| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Identify 3 characteristics of switches?
A.) Increase available bandwidth
B.) Decrease broadcast traffic
C.) Support full duplex in a multipoint topology
D.) Make fowarding decision using MAC address
E.) Create collision domains | | 1 |
| Identify the 3 pieces of hardware you would not install to
prevent
broadcasts?
A.) Switch
B.) Repeater
C.) Bridge
D.) Router | | 1 |
| Why we choose the router rather then L-3 Switch | Network-Solutions | 5 |
| Which type of Ethernet framing is used for TCP/IP and
AppleTalk?
A. Ethernet 802.3
B. Ethernet 802.2
C. Ethernet II
D. Ethernet SNAP | Wipro | 1 |
| What is a characteristic of Store and Forward switches?
A.) They work at wire speed.
B.) They are the same as Cut-Through switching in 'prune' mode.
C.) They forward based on transport layer info.
D.) They forward the frame before it is completely read.
E.) They increase latency. | | 1 |
| Which of the following are Session Layer standards?
A.) ASCII and EBCDIC
B.) MPEG and MIDI
C.) NFS and SQL
D.) JPEG and PICT | | 1 |
| What should be the first command to create an access-list that
prevents all users on subnetwork 10.10.128.0, using subnet mask
255.255.192.0, from being
able to telnet anywhere?
A.) access-list 101 deny tcp 10.10.128.0 0.0.63.255 any eq
telnet
B.) access-list 101 deny tcp 10.10.128.0 255.255.0.0 any eq
telnet
C.) access-list 101 deny tcp 10.10.128.0 255.255.192.0 any
eq telnet
D.) access-list 101 deny tcp 10.10.128.0 0.0.192.255 any eq
telnet
E.) access-list 101 deny tcp 10.10.128.0 0.0.128.255 any eq
telnet
F.) access-list 101 deny tcp 10.10.128.0 0.0.127.255 any eq
telnet | | 2 |
| Which command enables directly connected network 199.55.72.0
to be used by RIP?
A. Router(config router)# rip 199.55.0.0
B. Router(config router)# rip 199.55.72.0
C. Router(config router)# network 199.55.0.0
D. Router(config router)# network 199.55.72.0 | | 1 |
| What is the protocol number for UDP?
A.) 6
B.) 17
C.) 25
D.) 21 | | 1 |
| What is the purpose of ARP?
A.) IP to host name resolution
B.) Host name to IP address resolution
C.) Mac to IP address resolution
D.) IP to Mac address resolution | | 2 |
| Which memory component on a Cisco router contains the
dynamic system configuration?
ROM
NVRAM
Flash
RAM/DRAM | HCL | 14 |
| What is the purpose of Split Horizon?
A.) It prevents the regular update messages from reinstating
a route
that has gone down
B.) Information received on an interface cannot be sent back
out the
same interface
C.) Informs all neighbor routers that two routes exist
D.) Tells the router the destination is unreachable | | 1 |
| Which 3 statements describe default encapsulation and LMI type
configuration?
A.) There are only four encapsulations and 3 LMI type options
B.) The LMI type config term options
C.) In release 11.3 the LMI type is autosensed
D.) The default LMI is Cisco
E.) IETF encap must be configured unless the connecting
routers are both
cisco | | 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 |
| Identify the 2 commands that save the running-config to a TFTP
server?
A.) write running tftp
B.) copy running network
C.) copy running tftp
D.) write network | | 1 |
| The maximum distance on a 10BaseT network from the hub to a
workstation is which of the following?
A.) 500 meters
B.) 1000 meters
C.) 100 meters
D.) 1500 meters | | 2 |
| The following is partial output from a routing table ;
'192.168.10.0 [100/1300] via 10.1.0.1, 00:00:23, Ethernet1'
Which routing protocol is being used? (assuming defaults
have not been
changed)
A.) OSPF
B.) RIP
C.) BGP
D.) IGRP | | 1 |
| Which three of the following are true statements about
connection-oriented
sessions?
A.) The segments delivered are acknowledged back to the
sender upon
their reception
B.) Any segments not acknowledged are retransmitted by the
receiver
C.) A manageable data flow is maintained in order to avoid
congestion,
overloading and loss of any data
D.) Segments are sequenced back into their proper order upon
arrival at
their destination | | 2 |
| With one method for transmitting frames through a switch,
the switch receives the complete frame and checks the frame
CRC before forwarding the frame. What is the switch
transmission method called?
A. CSMA/CD
B. Full Duplex
C. Cut-Through
D. Half-Duplex
E. Fragmentation
F. Store and Forward | | 2 |
| What are 3 ways to provide login access to router?
A.) Console
B.) TFTP
C.) Rlogin
D.) Auxiliary Port
E.) X Windows
F.) Telnet | | 1 |
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