ICND1 – Router Questions 2

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Question 1

[am4show have=’p2;’]Refer to the exhibit. A network technician is asked to design a small network with redundancy. The exhibit represents this design, with all hosts configured in the same VLAN. What conclusions can be made about this design?

A. The design will function as intended
B. Spanning-tree will need to be used.
C. The router will not accept the addressing scheme.
D. The connection between switches should be a trunk.
E. The router interfaces must be encapsulated with the 802.1Q protocol.

 

Answer: C[/am4show]

Explanation

Each interface on a router must be in a different network. If two interfaces are in the same network, the router will not accept it and show error when the administrator assigns it.

Question 2

[am4show have=’p2;’]Refer to the exhibit. Why did the device return this message?

Router#show ru % Ambiguous command: “show ru” Router#

A. The command requires additional options or parameters
B. There is no show command that starts with ru.
C. The command is being executed from the wrong router mode.
D. There is more than one show command that starts with the letters ru.

 

Answer: D[/am4show]

Question 3

[am4show have=’p2;’]Which commands display information about the Cisco IOS software version currently running on a router? (Choose three)

A. show running-config
B. show stacks
C. show version
D. show flash
E. show protocols
F. show IOS

 

Answer: A C D[/am4show]

Question 4

[am4show have=’p2;’]After the shutdown command has been issued on the serial 0/0 interface, what will be displayed when the show interface serial 0/0 command is issued by the administrator?

A. Serial0/0 is administratively down, line protocol is down
B. Serial0/0 is down, line protocol is down
C. Serial0/0 is up, line protocol is down
D. Serial0/0 is administratively down, line protocol is administratively down
E. Serial0/0 is up, line protocol is up
F. Serial0/0 is down, line protocol is up

 

Answer: A[/am4show]

Question 5

[am4show have=’p2;’]Refer to the output of the three router commands shown in the exhibit. A new technician has been told to add a new LAN to the company router. Why has the technician received the error message that is shown following the last command?

A. The interface was already configured.
B. The interface type does not exist on this router platform.
C. The IOS software loaded on the router is outdated.
D. The router does not support LAN interfaces that use Ethernet.
E. The command was entered from the wrong prompt.

 

Answer: B[/am4show]

Explanation

From the output of the “show version” command, we learn that there are only 2 FastEthernet interfaces (2 FastEthernet/IEEE 802.3 interfaces) and this router does not have any Ethernet interface so an error will occur when we enter the “interface e0” command.

Question 6

[am4show have=’p2;’]Refer to the exhibit. Which two statements are true of the interface configuration? (Choose two)

A. The encapsulation in use on this interface is PPP.
B. The default serial line encapsulation is in use on this interface.
C. The address mask of this interface is 255.255.255.0.
D. This interface is connected to a LAN.
E. The interface is not ready to forward packets.

 

Answer: A C[/am4show]

Question 7

[am4show have=’p2;’]Refer to the exhibit. What does the address 192.168.2.167 represent?

A. the TFTP server from which the file startup-config is being transferred
B. the router from which the file startup-config is being transferred
C. the TFTP server from which the file router-confg is being transferred
D. the TFTP server to which the file router-confg is being transferred
E. the router to which the file router-confg is being transferred
F. the router to which the file startup-config is being transferred

 

Answer: D[/am4show]

Question 8

[am4show have=’p2;’]Which Ethernet interface command is present when you boot a new Cisco router for the first time?

A. speed 100
B. shutdown
C. ip address 192.168.1.1 255.255.255.0
D. duplex half

 

Answer: B[/am4show]

Question 9

[am4show have=’p2;’]Which statement describes the effect of the copy run start command on a router in enable mode?

A. The running configuration of the router is saved to NVRAM and used during the boot process.
B. The router reboots and loads the last saved running configuration.
C. A copy of the running configuration of the router is sent by FTP to a designated server.
D. A new running configuration is loaded from flash memory to the router.

 

Answer: A[/am4show]

Question 10

[am4show have=’p2;’]What does exec-timeout 30 mean?

A. the user inactivity timer is 30 seconds
B. the user inactivity timer is 30 minutes
C. the user inactivity timer is 30 hours

 

Answer: B[/am4show]

Explanation

The “exec-timeout” command is used to configure the inactive session timeout on the console port or the virtual terminal. The syntax of this command is:

exec-timeout minutes [seconds]

Therefore we need to use the “exec-timeout 30” command to set the user inactivity timer to 30 minutes. To set the user inactivity timer to 30 seconds we use the “exec-timeout 0 30”.

Question 11

[am4show have=’p2;’]How many primary IPv4 addresses can be assigned on router interface?

A. One
B. Two
C. More than one
D. More than two

 

Answer: A[/am4show]

Explanation

On each router interface we can only assign one primary IPv4 address (but we can assign many IPv6 addresses).