| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| Which of the following would not be displayed by the command
?sho cdp
neighbor detail??
A.) The incoming/outgoing interface.
B.) The hardware platform.
C.) One address per protocol.
D.) Amount of Flash Memory Available
E.) The routers hostname.
F.) The subnet mask, if IP is configured. | | 1 |
| Identify 3 characteristics of a connection oriented protocol?
A.) Path determination
B.) Flow control
C.) Acknowledgements
D.) Uses hop count as metric
E.) 3 way handshake | | 2 |
| The Cisco IOS is stored in:
A.) ROM
B.) CD
C.) Flash
D.) NVRAM | | 3 |
| A traffic light is an example of what type of mechanism?
A.) Collision detection
B.) Flow control
C.) Sequence numbering
D.) Network management | | 1 |
| Your Ethernet interface currently has the IP address of
1.1.1.1/24. You would like it to have a second IP address of
2.2.2.2/24.
Which command will do that?
A.) ip address 1.1.1.1 2.2.2.2 255.255.255.0
B.) ip address 2.2.2.2 255.255.255.0 secondary
C.) ip address 2.2.2.2 255.255.255.0
D.) This cannot be done, you can only have 1 IP address per
physical
interface.
E.) ip address 2.2.2.2 /24 | | 1 |
| Which ISDN protocol prefix specifies switching and signaling?
A.) I
B.) E
C.) Q
D.) S | | 1 |
| Which of the following is true regarding standard ISDN BRI
service?
A.) ISDN BRI B channels are typically 64K.
B.) ISDN BRI can handle only voice.
C.) ISDN BRI can handle only data.
D.) ISDN BRI has 2B and 1D channels.
E.) ISDN BRI D channels are 16K.
F.) ISDN BRI can handle voice and data. | | 1 |
| CSMA/CD stand for which of the following?
A.) Carrier Sense, Multiple Access with Collision Detection
B.) Collision Sense, Multiple Access with Collision Detection
C.) Collision Sense, Multiple Access with Carrier Detection
D.) Carrier Sense, MAC address with Collision Detection | | 2 |
| Which OSI layer provides mechanical, electrical, procedural for
activating, maintaining physical link?
A.) Presentation
B.) Network
C.) Application
D.) Physical
E.) Transport
F.) Data-Link | | 1 |
| What command can you type to view the connections after
telneting
into multiple routers simultaneously?
A.) sh users
B.) sh ports
C.) sh host
D.) sh sessions | | 1 |
| Which command will display the current time on a Cisco router?
A.) show date
B.) show clock
C.) show running-configuration
D.) show time
E.) show controllers | | 2 |
| What should be the first command to create an access-list that
prevents all users on subnetwork 10.10.128.0, using subnet mask
255.255.192.0, from being
able to telnet anywhere?
A.) access-list 101 deny tcp 10.10.128.0 0.0.63.255 any eq
telnet
B.) access-list 101 deny tcp 10.10.128.0 255.255.0.0 any eq
telnet
C.) access-list 101 deny tcp 10.10.128.0 255.255.192.0 any
eq telnet
D.) access-list 101 deny tcp 10.10.128.0 0.0.192.255 any eq
telnet
E.) access-list 101 deny tcp 10.10.128.0 0.0.128.255 any eq
telnet
F.) access-list 101 deny tcp 10.10.128.0 0.0.127.255 any eq
telnet | | 2 |
| What does 'P' mean when running a Trace?
A.) Good route
B.) Protocol unreachable
C.) Source Quench
D.) Destination unreachable | | 1 |
| Assume that you are editing a line of text on a Cisco
router. What
key-stroke combination would take you to the beginning of
the line?
A.) CTRL-B
B.) CTRL-Z
C.) CTRL-
D.) CTRL-A
E.) CTRL-
F.) CTRL- | | 1 |
| 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 | CMS | 1 |
| What is an administrative distance of 0 mean?
A.) 0 means unbelievable
B.) 0 is for EIGRP
C.) 0 is the default distance for directly connected networks
D.) 0 means unreachable | | 1 |
| When the router runs out of buffer space, this is called
________.
A. Source Quench
B. Redirect
C. Information Request
D. Low Memory | | 1 |
| 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 | | 1 |
| Identify the purpose of the TCP 3 step handshake?
A.) Setup a un-reliable connection
B.) Initialize routing tables
C.) Synchronize sequence numbers between hosts
D.) Connection tear down process | | 1 |
| Identify the X.25 addressing standard?
A.) X.121
B.) X.25a
C.) ITU-1
D.) Q933a | | 1 |
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