You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?（）..

第1题

[] You attempt to upgrade a Microsoft Windows XP computer to Windows Vista. You receive an error message during the upgrade process indicating that the upgrade has failed. You need to view the details of the error message. What should you do?（） You attempt to upgrade a Microsoft Windows XP computer to Windows Vista. You receive an error message during the upgrade process indicating that the upgrade has failed. You need to view the details of the error message. What should you do?（）

A、A.A B、B.B C、C.C D、D.D

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第2题

[] You perform an in-place upgrade on a Microsoft Windows XP Service Pack 2 (SP2) computer to Windows Vista. After the upgrade, you attempt to run a custom application. You receive the following error message: “This application is only designed to run on Windows XP or later.” You need to run the application on Windows Vista. What should you do?（） You perform an in-place upgrade on a Microsoft Windows XP Service Pack 2 (SP2) computer to Windows Vista. After the upgrade, you attempt to run a custom application. You receive the following error message: “This application is only designed to run on Windows XP or later.” You need to run the application on Windows Vista. What should you do?（）

A、A.A B、B.B C、C.C D、D.D

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第3题

[单选题] You have a computer that runs Windows Vista. You upgrade the network adapter driver on the computer. After the upgrade, you can no longer access network resources. You open Device Manager and see a warning symbol next to the network adapter. You need to restore access to network resources. What should you do?（）

A、A B、B C、C D、D

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第4题

[单选题] Your computer runs Microsoft Windows XP Professional. The computer also runs 20 third- party applications. You plan to upgrade your computer to Microsoft Windows Vista. The functionality of the existing applications must be maintained even after you upgrade your computer. You need to ascertain whether the hardware and software on the Windows XP Professional computer will support the upgrade. What should you do?（）

A、A B、B C、C D、D

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第5题

[单选题] You are running Linux 2.0.36 and you need to add a USB mouse to your system. Which of the following statements is true？（）

A、 You need to rebuild the kernel. B、 You need to upgrade the kernel C、 You need to load the USB modules for your existing modular kernel. D、 USB support is not available in Linux.

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第6题

[单选题] Your computer runs Microsoft Windows 2000 with Service Pack 3. You need to upgrade your computer to Microsoft Windows Vista. You must achieve this goal without reinstalling the applications. What should you do?（）

A、A B、B C、C D、D

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第7题

[] What do you need to upgrade the DXOS? （）

A、A. an upgrade .gz file placed on your FTP server B、B. an upgrade .tar file placed on your SCP server C、C. an upgrade .pac file placed on your TFTP or SCP server D、D. an upgrade CD provided by your Juniper Networks representative

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第8题

[单选题] If you have Cisco integrated services router and need to upgrade the Cisco IOS image,which kind of Cisco Support services do you need?（）

A、Cisco SMARTNet onsite B、Cisco TAC C、Advanced Hardware Replacement D、Software Support

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第9题

[单选题] Your computer runs Microsoft Windows Vista Home Basic edition. When you attempt to upgrade your computer to Microsoft Windows Vista Ultimate edition by booting from the DVD- ROM you receive the following warning message: “The partition you selected might contain tiles from a previous Microsoft Windows installation.If it does, these files and folders will be moved to a folder named Microsoft Windows.old. You will be able to access the information in Microsoft Windows.old, but you will not be able to use your previous version of Microsoft Windows.” You need to complete the upgrade. What should you do?（）

A、A B、B C、C D、D

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第10题

[单选题] You have a computer that runs Microsoft Windows XP. The computer has a custom application installed. You plan to upgrade the Windows XP computer to Windows Vista. You need to identify whether User Account Control (UAC) will allow the custom application to run without requiring elevated privileges. What should you do?（）

A、A B、B C、C D、D

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You need to upgrade the IOS of an existing router on your network. The new IOS image is located on a TFTP server that you have set up within the network. What command should you issue in order to download the new IOS version?（）

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