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单选题
Telneting from any machine on the network is taking 75 seconds. Which of the following procedures should be checked to correct the error?（）
A
Check /etc/hosts.
B
Check /etc/resolv.conf.
C
Check for packet errors.
D
Check to see if the master server is up.
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Examine the section of the Health Check report given below:Which two statements are true regarding the Health Check report?()
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Telnetingfromanymachineonthenetworkistaking75seconds.Whichofthefollowingproceduresshouldbecheckedtocorrecttheerror?()
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A user reports that a network printer will not print, however, other users are not experiencing any problems. The user has rebooted their computer twice and it is still not printing. Which of the following should the technician check?（）A、Run the printer configuration wizard on the desktop.B、Check to see if the network printer is turned on.C、Verify that the printer is connected to the network.D、Check the local print queue for a failed print job.
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A technician supports users in a client/server environment. A user suddenly cannot access any network resources. The user tried to logon to a known working computer but was unsuccessful.Which of the following should the technician check FIRST？（）A、Check if the user account is lockedB、Check group policyC、Check the drive for fragmentationD、Check NTFS permissions
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A virus has been removed from the user’s machine, but the user still cannot access the Internet.Which of the following should the technician check NEXT?（）A、Disable port forwarding on the router.B、Reboot to Safe Mode and see if the Internet is accessible.C、Format the machine and reinstall the OS.D、Check the web browser’s proxy settings.
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After booting up a new computer， a technician observes that the USB ports are not working with any USB devices. Which of the following should be done FIRST？（）A、Check the computer to verify that the jumper settings for USB are correct.B、Connect the USB devices to a different computer to test the devices.C、Buy new USB wires and test USB functionality.D、Check the BIOS to verify that USB functionality is enabled.
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A user reports that they are unable to print to a remote printer. Which of the following should the technician check FIRST？（）A、Printer driverB、Protocol stackC、Network connectivityD、Correct patch application
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A basic TCP/IP configuration on the system has just been completed. A remote system can be pinged by IP address but not by hostname. Which of the following actions should be performed next in an effort to successfully ping using the hostname?（）A、Check routingB、Check inetd.confC、Check /etc/resolv.confD、Check interface with ifconfig
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During system boot， the system hangs at LED 0C31. What is the first step the system administrator should take to correct the problem？（）A、Check system console connectionsB、Check system network connectionsC、Boot in service mode and change the bootlistD、Boot from the AIX installation media and mount rootvg filesystems
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A system at 192.100.45.17 is able to print to the printer. However, another system at 192.100.50.23 cannot print to the same printer. All of the following should be performed EXCEPT:（）A、 Increase the size of /var. B、 Check /etc/qconfig file. C、 Check the default route. D、 Check for name resolution.
考题
When a user tries to log into the system, the following error occurs: "3004-004. You must "exec" login from the lowest login Shell". Which of the following procedures should be performed next to determine the cause of the problem?（）A、 Reboot the system. B、 Increase the number of ptys. C、 Increase number of licenses. D、 Run df -k to check for full filesystems.
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Which of the following tools should be used to report current network status and is often used to check the reliability of a network？（）A、 netpmonB、 netstatC、 nfsstatD、 vmstat
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Telneting from any machine on the network is taking 75 seconds. Which of the following procedures should be checked to correct the error?（）A、 Check /etc/hosts. B、 Check /etc/resolv.conf. C、 Check for packet errors. D、 Check to see if the master server is up.
考题
During reboot， the system hangs with an LED 0554 message that means， "The boot device could not be opened or a read failed." Which of the following recovery procedures should be taken （）A、Boot in maintenance mode and use fsck to check hd5.B、Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.C、Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.D、Boot in maintenance mode， and reset the root password.
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A SQL Azure database generates an error when a row is inserted into any table in the database. No error is generated when a row is deleted. You need to recommend an approach for locating the source of the errors. What should you recommend？（） A、 Use a Dynamic Management View to check for locks.B、 Use a Dynamic Management View to check for blocked queries.C、 Use a Dynamic Management View to check for long-running queries.D、 Use a Dynamic Management View to check the size and maximum size of the database.
考题
During reboot the system hangs with LED 0581 that indicates "Configuring TCP/IP." Which recovery procedures should be taken？（）A、Boot in maintenance mode， and verify the Ethernet adapter configuration.B、Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.C、Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.D、Boot in maintenance mode after verifying the network connection， access the rootvg and check the /etc/rc.net file.
考题
多选题An administrator receives an error when attempting to execute a WebSphere Commerce command and decides to take the following steps to troubleshoot the problem： Check to see if the request was processed by the WebSphere plug-in but was never received by the WebSphere Application Server Check for Java errors from EJBs and servlets Trace WebSphere Commerce Server subsystems and commands Which of the following files should the administrator check to accomplish these steps？（）Aerror.logBtrace.logChttp_plugin.logDservlet.logESystemOut.log
考题
单选题Which of the following tools should be used to report current network status and is often used to check the reliability of a network？（）A
netpmonB
netstatC
nfsstatD
vmstat
考题
单选题During reboot， the system hangs with an LED 0554 message that means， "The boot device could not be opened or a read failed." Which of the following recovery procedures should be taken （）A
Boot in maintenance mode and use fsck to check hd5.B
Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.C
Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.D
Boot in maintenance mode， and reset the root password.
考题
单选题During reboot the system hangs with LED 0581 that indicates "Configuring TCP/IP." Which recovery procedures should be taken？（）A
Boot in maintenance mode， and verify the Ethernet adapter configuration.B
Boot in maintenance mode， access the rootvg and check the /etc/inittab for corruption.C
Boot in maintenance mode， access the rootvg and rebuild the boot image using the bosboot command.D
Boot in maintenance mode after verifying the network connection， access the rootvg and check the /etc/rc.net file.
考题
单选题A virus has been removed from the user’s machine, but the user still cannot access the Internet.Which of the following should the technician check NEXT?（）A
Disable port forwarding on the router.B
Reboot to Safe Mode and see if the Internet is accessible.C
Format the machine and reinstall the OS.D
Check the web browser’s proxy settings.
考题
单选题Before installing a firmware update on a RAID controller which of the following should be done？（）A
Check for corresponding driver updates.B
Rebuild any arrays on the controller.C
Check for corresponding OS updates.D
Install a redundant BIOS on the controller.
考题
单选题A system at 192.100.45.17 is able to print to the printer. However, another system at 192.100.50.23 cannot print to the same printer. All of the following should be performed EXCEPT:（）A
Increase the size of /var. B
Check /etc/qconfig file. C
Check the default route. D
Check for name resolution.
考题
单选题When a user tries to log into the system, the following error occurs: "3004-004. You must "exec" login from the lowest login Shell". Which of the following procedures should be performed next to determine the cause of the problem?（）A
Reboot the system. B
Increase the number of ptys. C
Increase number of licenses. D
Run df -k to check for full filesystems.
考题
单选题A SQL Azure database generates an error when a row is inserted into any table in the database. No error is generated when a row is deleted. You need to recommend an approach for locating the source of the errors. What should you recommend？（）A
Use a Dynamic Management View to check for locks.B
Use a Dynamic Management View to check for blocked queries.C
Use a Dynamic Management View to check for long-running queries.D
Use a Dynamic Management View to check the size and maximum size of the database.
考题
单选题Telneting from any machine on the network is taking 75 seconds. Which of the following procedures should be checked to correct the error?（）A
Check /etc/hosts. B
Check /etc/resolv.conf. C
Check for packet errors. D
Check to see if the master server is up.
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