| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Identify 3 characteristics of an IP address?
A.) Contains a network portion and a host portion
B.) 32 bits long
C.) Unique to each network
D.) Part of the default Cisco configuration
E.) Referred to as the hardware address | | 1 |
| Cisco routers use wildcard masking to identify how to check or
ignore corresponding IP address bits. What does setting a
wildcard mask
bit to 0 cause the router to do?
A. It tells the router to check the corresponding bit value.
B. It tells the router to ignore the corresponding bit value.
C. It tells the router to check its alternate routing list.
D. It tells the router to use its primary routing list. | | 1 |
| A traffic light is an example of what type of mechanism?
A.) Collision detection
B.) Flow control
C.) Sequence numbering
D.) Network management | | 1 |
| Which of the following are logged when IP access list logging is
enabled?
A.) source address
B.) protocol
C.) source port
D.) destination address
E.) access list number
F.) destination port | | 1 |
| Which command successfully pings an individual IP address?
A. Router> ping 192.5.5.0
B. Router# ping 192.5.5.30
C. Router> ping 192.5.5.256
D. Router# ping 192.5.5.255 | | 2 |
| what is 5-4-3 rule? | | 1 |
| Identify the command to configure the IP address
172.16.100.5 255.255.255.0?
A.) Router(config-if)# ip address 172.16.100.5 255.255.255.0
B.) Router(config)# ip address 172.16.100.5
C.) Router# ip address 172.16.100.5 255.255.255.0
D.) Router(config)# ip address 172.16.100.5 255.255.255.0 | | 1 |
| Which statement about Ethernet switches is true?
A. Symmetric switching allows connection between pods of
unlike bandwidth and does not require memory buffering
B. Memory Buffering is used to prevent a bottleneck when
pods of different bandwidth are connected on a symmetric switch
C. The latency can be reduced if the switch utilizes the
store and forward method of switching store and forward is
better for error detection
D. The cut through method of switching is faster because the
switch forwards the packet to the destination as soon as it
reads the destination address | | 1 |
| Which command will enable debugging for IPX RIP updates?
A.) debug ipx
B.) debug ipx rip
C.) debug ipx rip activity
D.) debug rip
E.) debug ipx packets | | 1 |
| What is the Broadcast IP Address? | | 11 |
| In regards to TCP/IP, which class of address allows for the
fewest
valid Internet hosts?
A.) D
B.) E
C.) Classes are not used in TCP/IP.
D.) B
E.) C
F.) A | | 1 |
| Which command will display Ethernet 0's IP address?
A.) display ip address e0
B.) show ip interface e0
C.) show address e0
D.) sh ip address e0
E.) show all | | 1 |
| Which two steps are required to confound and apply standard
access lists on an interface? (Choose two)
A. define an access list number and its parameters
B. enable an interface to become part of the access list group
C. define the number of access lists to be supported on an
interface
D. copy the access list definition to each interface that
will support it | | 2 |
| What do the following commands accomplish?
access-list 1 deny 172.16.4.0 0.0.0.255
access-list 1 permit any
interface ethernet 0
IP access-group 1 out
A. This will block traffic from subnet 172.16.4.0 and allow
all other
traffic.
B. This will allow traffic from subnet 172.16.4.0 and block
all other
traffic.
C. All traffic is allowed.
D. All traffic is blocked. | | 1 |
| Which frame has a Type field to identify the upper-layer
protocol?
A.) 802.3
B.) 802.2
C.) 802.5
D.) Ethernet_II | | 1 |
| You have typed "ping" 172.16.101.1 and get the following
display:
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echoes to 172.16.101.1,
timeout is 2 seconds:
.!!!!
What does the "." signify?
A. That one message timed out.
B. That all messages were successful.
C. That one message was successful.
D. That one message completed in under the allotted
timeframe. | | 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 |
| Which protocol will send a message to routers if a network
outage
or congestion occurs?
A.) ARP
B.) TCP
C.) IP
D.) ICMP | | 1 |
| Which of the following are logged when IP access list logging is
enabled?
A.) source address
B.) protocol
C.) source port
D.) destination address
E.) access list number
F.) destination port | | 1 |
| IP RIP routing is conferred on a router but not all
interfaces attach to RIP networks. What should you use to
prevent all RIP routing updates from being sent through
selecedc interfaces without using access lists?
A. passive route
B. default routes
C. passive interface
D. route update filtering | | 2 |
| |
| For more CCNA Interview Questions Click Here |
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