| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| 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 command, that is used to test address configuration,
uses Time-To-Live (TTL) values to generate messages from
each router.
A. trace
B. ping
C. telnet
D. bootp | | 1 |
| Of the following switching types, which one has the lowest
latency?
A.) Cut-through
B.) Fragment Free
C.) None
D.) Store-and-forward | | 3 |
| Repeaters work at which layer of the OSI model?
A.) Network
B.) Session
C.) Transport
D.) Physical | | 3 |
| Identify the purpose of ARP?
A.) Avoiding routing loops
B.) Determining a workstation's IP address
C.) Sending a directed broadcast
D.) Determining a workstation's MAC address | | 3 |
| Identify the purpose of the Ping command?
A.) Share routing information with a neighbor router
B.) Transmit user data when buffers are full
C.) Test connectivity at layer 3
D.) Test entire protocol stack | | 2 |
| You have a Class B network address divided into 30 subnets. You
will add 25 new subnets within the next year. You need 600
host IDs for
each subnet.
Which subnet mask should you use?
A.) 255.254.0.0
B.) 255.192.0.0
C.) 255.255.252.0
D.) 255.255.248 0 | | 1 |
| Based upon the 1st octet rule identify the range for a Class A
address?
A.) 1 - 126
B.) 192 - 223
C.) 128 - 191
D.) 1 - 191 | | 4 |
| Identify 3 characteristics regarding IP access-lists?
A.) Can be configured as a standard access-list
B.) Can be run from another router running IP
C.) Can be configured as a named access-list
D.) Are the same as IPX access-lists
E.) Can be configured as an extended access-list | | 1 |
| Which of the following use PVCs at layer 2?
A.) X.25
B.) HDLC
C.) Frame relay
D.) ISDN | | 1 |
| Which two describe frame tagging?
A.) Examines particular info about each frame
B.) A unique ID placed in the header of each frame as it
traverses the
switch fabric
C.) A user- assigned ID defined to each frame
D.) The building of filter tables | | 2 |
| Which two of the following protocols are used at the
Transport layer?
A.) ARP
B.) UDP
C.) ICMP
D.) RARP
E.) TCP
F.) BootP | | 7 |
| What is the bandwidth capacity of one ISDN B channel
A. 64 kbps
B. 128 kbps
C. 512 kbps
D. 1.54 mkbps | | 3 |
| what is the diffrence betwwen telnet and ssh.this question
is asked by nikhil and i am plasing the answer here insteed
of his personal mail.
| | 4 |
| Which two commands show your access lists? (Choose two)
A. show filters
B. show access-lists
C. show ip access-lists
D. show running-config | | 1 |
| Identify the prompt displayed if in privileged exec mode?
A.) Router(config)#
B.) Router#
C.) Router>
D.) Router(priv)# | | 1 |
| You create the following standard access-list
access-list 1 deny 1.1.1.1
access-list 1 deny 2.2.2.2
int e0
ip access-group 1 in
Which of the following statements are true, with regard to
traffic flowing
into E0?
A.) This will stop IP packets with a source address of
1.1.1.1 only.
B.) This will stop all IP packets.
C.) This is an invalid configuration.
D.) This will stop no IP packets.
E.) This will stop IP packets with a source address of
2.2.2.2 only.
F.) This will stop IP packets with a source address of
1.1.1.1 and 2.2.2.2. | | 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 |
| The Datalink layer works with which of the following:
A.) Packets
B.) Bits
C.) Globules
D.) Frames
E.) Segments | | 2 |
| On Cisco catalyst 5000 how would you set the second port on the
controller in the first slot to full duplex?
A.) Set port duplex 1/1 full
B.) Set port duplex 1/2 full
C.) Set port duplex 0/1 full
D.) Set port duplex 0/2 full | | 1 |
| |
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