| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Write an access list line which will deny
node 20.0.2.1 to anywhere on your network using
DNS via UDP. Don't worry about the other access
list lines.
| | 2 |
| Which layer is responsible for determining if sufficient
resources
for the intended communication exists?
A.) Application
B.) Network
C.) Session
D.) Presentation
E.) Transport | | 1 |
| Identify the command that configures serial0 for PPP
encapsulation?
A.) Router(config)# encapsulation ppp
B.) Router(config-if)# encapsulation serial ppp
C.) Router(config-if)# encapsulation ppp
D.) Router# encapsulation ppp | | 1 |
| What is CRC and which layer it use? | CMS | 3 |
| The Datalink layer works with which of the following:
A.) Packets
B.) Bits
C.) Globules
D.) Frames
E.) Segments | | 2 |
| The command 'debug ip rip' will do which of the following?
A.) Show Neighbor Info.
B.) Display RIP routing updates.
C.) Show routing table changes.
D.) Show all IP traffic.
E.) This is not a valid router command.
F.) Cause the router to respond with 'Ambiguous command' | | 1 |
| As the system administrator, you enter the following commands at
the command prompt:
ipx routing
access-list 800 permit 2b 4d
int e0
ipx network 4d
ipx access-group 800 out
int e1
ipx network 2b
int e2
ipx network 3c
What did these command accomplish?
A. Traffic from network 4c destined for network 4d will be
forwarded out
Ethernet0.
B. Traffic from network 3c destined for network 4d will be
forwarded out
Ethernet0.
C. Traffic from network 2b destined for network 4d will be
forwarded out
Ethernet0.
D. Traffic from network 4d destined for network 2d will be
forwarded out
Ethernet0. | | 1 |
| Identify 3 characteristics regarding CDP?
A.) On by default
B.) Shows only directly connected neighbors
C.) Requires IP or IPX
D.) 60 second update interval by default
E.) 30 second updates interval by default | | 1 |
| How do you disable CDP on the entire Router?
A.) Router#no cdp run
B.) Router(config-if)# no cdp enable
C.) Router(config)# no cdp enable
D.) Router(config)# no cdp run | | 1 |
| How many access lists are allowed per interface?
A. One per port, per protocol
B. Two per port, per protocol
C. Unlimited
D. Router interface +1 per port. | | 2 |
| Choose three reasons why the networking industry uses a layered
model:
A.) It facilitates systematic troubleshooting
B.) It allows changes in one layer to occur without changing
other layers
C.) It allows changes to occur in all layers when changing
one protocol
D.) It clarifies how to do it rather than what general
function to be done
E.) It clarifies what general function is to be done rather
than how to
do it | | 1 |
| Which layer of the 7 layer model is responsible for representing
the application information between 2 different OS's? For
example,
converting ASCII to EBCIDIC.
A.) Transport
B.) Application
C.) Physical
D.) Session
E.) Presentation
F.) Network | | 2 |
| What 3 sources can configuration commands be placed into RAM?
A.) HP Openview
B.) Console
C.) Vterminal
D.) TFTP server
E.) NVRAM | | 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 of the following is a layer 2 device?
A.) Switch
B.) Router
C.) Repeater
D.) Hub | | 4 |
| Which of the following are characteristics of UDP?
A.) UDP is connection oriented.
B.) UDP is used with TFTP.
C.) UDP is unreliable.
D.) UDP is connectionless.
E.) UDP is at the transport layer.
F.) UDP uses no acknowledgements. | | 1 |
| Which layer is responsible for flow control,
acknowledgement, and
windowing?
A.) Transport
B.) Network
C.) Application
D.) Session
E.) Physical
F.) Data Link | | 2 |
| Which of the following will apply IPX sap access list 1010 for
incoming traffic, assume you are at the interface configuration?
A.) ipx input-sap-filter 1010 in
B.) ipx input-sap-filter 1010
C.) ipx access-group 1010 in
D.) ipx access-list 1010 in | | 1 |
| 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
| | 3 |
| Which of the following are examples of the Network Layer?
A.) Token Ring
B.) LLC
C.) SQL
D.) IP
E.) TCP
F.) IPX | | 3 |
| |
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