| Other CCNA Interview Questions |
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| Question | Asked @ | Answers |
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| You have typed "ping" 172.16.101.1 and get the following
display:
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echoes to 172.16.101.1,
timeout is 2 seconds:
.!!!!
What does the "." signify?
A. That one message timed out.
B. That all messages were successful.
C. That one message was successful.
D. That one message completed in under the allotted
timeframe. | | 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 only 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 | | 1 |
| As a system administrator, you perform an extended ping at
the privileged EXEC prompt. As part of the display, you see
"Set DF bit in IP header? [yes] :" What would happen if you
answered no at the prompt.
A. This lets the router fragment the packet.
B. It tells the router not to fragment the packet.
C. This lets the router direct the packet to the destination
it finds in its routing table.
D. It tell the router to send the packet to the next hop
router. | | 1 |
| Identify the default values that make up IGRP's composite
metric?
A.) Bandwidth
B.) Load
C.) Reliability
D.) MTU
E.) Delay | | 1 |
| friends i have some problem in the acess list plz help me
out.
purbi sinha.
1 what is the diffrence b/w inbound and out bound access
list
2 what is main diffrence betwwen standred acesslist and
extended access list
3 where should i keep stnadred access list and exatended
access list i mean at which interface and why?
4 why wild card masking is used
5 what is switch febric in switching
plz help me out i am litle bit confuse
| | 1 |
| Which NetWare protocol works on layer 3--network layer--of
the OSI model?
A. IPX
B. NCP
C. SPX
D. NetBIOS | | 1 |
| What is the Network Layer of the OSI responsible for?
A.) Bridging
B.) Routing packets through an internetwork
C.) Regenerating the digital signal
D.) Gateway services | | 1 |
| Choose the following that are benefits to segmenting with
router:
A.) Flow Control
B.) Manageability
C.) Multiple Active Paths
D.) Explicit packet lifetime control | | 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 | | 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 |
| How does the cut-through switching technique work?
A.) By using broadcast address as source addresses
B.) The switch waits only for the header to be received
before it checks
the destination address and starts forwarding the packets
C.) 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
D.) By using a Class I repeater in a collision domain | | 3 |
| What is the routing algorithm used by RIP and IGRP?
A.) OSPF
B.) Link-state
C.) Dynamic
D.) Distance Vector | | 2 |
| How to see the running-config & startup-config infor from
global configuration mode.
As we know, from priviledge mode we cn see it by executing
command. i.e.
Router#show running-config
and
Router#show startup-config
Now wat is the coommands use in global configuration mode o
see those info.
Router(Config)# ??????
| Juniper-Networks | 3 |
| What command will not display the status of to1?
A.) show int to1
B.) show to1
C.) show interface to1
D.) show interface | | 1 |
| Which statement is true?
A. While bridges are used to segment networks, they will not
isolate broadcast or multicast packets.
B. A bridge looks at every packet within its network segment
and works like a hub re-broadcasting the packet if the
destination is within its network segment.
C. A bridge maintains a table of the IP addresses of the
hosts within its network segment and forwards the packet
directly to the destination based upon the IP address.
D. A bridge resets the hop count by keeping all packets
within the network segment. Only packets addressed to a
specific destination host outside the network segment are
allowed to pass through the bridge. | | 1 |
| Which command will start the process for a Cisco IOS file image
upgrade?
A.) download
B.) copy tftp flash
C.) copy flash tftp
D.) download flash
E.) network | | 2 |
| Each department has its own file server and the company has
an enterprise server that is shared by all departments.
What does a network administrator use to provide a secure
separation between the management and sales departments?
A. a bridge between management and sales
B. routers to provide the most secure segmentation
C. a hub to provide ease of management and a satisfactory
alternative for network security
D. an Ethernet switch to maintain secure separationthrough
programming the access lists for each port of the switch | | 1 |
| Which statement is true when a broadcast is sent in an
Ethernet/802.3 ITAN?
A. The ip shored used is 255.255.255.0
B. The IP address used is 255.255.255.255
C. The MAC address used is 00 00 00 00 00 00
D. The MAC address used is FF FF FF FF FF FF | | 1 |
| Which OSI layer provides mechanical, electrical, procedural for
activating, maintaining physical link?
A.) Presentation
B.) Network
C.) Application
D.) Physical
E.) Transport
F.) Data-Link | | 2 |
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