| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| A router blocks ___________
Broadcasts
Unicasts
All packets
Nothing
| | 1 |
| 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 |
| If configuring a Cisco router to connect to a non-Cisco router
across a
Frame Relay network, which encapsulation type would you select?
A.) Q933a
B.) ISDN
C.) IETF
D.) CISCO
E.) ANSI | | 1 |
| Which protocol carries messages such as destination
Unreachable, Time Exceeded, Parameter Problem, Source
Quench, Redirect, Echo, Echo Reply, Timestamp, Information
Request, Information Reply, Address Request, and Address
Reply?
A. ICMP
B. UDP
C. TCP
D. TFTP
E. FTP | | 2 |
| You are given the IP address of 172.16.2.160 with a subnet
mask of 255.255.0.0. What is the network address in binary?
A. 10101100 00010000
B. 00000010 10100000
C. 10101100 00000000
D. 11100000 11110000 | | 2 |
| Which OSI layer handles physical address, network topology?
A.) Presentation
B.) Physical
C.) Transport
D.) Application
E.) Data-Link
F.) Network | | 1 |
| You need to come up with a TCP/IP addressing scheme for your
company. How many network IDs must you allow for when you
define the
subnet mask for the network?
A.) One for each WAN link
B.) One for each router interface
C.) One for each NIC installed in each client
D.) One for each subnet with hosts
E.) One for each host ID | | 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 |
| What key do you use to view the last command?
A.) Ctrl+X
B.) Ctrl+Z
C.) Ctrl+E
D.) Ctrl+P | | 2 |
| 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 |
| Which two of the following protocols are used at the
Transport layer?
A.) ARP
B.) UDP
C.) ICMP
D.) RARP
E.) TCP
F.) BootP | | 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 |
| How do you set the encapsulation type to PPP for an interface?
A.) encap ppp
B.) ppp encapsulation
C.) encapsulation ppp
D.) encapsulation ppp enable
E.) ppp enable encapsulation | | 2 |
| Identify the 3 major functions at layer 3 of the OSI model?
A.) Forwarding process
B.) Logical addressing
C.) End-to-end connnections
D.) Path selection
E.) MAC address examination
F.) Network monitoring | | 2 |
| Identify the command to configure the configuration-register?
A.) Router# config-register 0x2102
B.) Router(config)# config-register 0x2102
C.) Router(config-reg)# 0x2102
D.) Router> config-register 0x2102 | | 1 |
| When setting up a frame-relay network between a Cisco router
and a
non-Cisco router, what encapsulation type should you use?
A.) SAP
B.) CISCO
C.) IANA
D.) Apollo
E.) IETF
F.) Q933A | | 1 |
| Identify the command that displays traffic statistics on
serial0/1?
A.) display interface serial0/1
B.) show interface serial0/1
C.) show seria0/1 stats
D.) show interface serial0/1 stats | | 1 |
| What is ISR or NonISR router? Difference between ISR or
NonISR router? | HCL | 3 |
| Which commands would assign and enable IPX on an interface ?
A.) enable netware
B.) enable novell-ether
C.) router#(config)ipx routing
D.) You must first enable IPX globally and then
assign the network number to the interface .
E.) enable ipx
F.) router#(config-if)ipx network 4a | | 1 |
| Which commands should you use to enable IGRP routing?
A. router igrp 100
Network 192.168.1.0
Network 10.0.0.0
B. router igrp 100
Network 192.168.2.0
Network 10.0.0.0
C. router igrp 100
Network 192.168.1.0 192 168.1.1
Network 10.2.0.0 10.2.1.1
D. router igrp 100
Network 192.168.1.0 255.255.255.0
Network 10.2.0.0 255.255.255.0 | | 2 |
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