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Categories >> Certifications >> Cisco Certifications >> CCNA


 CCNA interview questions  CCNA Interview Questions (1883)
 CCDA interview questions  CCDA Interview Questions (88)
Bridges work at what layer of the OSI model?

A.) Data Link

B.) Network

C.) Physical

D.) Application
 Question Submitted By :: CCNA
I also faced this Question!!     Answer Posted By  
# 1
Answer: A

Bridges work at Layer 2 (Data Link) because they examine the
MAC address

of the packet which they base decisions upon.
Is This Answer Correct ?    64 Yes 4 No
# 2
Data Link 
Is This Answer Correct ?    27 Yes 4 No
# 3
B.Data Link 
Is This Answer Correct ?    16 Yes 2 No
Gunjan Raj
# 4
data link layer because bridges inspect incoming traffic
and decide whether to forward and discard it.
Is This Answer Correct ?    8 Yes 0 No
Rozy Saluja
# 5
A.) Data Link 
Is This Answer Correct ?    11 Yes 4 No
# 6
Bridges work on Data Link layer. 
Is This Answer Correct ?    8 Yes 1 No
Hemant Mehta
# 7
Data Link Layer Duh !! 
Is This Answer Correct ?    6 Yes 0 No
# 8
data link layer b/c it it examin the incoming address from network layer 
Is This Answer Correct ?    6 Yes 1 No
Vijay Kumar Sharma
# 9
Data link 
Is This Answer Correct ?    5 Yes 1 No
Savita Bamal
# 10
My answer is
A bridges function in the Data Link
Is This Answer Correct ?    4 Yes 0 No
Zeeshan Ali

Other CCNA Interview Questions
  Question Asked @ Answers
Define Poison Reverse? A.) To prevent regular update messages from reinstating a route that has gone down B.) Packets sent out that are not destined for a network go to the default network C.) Information received on an interface cannot be sent back out the same interface D.) When a network goes down, the router enters in its table the number 16 to signify destination unreachable Google 1
You want to enable both arpa and snap encapsulation on one router interface. How do you do this? A. The interface can handle multiple encapsulation types with no extra configuration. B. Assign two network numbers, one for each encapsulation type. C. Enable Novell-ether to run multiple encapsulation types. D. Both arpa and snap are enabled by default so you don't have to configure anything.   2
Identify 3 IP routing protocols? A.) RIP B.) AURP C.) OSPF D.) IGRP E.) ARP F.) ICMP   2
what is difference between designated router and backup designated router and explain feature of both router. HCL 6
can any budy send the steps for enabling snmp on cisco switches(L2). DELL 1
Company XYZ has an employee that works out of the home. The employee runs big client server applications and must quickly transfer large files. The company wants the best cost/benefit on this connection. What would be the most practical solution? A. an ISDN Basic Rate Interface (BRI) connection to the user at home B. a dedicated T1 connection to the user at home C. a dedicated Frame Relay connection to the user at home D. a standard 28.8 analog dialup connection to the user at home   2
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Which global configuration command will tell the router to load the IOS file 'IOS_filename' from FLASH memory at the next boot? A.) boot system flash B.) boot system flash IOS_filename C.) boot system IOS_filename flash D.) boot system tftp IOS_filename tftp_address E.) config-register 0x0102 IOS_ filename HSBC 2
If you are running Token Ring with Novell IPX routing, which encapsulation should you use? A.) SAP B.) SNAP C.) 802.5 D.) 802.2   1
What is the difference between TCP and UDP? A.) TCP is connection-oriented; UDP uses acknowledgements only B.) TCP is connection-oriented; UDP is connectionless C.) Both TCP and UDP are connection-oriented, but only TCP uses windowing D.) TCP and UDP both have sequencing, but UDP is connectionless   4
which of the following address represent unicast address A B ffff.ffff.ffff.ffff C D E plz tell what should be answer plz tell with explanation IPsoft 5
Operation of two PC connecting with brand new switches. (they expecting step by step arp ,broadcast,MAC table, RARP operation) HCL 2
For more CCNA Interview Questions Click Here 

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