| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| What is true about Link-State protocols?
A.) They maintain a more complex table than distant vector
protocols
B.) They maintain a less complex table than distant vector
protocols
C.) They use routing ports
D.) The maintain backup copies of the IOS | | 2 |
| 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 | | 1 |
| What is the correct command line syntax for configuring a
port on
a 7000 or 7500 series Cisco router with a VIP card?
A.) port
B.) port adapter/port
C.) You can't put a VIP card in a 7000 or 7500 router.
D.) slot/port-adapter/port
E.) slot/port
F.) slot | | 1 |
| What are two functions of the ICMP protocol? (Choose two)
A. to map IP addresses to Ethernet addresses
B. to map common names to network addresses
C. to forward SNMP alerts to management consoles
D. to generate an echo reply in response to a ping test
E. to send a host or pod unreachable message from a router
to the source of an undeliverable packet | | 1 |
| Which layer is responsible for determining if sufficient
resources
for the
intended communication exists?
A.) Application
B.) Network
C.) Session
D.) Presentation
E.) Transport | | 2 |
| How does a switch use store and forward?
A.) By using a Class I repeater in a collision domain
B.) The LAN switch copies the entire frame into its onboard
buffers and
then looks up the destination address in its forwarding, or
switching,
table and determines the outgoing interface
C.) By using broadcast addresses as source addresses
D.) The switch waits only for the header to be received
before it checks
the destination address and starts forwarding the packets | | 1 |
| what is the difference between eigrp and ospf | IBM | 1 |
| Identify 3 UDP characteristics?
A.) Reliable communication protocol
B.) Applications that use UDP must incorporate reliability
C.) Connnection-less oriented
D.) Incorporates no handshaking | | 2 |
| Which of the following is True regarding passwords on a
Cisco router?
A. All passwords can be encrypted
B. All passwords can be entered using the set-up dialogue
C. A password can be set before a user can enter the
privileged mode
D. A password can be set for individual lines
E. TACACS or Radius password authentication can be used. | | 1 |
| What are characteristics of UDP
A. It is reliable and acknowledged
B. It is unreliable and acknowledged
C. It is reliable and unacknowledged
D. It is unreliable and unacknowledged | | 2 |
| IGRP uses flash updates, poison reverse updates, holddown
times, and split horizon. How often does it broadcast its
routing table updates?
A. 90 seconds
B. 10 seconds
C. 30 seconds
D. 45 seconds | | 1 |
| What is an example of a valid MAC address?
A. 192.201.63.251
B. 19-22-01-63-25
C. 0000.1234.FEGA
D. 00.00.12.34.FE.AA | Aricent | 3 |
| Which range of possible numbers do standard ipx access lists
have?
A. 100 199
B. 600 699
C. 800 899
D. 1000-1099 | | 1 |
| Identify the 2 methods to modify the routers boot sequence?
A.) Setup program
B.) Boot system commands
C.) RXBoot
D.) Config-register | | 1 |
| The Datalink layer works with which of the following:
A.) Packets
B.) Bits
C.) Globules
D.) Frames
E.) Segments | | 2 |
| Which of the following describe full-duplex transmission?
A.) Uses a single wire
B.) Data transmission in both directions, but only one way
at a time
C.) Uses a point-to-point connection from the transmitter of the
transmitting station to the receiver of the receiving station
D.) Data transmission in only one direction | | 2 |
| What is the last step in data encapsulation?
A.) User information is converted into data.
B.) Segments are converted into datagrams and packets.
C.) Frames are put into bits.
D.) Data is converted into segments.
E.) Packets are put into logical frame. | | 1 |
| Layer 1 and Layer 2 devices must forward a broadcast.
Which of the following devices fall into this category?
Gateway
Switch
Router
All of the above.
| | 1 |
| Select the compression protocols for PPP?
A. Stac
B. Predictor
C. Quality
D. Magic Number | | 1 |
| What is the protocol and what is the second part of the
following network address? 172.16.0.254 mask - 255.255.0.0
A. IPX MAC address
B. IP Class C directed broadcast
C. Private IP address node number
D. Public IP directed broadcast
E. Private IP directed broadcast | | 1 |
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