| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| When you issue the command show version your router returns
"Configuration register is 0x0101" From where does the
router boot?
A. ROM
B. NVRAM
C. Flash
D. a TFTP server | | 1 |
| 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 |
| Company XYZ has an employee that works out of the home. The
employee runs big client server applications and must
quickly transfer large files. The company wants the best
cost/benefit on this connection. What would be the most
practical solution?
A. an ISDN Basic Rate Interface (BRI) connection to the user
at home
B. a dedicated T1 connection to the user at home
C. a dedicated Frame Relay connection to the user at home
D. a standard 28.8 analog dialup connection to the user at home | | 2 |
| Identify the definition of demarcation?
A.) Date in which the WAN service contract expires
B.) Cabling which extends from the WAN service provider to
the customer
C.) Division of responsibility, where the CPE ends and the
local loop
begins
D.) Equipment which is located at the customer premises | | 1 |
| Identify the effect of Ctrl-Z?
A.) Exits back to privileged exec mode
B.) Disconnect from the router
C.) Abort the ping operation
D.) Exits privileged exec mode | | 2 |
| Which type of switching reads in the entire frame before
forwarding it?
A.) Pause-and -forward
B.) Store-and-Forward
C.) Inverse ARP
D.) Fast Forward
E.) Cut-Through
F.) Routing | | 2 |
| How many collisions are caused by transmitting and receiving
frames simultaneously in a full-duplex Ethernet technology?
A. one
B. two
C. none
D. several | | 1 |
| Identify the 3 characteristics of IGRP?
A.) Uses hop count as a metric
B.) Supports multiple unequal paths
C.) Administrative distance is 100
D.) Configured with an Autonomous system number
E.) Link state | | 1 |
| Identify the following command to configure a secret password to
'cisco'?
A.) Router(config)#enable password cisco secret
B.) Router(config)#enable secret cisco
C.) Router(config)#enable secret password cisco
D.) Router(config)#set secret = cisco | | 1 |
| "snap" is used by the Cisco IOS for which encapsulation
types?
A. Ethernet_SNAP
B. Token-Ring_SNAP
C. FDDI_SNAP
D. Novell-SNAP
E. Novell-FDDI. | | 1 |
| 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 |
| Identify the default IPX serial encapsulation?
A.) Novell-Ether
B.) SDLC
C.) SNAP
D.) HDLC | | 1 |
| Identify the command to display the IP host table?
A.) show ip hostnames
B.) show ip names
C.) show hosts
D.) show ip hosts | | 1 |
| Identify the command to configure the router to boot from an IOS
located on a TFTP server?
A.) boot system tftp IOS.exe 172.16.5.1
B.) boot system tftp 172.16.5.1 IOS.exe
C.) boot system flash tftp 172.16.5.1
D.) boot system IOS.exe 172.16.5.1 | HCL | 2 |
| What is a disadvantage of using a connection oriented
protocal such as TCP?
A. Packet acknowledgement may add overhead
B. packets are not tagged with sequence numbers
C. Loss or duplication of data packets is more likely to occur
D. The application layer must assume responsibility for
correct searchers of the data packets | | 1 |
| Two of the protocols that can be carried in the Protocol
field of an IP packet are?
A. TCP
B. UDP
C. FTP
D. TFTP | | 2 |
| Identify the purpose of the Trace command?
A.) Explorer packet transmitting routing information
B.) Test connectivity
C.) Determine the path a packet is taking through the network
D.) Transmits user data when buffers are full | | 2 |
| Identify the correct pair of Novell Ethernet encapsulation
and Cisco
terminology?
A.) Ethernet II, Snap
B.) Ethernet 802.3, Novell-Ether
C.) Ethernet SNAP, Arpa
D.) Ethernet 802.2, Snap | | 1 |
| Identify the command that specifies Serial 0 in slot 1?
A.) Router(config)# interface serial1/1
B.) Router(config)# interface serial1/0
C.) Router(config)# interface serial0.1
D.) Router(config)# interface serial0/1 | | 1 |
| When using TCP, after a session is open, the applications
can adjust the amount of segments they receive before
sending an acknowledgment. This behaviour is known as
______________.
FCS
Windowing
MTU adjustment
Flexible Send Path
| | 1 |
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