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 ch

第1题：

A graphics card has been added to the system. After rebooting, the system hangs during the login process with a blue screen indicating "CDE please wait". Which of the following procedures should be performed next?（）

• A、Reinstall the CDE software
• B、Check the name resolution
• C、Uncomment the last line in .dtprofile
• D、Boot in maintenance mode and perform fsck on file systems

第2题：

A technician is dispatched to a malware infected system. Upon arrival, the technician notices themalware’s pop-up on the screen. Which of the following boot methods would the technician utilize?（）

• A、Reboot in Safe Mode
• B、Reboot in Recovery Console
• C、Reboot in Last Known Good Configuration
• D、Reboot in System Debug Mode

第3题：

第4题：

During system boot， the boot process hangs at LED 0551.  Which of the following is a likely cause（）

• A、A network problem
• B、corrupted filesystem
• C、corrupted ODM
• D、corrupted /etc/inittab file

第5题：

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 connections
• B、Check system network connections
• C、Boot in service mode and change the bootlist
• D、Boot from the AIX installation media and mount rootvg filesystems

第6题：

An AIX server will not boot in normal mode and the server must be booted into maintenance  mode to rebuild the boot logical volume. A NIM master is not defined in this environment.  How is the system booted into maintenance mode to perform this task （）

• A、Apply power and when the SMS menus appear press 5 repeatedly to enter a maintenance boot automatically. The system will present a maintenance shell eventually.
• B、Boot media such as CDROM or Tape is required to boot into maintenance mode. When inserted into the proper device the system automatically boots into maintenance mode when it can not boot into normal mode.
• C、Apply power and the server automatically boots into maintenance mode where you can select your disk to rebuild the boot logical volume.
• D、Boot media such as CDROM or Tape is required and an administrator must select the proper SMS menus to get into maintenance mode.

第7题：

A server will not boot and the administrator needs to run fsck on the filesystems to verify their integrity. Installation media and diagnostic media is unavailable and there is no NIM master defined in this environment. How would the administrator bring the system up to be able to run fsck on all the filesystems？（）

• A、Boot from the IBM Disaster Recovery boot server thru the network.
• B、Installation media or diagnostics media is required to acquire the rootvg.
• C、Boot to maintenance mode， enter a limited function shell， and execute getrootfs hdisk0.
• D、Hold space bar at boot time to automatically initiate a limited function shell， then enter getrootfs hdisk0.

第8题：

During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）

• A、A corrupted JFS log device
• B、A corrupted boot logical volume
• C、An incorrect rc.boot entry in /etc/inittab file
• D、A problem initializing paging space

第9题：

A system was running properly until a reboot. Following the reboot， the system LED displayed cycles between 0223 and 0229. Which of the following procedures should be performed next？（）

• A、Power down then power up the system
• B、Boot into diagnostic mode and run fsck
• C、Boot from installation media and run bosboot
• D、Boot into maintenance mode and check the bootlist

第10题：

A user reports a corrupted boot logical volume. In order to recreate the contents of the boot logical volume which of the following procedures should the user be advised to perform?（）

• A、Reboot the system in normal mode.
• B、Use the bosboot command to rebuild the boot image.
• C、Restore the boot logical volume from a mksysb image.
• D、Reboot the system into maintenance mode and run fsck on the boot logical volume.