| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| When you mistakenly type the wrong command
at the Router# prompt the router does a
DNS lookup which takes about 20 seconds.
Which command can you enter to prevent the
router doing this in future? | | 3 |
| The Datalink layer works with which of the following:
A.) Packets
B.) Bits
C.) Globules
D.) Frames
E.) Segments | | 1 |
| What is the meaning of PASSIVE interface in RIP, IGRP, EIGRP
& OSPF??
Can any one explain..!!! | | 4 |
| What is the function of Layer 2 Switch? | | 1 |
| How Bridge Protocol Data Unit detect looping in Network?
How Bridge Protocol Data Unit work? explain? | | 1 |
| Identify 1 characteristic of RARP?
A.) IP to MAC address translation
B.) Connectionless delivery of packets
C.) Can be used to initiate remote O/S load sequence
D.) Generates error and control messages | | 1 |
| What are the 2 functions of the Data Link Mac layer?
A.) Handles access to shared media
B.) Manages protocol access to the physical network medium
C.) Provides SAPs for higher level protocols
D.) Allows multiple devices to uniquely identify one another
on the data
link layer | | 1 |
| 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 |
| Routers that have Flash memory typically have a ore loaded
copy of place IOS software. Which command should you use to
make a backup copy of the software image onto a given
network server?
A. copy flash tftp
B. save copy to tftp
C. write backup tftp
D. write, backup -server-name-
E. copy backup to -server-name- | | 1 |
| You have OSPF traffic flooding your network
via one of your router interfaces. Write the access
list line that will deny all ospf traffic. Don't
worry about the other lines of the access list. | | 1 |
| Which two statements about frame tagging are true? (Choose two)
A. A filtering table is developed for each switch.
B. Frame tagging assigns a unique user defined ID to each frame.
C. A unique identifier is placed in the header of each frame
as it is forwarded between switches.
D. Frame tagging is a technique that examines particular
information about each frame based on user defined offsets. | | 2 |
| what is the purpose of multicast packets? | | 1 |
| On an ISDN BRI interface, the control channel is the 'D'
channel.
What is the rate of this channel?
A.) 64 Kbps
B.) 1.544 Mbps
C.) 128 Kbps
D.) 2.048 Mbps
E.) 16 Kbps | | 4 |
| Identify the 2 rules used when configuring a Distance Vector
routing
protocol?
A.) Physically connected network(s)
B.) Configure the classfull address, no subnets
C.) Enable CDP so neighbors can be detected
D.) Same autonomous network | | 1 |
| 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 | | 1 |
| Identify the command to copy a configuration file from a TFTP
server to a routers active configuration?
A.) Router# copy running-config tftp
B.) Router# copy tftp running-config
C.) Router# copy tftp 172.16.0.1 running-config
D.) Router(config)# copy tftp running-config | | 1 |
| there is three mode of vtp let there are three switch s1 in
server mode s2 in transparent mede and s3 in clint mode
then will that tranparnt mode going to effect the network if
yes then how and if no then what it will do | IBM | 1 |
| Identify the order of the 5 step encapsulation?
1. Create the segment
2. Convert the frame to bits
3. Create the packet
4. Create the frame
5. User creates the data
A.) 1,2,4,2,5
B.) 2,1,3,4,5
C.) 5,1,3,4,2
D.) 5,3,4,1,2 | | 1 |
| What is LSA? How many types of LSA used by OSPF version 2?? | Hathway | 2 |
| Identify 3 feature of access-lists?
A.) Implicit deny will deny any packets not matched
B.) Processed sequentially from bottom to top
C.) Processed sequentially from top to bottom
D.) If a packet is denied it would be tested against the
remaining
statements in the access-list
E.) Once a match is made the packet is either denied or
permitted
F.) Enabled on all interfaces by default | | 1 |
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