Questão 1
Questão
What statement describes a Cisco IOS image with the "universalk9_npe" designation for Cisco ISR G2 routers?
Responda
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It is an IOS version that provides only the IPBase feature set.
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It is an IOS version that, at the request of some countries, removes any strong cryptographic functionality.
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It is an IOS version that offers all of the Cisco IOS Software feature sets.
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It is an IOS version that can only be used in the United States of America.
Questão 2
Questão
What is the purpose of a T train release in Cisco IOS 15?
Responda
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It specifies advanced IP services features such as advanced security and service provider packages.
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It provides premium packages and enables additional IOS software feature combinations that address more complex network requirements.
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It is used for long-term maintenance, enabling customers to qualify, deploy, and remain on the release for an extended period.
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It provides regular bug fix maintenance rebuilds, plus critical fix support for network-affecting bugs.
Questão 3
Questão
Which statement describes a difference between the IOS 15.0 extended maintenance release and a standard maintenance release?
Responda
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The standard maintenance release enables faster IOS feature delivery than the extended maintenance release does.
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A new standard maintenance release will synchronize with the latest extended maintenance release before the extended is made available.
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The extended maintenance release will deliver new IOS features as soon as they are available.
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They consist of two separate parallel trains
Questão 4
Questão
Which two conditions should the network administrator verify before attempting to upgrade a Cisco IOS image using a TFTP server? (Choose two.)
Responda
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Verify that there is enough flash memory for the new Cisco IOS image using the show flash command.
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Verify connectivity between the router and TFTP server using the ping command.
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Verify that the TFTP server is running using the tftpdnld command.
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Verify that the checksum for the image is valid using the show version command.
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Verify the name of the TFTP server using the show hosts command.
Questão 5
Questão
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?
Questão 6
Questão
Which command is used to configure a one-time acceptance of the EULA for all Cisco IOS software packages and features?
Questão 7
Questão
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?
Questão 8
Questão
Which IOS 12.4 software package integrates full features, including voice, security, and VPN capabilities, for all routing protocols?
Questão 9
Questão
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?
Responda
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The router will search and load a valid IOS image in the sequence of flash, TFTP, and ROM.
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On next reboot, the router will load the IOS image from ROM.
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The router will copy the IOS image from the TFTP server and then reboot the system.
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The router will load IOS from the TFTP server. If the image fails to load, it will load the IOS image from ROM.
Questão 10
Questão
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?
Responda
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show version
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show flash0:
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show license
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show startup-config
Questão 11
Questão
Refer to the exhibit. Which of the three Cisco IOS images shown will load into RAM?
Responda
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The router selects the third Cisco IOS image because it is the most recent IOS image
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The router selects an image depending on the value of the configuration register
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The router selects the third Cisco IOS image because it contains the advipservicesk9 image
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The router selects the second Cisco IOS image because it is the smallest IOS image
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The router selects an image depending on the boot system command in the configuration
Questão 12
Questão
When a router is powered on, where will the router first search for a valid IOS image to load by default?
Responda
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NVRAM
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RAM
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ROM
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flash memory
Questão 13
Questão
What is the major release number in the IOS image name c1900-universalk9-mz.SPA.152-3.T.bin?
Questão 14
Questão
Which command would a network engineer use to find the unique device identifier of a Cisco router?
Questão 15
Questão
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?
Responda
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show interfaces
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show version
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show flash0:
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show startup-config
Questão 16
Questão
The license [blank_start]install[blank_end] flash0:seck9-C1900-SPE150_K9-FAB12340099.xml command will restore the specified saved Cisco IOS Release 15 license to a router.
Questão 17
Questão
How long is the evaluation license period for Cisco IOS Release 15.0 software packages?
Responda
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15 days
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60 days
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30 days
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180 days
Questão 18
Questão
Beginning with the Cisco IOS Software Release 15.0, which license is a prerequisite for installing additional technology pack licenses?
Questão 19
Questão
Which three images are considered premium software packages for Cisco IOS Release 12.4? (Choose three.)
Questão 20
Questão
In addition to IPBase, what are the three technology packs that are shipped within the universal Cisco IOS Software Release 15 image? (Choose three.)