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A recently installed package needs to be rolled back to a previous version. Which of the following commands will perform the task？（）
- A、reject
- B、cleanup
- C、deinstall
- D、uninstall
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更多 “A recently installed package needs to be rolled back to a previous version. Which of the following commands will perform the task？（） A、rejectB、cleanupC、deinstallD、uninstall” 相关考题
考题
A recently installed package needs to be rolled back to aprevious version.Which of the following commands will perform the task?()
A.rejectB.cleanupC.deinstallD.uninstall
考题
Network equipment supporting the use of flow control mechanisms has been recently installed. What is the purpose of flow control in a data network?()
A. It ensures that data is retransmitted if an acknowledgment is not received.B. It reassembles segments in the correct order on the destination device.C. It provides a mechanism for the receiver to control the transmission speed.D. It regulates the size of each datagram segment.E. All of the above are functions of flow control
考题
In a CRS cluster with Standby Servers, which of the following statements are true? （）A、The Standby Server can be installed across the WAN from the active server. B、MS SQL 2000 must be installed for the datastores. C、MS SQL 2000 or MSDE can be installed for the datastores. D、On the Standby Server, you must install the same components that are installed on its corresponding active server. E、The Standby Server can be installed on one of the CallManager servers.F、The active server can be installed on one of the CallManager servers.
考题
A technician recently installed a new firewall. Which of the following ports must be open to permit HTTPS traffic?（）A、21B、23C、80D、443
考题
A customer recently purchased an HS22 Blade to install into their existing BCH chassis. The customer installed the blade and it was not recognized. Which ofthe following is the first question for this customer？（）A、Did you add the redundant AMM？B、What is the processor wattage？C、Is the AMM firmware up to date？D、Is the HS22V memory configuration optimized？
考题
Network equipment supporting the use of flow control mechanisms has been recently installed. What is the purpose of flow control in a data network?（）A、It ensures that data is retransmitted if an acknowledgment is not received.B、It reassembles segments in the correct order on the destination device.C、It provides a mechanism for the receiver to control the transmission speed.D、It regulates the size of each datagram segment.E、All of the above are functions of flow control
考题
A technician just installed an antivirus suite on a workstation. It is kept up-to-date and has recently scanned the system. A day later the user reports slower response times than usual. Which of the following is the user MOST likely experiencing?（）A、AdvertisementsB、Resource consumptionC、A trojan infectionD、Unremoved viruses
考题
Several users report that they are unable to print to a new printer recently installed. The technician is unable to ping the printer. Which of the following is the MOST likely cause?（）A、No IP address on the printerB、Paper jam in the paper feed trayC、Improper DNS settings on the printerD、Broken LCD screen on the printer
考题
An administrator recently installed a new array controller into a server. When the server is running POST the controller does not appear as present. Which of the following could be the reason for this?（）A、The server BIOS firmware is out-of-date.B、The server does not have the correct drivers.C、The server hard drives have not begun to spin.D、The server has too little memory installed.
考题
A new processor was recently installed on a one year old motherboard, replacing the original processor. The processor is on the motherboard’s supported processor list and was double checked for proper installation. However, the PC refuses to POST properly and displays no video onscreen. Which of the following is the MOST likely issue?（）A、Too much thermal paste was used on the processor and it is preventing boot.B、The motherboard needs to have its PWD jumper removed before the first boot.C、The motherboard needs to have the most recent BIOS version installed.D、The motherboard needs to have a newer CMOS chip installed.
考题
A customer recently installed new a SAN with an IBM System Storage DS8700 and several open systems servers to address a need for storage consolidation and still provide good response time. They have asked the Business Partner technical representative for the most complete IBM product that would allow them to do performance reporting of the new SAN environment. What is the best solution（）A、Tivoli Storage ManagerB、Tivoli Storage Productivity Center for DiskC、Tivoli Storage Productivity Center Basic EditionD、Tivoli Storage Productivity Center Standard Edition
考题
A customer recently installed new SAN with an IBM System Storage DS8300 and several open systems servers to address a need for storage consolidation and still provide good response time. They have asked the Business Partner technical representative for the most complete IBM product that would allow them to do performance reporting of the new SAN environment. What is the best solution（）A、Tivoli Storage ManagerB、Total Productivity Productivity Center for DiskC、Total Productivity Center Basic EditionD、Total Storage Productivity Center Standard Edition
考题
A customer has raised a question about a recently installed LPAR. What command would the administrator run to obtain information about the processor entitlement?（）A、lscfg -vpsB、prtconf -cC、lparstat -iD、lsdev -C -c processor
考题
Your network contains a server named Server1 that runs Windows Server 2008 R2.You discover that the server unexpectedly shut down several times during the past week.You need to identify what caused the shutdowns and which software was recently installed. What should you click from Action Center？（）A、Maintenance, and then View reliability historyB、Troubleshooting, and then ProgramsC、Troubleshooting, and then System and SecurityD、Troubleshooting, and then View history
考题
单选题A customer recently purchased an HS22 Blade to install into their existing BCH chassis. The customer installed the blade and it was not recognized. Which ofthe following is the first question for this customer？（）A
Did you add the redundant AMM？B
What is the processor wattage？C
Is the AMM firmware up to date？D
Is the HS22V memory configuration optimized？
考题
多选题In a CRS cluster with Standby Servers, which of the following statements are true? （）AThe Standby Server can be installed across the WAN from the active server.BMS SQL 2000 must be installed for the datastores.CMS SQL 2000 or MSDE can be installed for the datastores.DOn the Standby Server, you must install the same components that are installed on its corresponding active server.EThe Standby Server can be installed on one of the CallManager servers.FThe active server can be installed on one of the CallManager servers.
考题
单选题A user suspects that a recently installed program overwrote a Windows system file on the computer. Which of the following commands could be run to check and verify the system files？（）A
system /vB
winnt /sC
sfc /scannowD
chkdsk /f
考题
单选题A technician has installed Windows Vista Ultimate and is setting up the Media Center. When the technician goes to watch TV, Media Center displays an error of no TV tuner installed. The TV tuner is installed with the correct drivers. Which of the following is the solution to the problem?（）A
TV tuner codec was not installed.B
Not enough RAM to support the TV tuner.C
Motherboard is faulty.D
Video card drivers are not installed.
考题
多选题You are a systems administrator who has recently installed and configured FTP 7 on a computer runningWindows Server 2008. You have enabled the FTP Over SSL （FTPS） option for the server by obtaining anSSL certificate from a trusted third-party issuer. Recently， the usage of the FTP site has increased， andusers are complaining about slow download performance. You want to configure SSL settings to encryptonly credentials and commands but not file-related information. You also want to optimize encryption performance. Which of the following settings changes should you make？（）ASelect the Allow SSL Connections SSL Policy option.BDisable the Use 128-bit Encryption For SSL Connections Option.CSelect the Require SSL Connections SSL Policy option.DSelect the Custom SSL Policy option.
考题
单选题An administrator recently installed a known good RAID adapter. During boot up， the administrator is able to access the RAID configuration utility； however， when the administrator checks for the card in the operating system， it does not show up. Which of the following should the administrator do FIRST？（）A
Move the RAID adapter to another slot.B
Perform a baseline of the system.C
Contact the reseller of the adapter for a replacement card.D
Check the RAID adapter’s manufacturer for the latest drivers.
考题
单选题A new processor was recently installed on a one year old motherboard, replacing the original processor. The processor is on the motherboard’s supported processor list and was double checked for proper installation. However, the PC refuses to POST properly and displays no video onscreen. Which of the following is the MOST likely issue?（）A
Too much thermal paste was used on the processor and it is preventing boot.B
The motherboard needs to have its PWD jumper removed before the first boot.C
The motherboard needs to have the most recent BIOS version installed.D
The motherboard needs to have a newer CMOS chip installed.
考题
单选题A technician recently installed a new firewall. Which of the following ports must be open to permit HTTPS traffic?（）A
21B
23C
80D
443
考题
单选题An administrator recently installed a new array controller into a server. When the server is running POST the controller does not appear as present. Which of the following could be the reason for this？（）A
The server BIOS firmware is out-of-date.B
The server does not have the correct drivers.C
The server hard drives have not begun to spin.D
The server has too little memory installed.
考题
单选题An administrator recently installed a new array controller into a server. When the server is running POST the controller does not appear as present. Which of the following could be the reason for this?（）A
The server BIOS firmware is out-of-date.B
The server does not have the correct drivers.C
The server hard drives have not begun to spin.D
The server has too little memory installed.
考题
单选题Several users report that they are unable to print to a new printer recently installed. The technician is unable to ping the printer. Which of the following is the MOST likely cause?（）A
No IP address on the printerB
Paper jam in the paper feed trayC
Improper DNS settings on the printerD
Broken LCD screen on the printer
考题
单选题A technician just installed an antivirus suite on a workstation. It is kept up-to-date and has recently scanned the system. A day later the user reports slower response times than usual. Which of the following is the user MOST likely experiencing?（）A
AdvertisementsB
Resource consumptionC
A trojan infectionD
Unremoved viruses
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