| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| Hi, Jitendra thanks for letting me know my answer. I know
ip addressess classes & there subnet masks. Waht i want to
know is the exact address? Ex.In the organization there are
70 pcs which type of address we can use there what will be
the range for ip address? | | 2 |
| Which routing protocols uses connection-oriented routing
updates?
A.) IGRP
B.) UDP
C.) RIP
D.) IP
E.) BGP | | 2 |
| Which 2 commands shows the Cisco IOS filename?
A.) show IOS
B.) show ver
C.) show flash
D.) show mem
E.) show NVRAM | | 1 |
| Which OSI layer supports the communication component of an
application?
A.) Data-Link
B.) Physical
C.) Session
D.) Presentation
E.) Application
F.) Transport | | 1 |
| Given the following IP address from the Class B address
range 172.35.21.12. Your network plan requires no more than
126 hosts on a shored. Which value should you use as the
subnet mask?
A. 255.255.0.0
B. 255.255.128.0
C. 255.255.126.0
D. 255.255.255.128
E. 255.255.255.252 | | 3 |
| Identify 3 characteristics of IP RIP?
A.) Distance vector
B.) Administrative distance is 120
C.) Periodic updates every 60 seconds
D.) Uses a composite metric
E.) Can load balance | | 1 |
| Which statement about switched and routed data flows is correct?
A. Switches create a single collision domain and a single
broadcast domain. Routers provide separate collision domains
B. Switches create separate collision domains but a single
broadcast domain. Routers provide a separate broadcast domain
C. Switches create a single collision domain and separate
broadcast domains. Routers provide a separate broadcast
domain as well
D. Switches create separate collision domains and separate
broadcast domains. Routers provide separate collision domains | | 1 |
| Given the command 'cl?', what will it display?
A.) Syntax of the 'clock' command
B.) Syntax of the 'clear' command
C.) All commands that begin with 'cl'
D.) All commands that begin with 'c' | | 2 |
| What information can you get from CDP info: (choose all that
apply)
A.) Hardware platform
B.) One address per protocol
C.) Software platform
D.) Hostname
E.) The same info as show version
F.) Incoming/outgoing port | | 1 |
| What are the two primary operating modes for frame switching?
A. Full Duplex
B. Half-Duplex
C. CSMA/CD
D. Cut-through
E. Fragmentation
F. Store and Forward
G. User mode
H. Privileged mode | | 1 |
| The Integrated Services Digital Network (ISDN) Basic Rate
Interface (BRI) provides which of the following?
A.) 1.544 Mbps
B.) 23B + 1D Channel
C.) 24B + 1D Channel
D.) 2B + 1D Channel
E.) 23B + the Disney Channel | | 2 |
| IP extended access lists use which of the following as a
basis for
permitting or denying packets?
A.) destination address
B.) all of the above
C.) protocol
D.) source address
E.) port | | 1 |
| Which two solutions are used to reduce the chance of
distance vector routing loops? (choose two)
A. split horizon
B. route poison
C. area hierarchies
D. link state algorithms | | 1 |
| Which command displays all the commands in the history buffer?
A. CTRL H
B. show buffer
C. show history
D. show history buffer | | 2 |
| Identify the hardware component that stores the bootstrap
program?
A.) ROM
B.) NVRAM
C.) Booter load
D.) RAM
E.) Flash | | 2 |
| What command do you enter at the keyboard to begin a user mode
session?
A.) Type 'CTRL-P'
B.) Type 'login'
C.) Just press .
D.) Type 'enable'
E.) Press 'Shift + Ctrl + 6' at the same time. | | 1 |
| Which protocol for PPP provides load balancing across
multiple links?
A. Multilink Protocol (MP)
B. Quality
C. Magic Number
D. Stacker
E. Predictor | | 1 |
| Which layer is responsible for framing?
A.) Application
B.) Data Link
C.) Physical
D.) Network
E.) Transport | | 2 |
| A server is running HTTP, SMTP and DHCP. Which of the
following best explains how the server is able to handle
all three services over the same connection?
The server has separate buffer areas for each
application and forwards all data to each service. If the
data does not apply to that application, it is discarded.
The server processes each packet one at a time and
forwards the data to the application that indicates that it
is waiting for a transmission to arrive. The data is
discarded if it does not apply to that application.
The server uses the destination port number in the
TCP/UDP header to identify the service. The data is
forwarded to the service identified by the port number.
The server uses separate three-way handshake connections
to control the flow of the data and relates the service to
the proper connection. This relationship allows the server
to pass the data to the proper service.
| | 1 |
| Which configuration mode and command combination sets the
bandwidth metric of a Frame Relay connection?
A. router(config)# clock rate 56
B. router(config)# bandwidth 56
C. router(config)# bandwidth 56000
D. router(config)# clock rate 56000 | | 2 |
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