D.) Transport

E.) Network

Question Posted / guest

Answers were Sorted based on User's Feedback



At which layer of the OSI Reference Model do bridges operate? A.) Physcial B.) Session C.) ..

Answer / guest

Answer: C

Bridges and switches work at layer 2 and forward frames
based on the MAC

address.

Repeaters work at the physical layer.

Is This Answer Correct ?    6 Yes 2 No

At which layer of the OSI Reference Model do bridges operate? A.) Physcial B.) Session C.) ..

Answer / haja bahurudeen m

Answer : C


L2 comp

Bridge, switch

Is This Answer Correct ?    3 Yes 0 No

Post New Answer

More CCNA Interview Questions

Which cable called roll-over?

0 Answers  

What is the default switching method for the Cisco 5000 series? A.) Cut-through B.) Store-and-splice C.) Latency D.) Store-and-forward

1 Answers  

What does a router change in a packet when it forwards a packet to the next hop? * A: Destination physical address * B: Destination network address * C: Destination network address and the destination physical address

10 Answers   Microland,

Which command loads a new version of the Cisco IOS into a router? A. copy flash ftp B. copy ftp flash C. copy flash ftp D. copy tftp flash

2 Answers  

When discussing static routes, what is the gateway parameter used for? A.) Determining the dynamic route B.) Defining the subnet C.) Defining the Administrative Distance D.) Determining the next hop

1 Answers  




Which command would you type to show SAP and RIP updates you are receiving on an interface? A.) sh ipx servers B.) sh ipx traffic C.) sh ipx interface D.) sh ipx route

2 Answers  

what is secure hand shake protocol

2 Answers  

Which statement is true regarding half duplex? A.) Only works in a point-to-point configuration B.) Allows for transmitting and receiving but not a the same time C.) Allow for transmitting and receiving of data simultaneously D.) Doubles the bandwidth

1 Answers  

Does switch has the IP Address. If YES? How to find it?

7 Answers   Wipro,

Which statement is true regarding full duplex? A.) Allows for transmission and receiving of data simultaneously B.) Only works in a multipoint configuration C.) Does not affect the bandwidth D.) Allows for transmission and receiving of data but not a the same time

2 Answers  

Explain the difference between half-duplex and full-duplex?

0 Answers  

Identify the keystroke used to terminate the setup mode? A.) Ctrl-K B.) Crtl-C C.) Ctrl-Z D.) Crtl-End

2 Answers  

For more CCNA Interview Questions Click Here
Categories