An administrator is attempting to recover from a power failu

题目
单选题
An administrator is attempting to recover from a power failure in the data center. Which of the following is the BEST way to recover the servers?()
A

 Bring up the WINS server, the DNS server, then the web server

B

 Bring up the web server, the time clock server, then the DHCP server

C

 Bring up the backup tape server, the DNS server, then the web server

D

 Bring up the active directory server, the DNS server, then the web server

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相似问题和答案

第1题:

A server connects to iSCSI presented SAN storage array through a dedicated NIC; however, the SAN traffic is passed on the same switches as the Ethernet network and VoIP traffic. The size of the presented drive is 700GB. The administrator has noticed a decrease in storage performance. Which of the following is MOST likely the cause?()

  • A、The server power supply is starting to fail and causing the iSCSI NIC to intermittently lose power.
  • B、There are too many users attempting to access the iSCSI presented disk.
  • C、The other network traffic is causing packet delays in the iSCSI network.
  • D、The SAN is nearing capacity and should be expanded

正确答案:C

第2题:

An administrator is attempting to recover from a power failure in the data center. Which of the following is the BEST way to recover the servers?()

  • A、 Bring up the WINS server, the DNS server, then the web server
  • B、 Bring up the web server, the time clock server, then the DHCP server
  • C、 Bring up the backup tape server, the DNS server, then the web server
  • D、 Bring up the active directory server, the DNS server, then the web server

正确答案:D

第3题:

The system administrator did a new install of AIX on a server about a week ago. The system was not rebooted after the installation. CDE is running on this system as is TCPIP. The system administrator has started configuring the system percompany directives. The power cable was inadvertently disconnected from the wall causing the sever to lose power. Upon reboot, the system appears to hang during log in from the console or from Xterminals. Which of the following is the most probable cause?()

  • A、It is a hardware problem caused by the power failure.
  • B、There is a network problem, most probably with name resolution.
  • C、Sine the system was never rebooted, devices are marked defined instead of available and need to be activated.
  • D、Some filesets may be marked as broken and need to be reinstalled.

正确答案:B

第4题:

A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect.  Which of the following commands can be used to determine the block size of the backup tape ()

  • A、dd
  • B、tar
  • C、cpio
  • D、restore

正确答案:A

第5题:

An administrator is reviewing the /tmp/hacmp.out after an unsuccessful fallover and notice that  the event stop_server PROD_DB failed.  Besides manually intervening,what step must be performed to return the cluster to a stable state?()  

  • A、 Recover From HACMP Script Failure.
  • B、 Release Locks Set By Dynamic Reconfiguration.
  • C、 Rerun HACMP cluster verification and synchronization.
  • D、 Restore HACMP configuration Database From Active Configuration.

正确答案:A

第6题:

A user states that the wireless router keeps rebooting while the power to the other equipment stays on. Which of the following should the technician perform to prevent users from rebooting the router?()

  • A、Change the default administrator password
  • B、Change the IP range of the wireless network
  • C、Hide the SSID
  • D、Disable WEP

正确答案:A

第7题:

An administrator is attempting to start a server from a bootable Linux disk but instead the server boots into Windows. Which of the following is the MOST likely reason for this?()

  • A、The system needs to boot to Windows first, prior to booting into Linux.
  • B、The OS settings are not set properly for Linux support.
  • C、The boot order is set incorrectly in the BIOS.
  • D、The Linux disk is not supported in a Windows environment.

正确答案:C

第8题:

You have lost datafile 4 from your database. Which is typically the fastest way to restore your database?()  

  • A、 Restore and recover the datafile.
  • B、 Restore and recover the tablespace.
  • C、 Restore and recover the database.
  • D、 Restore and recover the control file.
  • E、 Restore and recover the parameter file.

正确答案:A

第9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?()

  • A、error.log
  • B、trace.log
  • C、http_plugin.log
  • D、servlet.log
  • E、SystemOut.log

正确答案:B,C,E

第10题:

A system administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape?()

  • A、dd
  • B、tar
  • C、cpio
  • D、restore

正确答案:A

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