| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| How many total hosts are possible with a Class C address and
a subnet mask of 255.255.255.252?
A. 4
B. 30
C. 60
D. 62
E. 112
F. 124 | | 6 |
| Identify the 3 major functions at layer 3 of the OSI model?
A.) Forwarding process
B.) Logical addressing
C.) End-to-end connnections
D.) Path selection
E.) MAC address examination
F.) Network monitoring | | 2 |
| Which command listed below sets the banner message when someone
connects to the router?
A.) message #
B.) banner #
C.) login banner #
D.) description #
E.) login description #
F.) banner motd # | | 2 |
| Identify the command mode necessary to enter the extended ping
command?
A.) Router#
B.) Router>
C.) Router(config)#
D.) Router(ext-ping)# | | 1 |
| Identify the 2 commands that copies the configuration in
NVRAM to
RAM?
A.) copy backup-config running-config
B.) configure nvram
C.) copy startup-config running-config
D.) configure memory | | 2 |
| A big part of the overhead on a network is broadcasts. You
divide a large number of hosts into smaller individual
networks and separate them with the proper device
According to proper networking terminology you have created
separate _______________________,
User Domains
Broadcast Domains
Collision Areas
Broadcast Areas
| | 1 |
| Identify the command that displays the SAP table?
A.) show ipx servers
B.) display SAP table
C.) display SAP's
D.) show sap table | | 1 |
| 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 |
| 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 |
| What is the maximum hop count for Link-State protocols?
A.) 15
B.) there is no hop count limit
C.) 256
D.) 16 | | 1 |
| Identify the statement which connects access-list 101 inbound to
interface e0?
A.) Router(config-if)# ip access-group 101 in
B.) Router(config-if)# ip access-group 101
C.) Router(config)# ip access-group 101 e0 in
D.) Router(config)# ip access-group 101 e0 in | | 1 |
| In distance-vector routing, there is a problem known as the
'count
to infinity' problem. What is the most direct solution to this?
A.) Defining a Maximum.
B.) You can not solve the 'count to infinity' problem with a
distance
vector protocol.
C.) Poison Reverse.
D.) Triggered Updates.
E.) Split Horizon. | | 1 |
| What does CCNA stand for?
A. Cisco Certified Network Administrator
B. Cisco Certified Network Associate
C. Certified Circuitry in Networking Apprentice
D. Calico Cats of North America | | 3 |
| Which statement is true?
A. While bridges are used to segment networks, they will not
isolate broadcast or multicast packets.
B. A bridge looks at every packet within its network segment
and works like a hub re-broadcasting the packet if the
destination is within its network segment.
C. A bridge maintains a table of the IP addresses of the
hosts within its network segment and forwards the packet
directly to the destination based upon the IP address.
D. A bridge resets the hop count by keeping all packets
within the network segment. Only packets addressed to a
specific destination host outside the network segment are
allowed to pass through the bridge. | | 1 |
| What is the default interval for SAP updates?
A.) 60 seconds
B.) 15 seconds
C.) 30 seconds
D.) 120 seconds | ACS | 1 |
| You would like to have a notation that when a user issues
the command
'show interface serial 0', a line is displayed indicating
that, 'This is
the connection to Company A.' What interface command would
accomplish this?
A.) banner motd #This is the connection to Company A.#
B.) interface This is the connection to Company A.
C.) This cannot be done for an individual interface.
D.) description This is the connection to Company A.
E.) banner This is the connection to Company A.
F.) display This is the connection to Company A. | | 1 |
| Identify the command that saves the configuration stored in
RAM to
NVRAM?
A.) copy running-config startup-config
B.) copy tftp running-config
C.) copy startup running
D.) copy active to backup | | 1 |
| what is the difference between hdlc and ppp protocol | ASD-Lab | 4 |
| Which three statements about Frame Relay configurations
using subinterfaces is true? (Choose three)
A. Each subinterface is conferred either multipoint or point
to point
B. Any network address must be removed from the physical
interface
C. The configuration of subinterfaces is done in router
(config-if)# mode
D. Frame Relay encapsulation must be conferred on each
subinterface | | 1 |
| what is secure hand shake protocol | | 2 |
| |
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