CCNA 3 Chapter 9 v5 Exam Answers 2016

CCNA 3 Scaling Networks Chapter 9 v5 Exam Answers 2016


Beginning with the Cisco IOS Software Release 15.0, which license is a prerequisite for installing additional technology pack licenses?





When a router is powered on, where will the router first search for a valid IOS image to load by default?

flash memory*




What statement describes a Cisco IOS image with the “universalk9_npe” designation for Cisco ISR G2 routers?

It is an IOS version that, at the request of some countries, removes any strong cryptographic functionality.​*

It is an IOS version that provides only the IPBase feature set.

It is an IOS version that offers all of the Cisco IOS Software feature sets.

It is an IOS version that can only be used in the United States of America.

Which statement describes a difference between the IOS 15.0 extended maintenance release and a standard maintenance release?

A new standard maintenance release will synchronize with the latest extended maintenance release before the extended is made available.

The extended maintenance release will deliver new IOS features as soon as they are available.

They consist of two separate parallel trains.

The standard maintenance release enables faster IOS feature delivery than the extended maintenance release does.*

A network administrator configures a router with the command sequence:

R1(config)# boot system tftp://c1900-universalk9-mz.SPA.152-4.M3.bin
R1(config)# boot system rom

What is the effect of the command sequence?

The router will copy the IOS image from the TFTP server and then reboot the system.

The router will search and load a valid IOS image in the sequence of flash, TFTP, and ROM.

On next reboot, the router will load the IOS image from ROM.

The router will load IOS from the TFTP server. If the image fails to load, it will load the IOS image from ROM.*

Which command would a network engineer use to find the unique device identifier of a Cisco router?

show running-configuration

show license udi*

license install stored-location-url

show version

Which command is used to configure a one-time acceptance of the EULA for all Cisco IOS software packages and features?

license save

license accept end user agreement*

show license

license boot module module-name

How long is the evaluation license period for Cisco IOS Release 15.0 software packages?

30 days

15 days

60 days*

180 days

Which IOS 12.4 software package integrates full features, including voice, security, and VPN capabilities, for all routing protocols?

Service Provider Services

Advanced Enterprise Services*

Advanced Security

Advanced IP Services

A network engineer is upgrading the Cisco IOS image on a 2900 series ISR. What command could the engineer use to verify the total amount of flash memory as well as how much flash memory is currently available?

show version

show interfaces

show startup-config

show flash0:*

Which three software packages are available for Cisco IOS Release 15.0?


Advanced IP Services



Enterprise Services

Unified Communications*

Fill in the blank. Do not use abbreviations.
The license ” install ” flash0:seck9-C1900-SPE150_K9-FAB12340099.xml command will restore the specified saved Cisco IOS Release 15 license to a router.

A newly hired network engineer wants to use a 2911 router from storage. What command would the technician use to verify which IOS technology licenses have been activated on the router?

show interfaces

show flash0:

show version

show license*

show startup-config

When a customer purchases a Cisco IOS 15.0 software package, what serves as the receipt for that customer and is used to obtain the license as well?

Product Activation Key*

Unique Device Identifier

Software Claim Certificate

End User License Agreement

The customer of a networking company requires VPN connectivity for workers who must travel frequently. To support the VPN server, the customer router must be upgraded to a new Cisco IOS software version with the Advanced IP Services feature set. What should the field engineer do before copying the new IOS to the router?

Issue the show version and the show flash commands to ensure that the router has enough memory and file space to support the new IOS image.*

Set the router to load the new IOS image file directly from the TFTP server on the next reboot.

Delete the currently installed IOS by using the erase flash: command, and reload the router

Issue the show running-configuration command to determine the features of the currently installed IOS image file.

What is the major release number in the IOS image name c1900-universalk9-mz.SPA.152-3.T.bin?






17. Refer to the exhibit. Match the components of the IOS image name to their description. (Not all options are used.)

Place the options in the following order:
specifying the feature set -> universalk9
minor release number -> 1
where the image runs and if the file is compressed -> mz
platform on which the image runs -> c1900
– not scored –
maintanence release and rebuild number -> M4
new feature release number -> 4
file extension -> bin
major release number -> 15

18. Match the description to the Cisco IOS category. (Not all options apply.)

Place the options in the following order:

technology train
[+] branches from another train
[+] has the latest features

mainline train
[#] possibly is 12.4
[#] contains mostly bug fixes



19. Refer to the exhibit.

Which of the three Cisco IOS images shown will load into RAM?

The router selects the second Cisco IOS image because it is the smallest IOS image.
-> The router selects an image depending on the boot system command in the configuration. <-
The router selects the third Cisco IOS image because it contains the advipservicesk9 image.
The router selects the third Cisco IOS image because it is the most recent IOS image.
The router selects an image depending on the value of the configuration register.

20. In addition to IPBase, what are the three technology packs that are shipped within the universal Cisco IOS Software Release 15 image? (Choose three.)

Advanced IP Services
SP Services
Unified Communications*

21. What code in the Cisco IOS 15 image filename c1900-universalk9-mz.SPA.153-3.M.bin indicates that the file is digitally signed by Cisco?


22. Which two conditions should the network administrator verify before attempting to upgrade a Cisco IOS image using a TFTP server? (Choose two.)

Verify the name of the TFTP server using the show hosts command.
Verify that the TFTP server is running using the tftpdnld command.
Verify that the checksum for the image is valid using the show version command.
Verify connectivity between the router and TFTP server using the ping command.*
Verify that there is enough flash memory for the new Cisco IOS image using the show flash command.*

23. Which three images are considered premium software packages for Cisco IOS Release 12.4? (Choose three.)

IP Voice
Enterprise Base
Advanced Security
Enterprise Services*
Advanced IP Services*
Advanced Enterprise Services*

24. A network technician is troubleshooting problems with a router that is running IOS 15. Which command will display the features activated for the licenses that are installed on the router?

show flash0:
show license*
show startup-config
show version

25. What is the purpose of a T train release in Cisco IOS 15?

It provides premium packages and enables additional IOS software feature combinations that address more complex network requirements.
It specifies advanced IP services features such as advanced security and service provider packages.
It is used for long-term maintenance, enabling customers to qualify, deploy, and remain on the release for an extended period.
It provides regular bug fix maintenance rebuilds, plus critical fix support for network-affecting bugs.*


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