| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| CPE is an acronym for which of the following?
A.) Customer Premise Equipment
B.) Central Processing Engineering
C.) Customer Process Equipment
D.) Central Processing Equipment | | 2 |
| Identify the keystroke used to terminate the setup mode?
A.) Ctrl-K
B.) Crtl-C
C.) Ctrl-Z
D.) Crtl-End | | 1 |
| Why ESP Transport mode is not compatible with NAT?????
Though New IP Header in Tunnel mode & Original IP Header in
Transport mode are out of Authentication & Encryption. | | 1 |
| Identify the hardware component used to store buffers, tables,
running-configuration etc?
A.) NVRAM
B.) ROM
C.) RAM
D.) Flash | | 3 |
| Which of the following is a valid extended IP access-list?
A.) router(config)# access-list 101 permit tcp host
172.16.30.0 any eq
21 log
B.) router# access-list 101 permit tcp host 172.16.30.0 any
eq 21 log
C.) router(config)# access-list 101 permit any any 172.16.30.0
D.) router(config)# access-list 101 permit ip host
172.16.30.0 any eq 21
log | | 2 |
| 4. What is a disadvantage to using bridges in your network?
A. Filters by MAC address
B. Stops broadcast storms
C. Doesn't stop broadcast storms
D. Can only use up to 4 bridges in any LAN
| | 2 |
| 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 |
| What is the Broadcast MAC Address? | Avaya | 2 |
| What are the two types of access lists that can be
configured on a
Cisco router?
A. Standard
B. Extended
C. Filtering
D. Packet | | 1 |
| What command will not display the status of to1?
A.) show int to1
B.) show to1
C.) show interface to1
D.) show interface | | 1 |
| Which OSI layer defines end to end communication,
segmentation and
re-assembly?
A.) Network
B.) Transport
C.) Physical
D.) Application
E.) Data-Link
F.) Presentation | | 1 |
| What is masking? why is needed? | | 4 |
| Which layer is responsible for flow control,
acknowledgement, and
windowing?
A.) Transport
B.) Network
C.) Application
D.) Session
E.) Physical
F.) Data Link | | 2 |
| what is the difference between dynamic NAT and NAT
overload ? and how it works ?
| | 4 |
| Which layer defines the physical topology?
A.) Application
B.) Transport
C.) Network
D.) Data Link
E.) Physical
F.) Session | | 1 |
| Which term describes the process in which frames from one
network system are placed inside the frames of another
network system?
A. bridging
B. tunnelling
C. data link control
D. generic routing
E. packet switching | | 1 |
| What are two characteristics of the RARP protocol? (Choose two)
A. it generates parameter problem messages
B. it maps IP addresses to Ethernet addresses
C. it maps Ethernet addresses to IP addresses
D. it is implemented directly on top of the data link layer | | 1 |
| What is the function of the Transport layer and which protocols
reside there?
A.) MAC addressing - IP
B.) Interhost communication - SQL, NFS
C.) Best effort Packet delivery - TCP, UDP
D.) End-to-end connections - TCP, UDP | | 2 |
| How many LMI types are available on Cisco routers?
A.) Four
B.) Two
C.) Five
D.) Three | | 3 |
| Identify 2 features of PPP CHAP authentication?
A.) Username and password is sent in clear text
B.) Authentication messages are sent periodically during the
connection
C.) Less secure then PAP
D.) Local router 'challenges' the remote router | | 1 |
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