3.3 Manage Cisco Software Images 800-150 Practice Questions (Page 3)

Questions 11–15

1. 11foundation · easy

   When using the 'copy tftp: flash:' command to transfer an IOS image, what information will the device prompt the technician to provide?

   • AThe subnet mask and default gateway of the device.
   • BThe username and password for the TFTP server.
   • CThe enable secret password to authorize the transfer.
   • DThe IP address of the TFTP server and the filename of the image.
   Reveal Solution Discussion Select an answer first
2. 12application · medium

   A network engineer is upgrading a Cisco Catalyst 9000 switch from IOS XE 16.9 to 17.3 using install mode. The engineer has copied the new .bin file to the switch's flash. What is the next step to activate the new image?

   • ADelete the old IOS image from flash and then reload the switch.
   • BUse the 'install add file flash:cat9k_iosxe.17.03.01.SPA.bin' command followed by 'install activate' and 'install commit'.
   • CSet the boot statement with 'boot system flash:cat9k_iosxe.17.03.01.SPA.bin' and reload the switch.
   • DUse the 'copy flash:cat9k_iosxe.17.03.01.SPA.bin running-config' command.
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4. 13foundation · easy

   Which statement accurately describes a limitation of using TFTP to transfer a Cisco IOS image?

   • ATFTP does not support authentication or encryption, so it should only be used on trusted networks.
   • BTFTP requires a username and password to be configured on the server.
   • CTFTP can only transfer files smaller than 16 MB.
   • DTFTP uses a complex handshake that makes it slower than FTP.
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5. 14expert · hard

   A field technician is at a remote site and needs to upgrade a Cisco router. The technician has the new IOS image on a USB drive. The technician inserts the USB drive and issues 'dir usbflash0:' but receives an error indicating the drive is not recognized. What is the most likely cause?

   • AThe USB drive is formatted with a file system that the router does not support, such as NTFS.
   • BThe technician did not configure the 'usb enable' command.
   • CThe router does not have a USB port.
   • DThe image file is too large for the USB drive.
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6. 15foundation · easy

   What is a key advantage of using a USB flash drive to transfer a Cisco IOS image compared to using TFTP?

   • AUSB transfer supports encryption by default.
   • BUSB transfer does not require network connectivity or a separate file server.
   • CUSB transfer is always faster than TFTP for large images.
   • DUSB transfer automatically compresses the IOS image.
   Reveal Solution Discussion Select an answer first