| Other CCNA Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| 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 |
| Which three statements about Frame Relay configurations
using subinterfaces is true? (Choose three)
A. Each subinterface is conferred either multipoint or point
to point
B. Any network address must be removed from the physical
interface
C. The configuration of subinterfaces is done in router
(config-if)# mode
D. Frame Relay encapsulation must be conferred on each
subinterface | | 1 |
| If you are in IOS user mode, which command do you use to
enter the privileged mode?
A. Set
B. Enable
C. Configure
D. Privileges | | 1 |
| You are a system administrator and you want to deny access to a
group of computers with addresses 172.30.16.0 to
172.30.31.0. Which
wildcard mask would you use?
A. 0.0.15.255
B. 0.0.255.255
C. 0.0.31.255
D. 0.0.127.255
E. 0.0.255.255 | | 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 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 | | 1 |
| You have powered on a new router and you want to create an
initial configuration. Which mode should you use?
A. copy mode
B. user mode
C. setup mode
D. startup mode | Enrich | 3 |
| Identify the command to determine if CDP is enabled?
A.) show enable cdp
B.) show cdp enabled
C.) show cdp run
D.) show cdp | | 1 |
| Which of the following would not be displayed by the command
?sho cdp
neighbor detail??
A.) The incoming/outgoing interface.
B.) The hardware platform.
C.) One address per protocol.
D.) Amount of Flash Memory Available
E.) The routers hostname.
F.) The subnet mask, if IP is configured. | | 1 |
| What does the Frame Relay switch use to distinguish between
each PVC connection?
A. data-link connection identifiers (DLCIs)
B. BECNs
C. FECNs
D. the Local Management Interface (LMI) | | 2 |
| A ISDN PRI circuit can be described as which of the following?
A.) 24 B channels and 1-64Kbps D channel
B.) 23 B channels and 1-64Kbps D channel
C.) 2-D channels and 1-C channel
D.) 2-64Kbps B channels and 1-16Kbps D channel | | 1 |
| Identify the command to determine if CDP is enabled?
A.) show enable cdp
B.) show cdp enabled
C.) show cdp run
D.) show cdp | | 2 |
| Which layer is responsible for synchronizing sending and
receiving
applications?
A.) Presentation
B.) Session
C.) Transport
D.) Application
E.) Network | | 1 |
| Identify the 2 hardware components used to manage and/or
configure a
router?
A.) Auxiliary port
B.) ROM port
C.) Management port
D.) Console port | | 1 |
| The Datalink layer works with which of the following:
A.) Packets
B.) Bits
C.) Globules
D.) Frames
E.) Segments | | 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 | | 1 |
| What information can you get from CDP info: (choose all that
apply)
A.) Hardware platform
B.) One address per protocol
C.) Software platform
D.) Hostname
E.) The same info as show version
F.) Incoming/outgoing port | | 1 |
| HOW MPLS IS DIFFERENT FROM OSPF? WHY NOW A DAYS MPLS IS
PREFERED OVER ANY NETWORK PROTOCOL? | Aricent | 1 |
| What is true about frame-relay DLCI?
A.) DLCI represents a single physical circuit
B.) DLCI is optional in all frame-relay networks
C.) DLCI identifies a logical connection between DTE devices
D.) DLCI is used to tag the beginning of a frame with VLAN
information | | 1 |
| On a network design project you determine that a new testing
application requires multiple hosts. These hosts must be
capable of sharing data between each host and an enterprise
server at 10 Mobs bandwidth. Other divisions in the company
use applications that require less than 2 Mobs bandwidth of
the enterprise server. What is your most economical
recommendation?
A. That existing 10BaseT hubs be replaced with 1 00BaseT
hubs to improve overall performance
B. That a router can separate the testing application from
the rest of the network, thus allowing the testing
application more bandwidth.
C. That a switch be installed, so that the enterprise server
can be provided a 100 Mobs pod and each of the testing
application hosts can be given dedicated 10 Mobs pods]
D. That a bridge be placed between the enterprise server and
all other users with the exception of the testing application | | 1 |
| |
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