During system boot，&e

第1题：

第2题：

When resetting a Catalyst Express switch to factory default settings， which three options are available from the Software Recovery window？（）

• A、Boot to a password recovery window
• B、Boot with the factory default image
• C、Erase the system configuration and boot with the factory default IOS image
• D、Erase the system configuration and boot from a TFTP-supplied IOS image
• E、Erase the System Configuration

第3题：

第4题：

Which two commands are used during the password recovery process?（）

• A、clear system login
• B、boot -s
• C、recovery
• D、delete system root-authentication

第5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6题：

第7题：

During the boot process, which of the following files should be sued to control system initialization and start daemons and subsystems?（）

• A、/etc/inittab
• B、/etc/rc.boot
• C、/etc/services
• D、/etc/environment

第8题：

第9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10题：

There are no boot system commands in a router configuration in NVRAM.What is the fallback sequencethat router will use to find an ios during reload？（）

• A、Flash，TFTP server，ROM
• B、Flash，NVRAM，ROM
• C、ROM，NVRAM，TFTP server
• D、NVRAM，TFTP server，ROM
• E、TFTP server，Flash，NVRAM