| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| 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 |
| Given the address 172.16.2.120 and the subnet mask of
255.255.255.0. How many hosts are available?
A. 254
B. 510
C. 126
D. 16,372 | | 1 |
| Which two steps are required to confound and apply standard
access lists on an interface? (Choose two)
A. define an access list number and its parameters
B. enable an interface to become part of the access list group
C. define the number of access lists to be supported on an
interface
D. copy the access list definition to each interface that
will support it | | 2 |
| Identify the 3 guidelines for routers in the same autonomous
system?
A.) Must be configured for RIP
B.) Interconnected
C.) Assigned the same autonomous system number
D.) Configured for the same routing protocol
E.) Must be same model of router | | 1 |
| Identify the hardware component that stores the bootstrap
program?
A.) ROM
B.) NVRAM
C.) Booter load
D.) RAM
E.) Flash | | 2 |
| 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 | | 1 |
| Describe End to End network services: (Choose all that apply)
A.) Best Route selection
B.) Accomplished Segment by Segment, each segment is autonomous
C.) Flow Control & Data Integrity
D.) Best efforts packet delivery | | 1 |
| Given the following IP address from the Class B address
range 172.35.21.12. Your network plan requires no more than
126 hosts on a shored. Which value should you use as the
subnet mask?
A. 255.255.0.0
B. 255.255.128.0
C. 255.255.126.0
D. 255.255.255.128
E. 255.255.255.252 | | 3 |
| Which protocol will send a message to routers if a network
outage or
congestion occurs?
A.) ARP
B.) TCP
C.) IP
D.) ICMP | | 1 |
| Which of the following is true?
A. The default is to send debug output to the console screen.
B. To view debug output from a telnet session, the "terminal
monitor" command must be used
C. If the "logging buffered" command is used, the debug
output would be sent to RAM and can be viewed with the "show
log" command
D. If the "no console loggin" command were configured,
output would besent to a telnet session
E. All of the above
F. None of the above
G. A, B, and C.
H. A, C, D, and E. | | 2 |
| 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 |
| The Datalink Layer is broken down into 2 layers, LLC and
MAC. The LLC
establishes media independence and what else?
A.) Provides Windowing.
B.) Provides flow control.
C.) Provides SAP's (Service Access Points).
D.) The Datalink layer does not have sublayers.
E.) Provides SAP's (Service Advertising Protocol).
F.) RIP Updates. | | 1 |
| Which two steps are part of the process of creating Frame
Relay subinterfaces on a point to point connection? (Choose
two)
A. configure the router to forward all broadcast packets
B. remove any network address assigned to the physical interface
C. configure the local data link connection identifier
(DICI) for the subinterfaces
D. cartoon the total committed information rate (CIP)
available among the subinterfaces | | 1 |
| Identify the 2 methods to modify the routers boot sequence?
A.) Setup program
B.) Boot system commands
C.) RXBoot
D.) Config-register | | 1 |
| What is the protocol number for TCP?
A.) 80
B.) 21
C.) 11
D.) 6 | | 1 |
| How Bridge Protocol Data Unit detect looping in Network?
How Bridge Protocol Data Unit work? explain? | | 1 |
| Why we choose the router rather then L-3 Switch | Network-Solutions | 7 |
| 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 | | 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 |
| Identify the type of routing protocol that exchanges entire
routing tables
at regular intervals?
A.) Link state
B.) Interior gateway protocols
C.) Appletalk routing
D.) Distance vector | | 1 |
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