单选题An application is no longer required to start up automatically at system boot.  Which of the following  supported procedures would the administrator use to accomplish this（）A Edit the /etc/inittab and comment out the entry that starts the application b

第1题：

An AIX server is configured with a static IP address but the system administrator wants the server to give out IP addresses for clients who want to use the dynamic host configuration protocol instead of static IP addresses.How is this accomplished？（）

• A、Use SMIT to have the server use DHCP instead of a static address
• B、Edit /etc/rc.tcpip and start the dhcpsd daemon
• C、Use the network options command to enable ipforwarding
• D、Edit /etc/rc.net to set network options back to default

第2题：

Because of changes in an application environment， the /etc/inittab file needs to be modified.  Which of the following commands would be used to accomplish this in a supported manner（）

• A、vi
• B、chitab
• C、chssys
• D、chrsrc

第3题：

During a planning meeting， Company.com indicates that they intend to make a relational  Database highly available. The application has a pre-requisite that a kernel extension be loaded from /etc/inittab.  How would this be managed in an HACMP environment？（）  

• A、 It can be started with a crontab entry.
• B、 It can be created as an Application Server.
• C、 It can be added to a resource group as a dependency.
• D、 It cannot be done because HACMP provides no method to order application start/stop scripts.

第4题：

The administrator created an entry in the inittab for run level 2. The system was already booted in normal mode. Which will start the newly created entry？（） 

• A、init 1
• B、/etc/rc
• C、telinit q
• D、/etc/rc.d/rc2.d

第5题：

A new application has been added to a system which needs to automatically be started at system startup. The system administrator has decided to accomplish this by using the /etc/inittab file. Which command would be used to accomplish this in a supported manner？（）

• A、vi
• B、mkitab
• C、telinit
• D、startsrc

第6题：

A system administrator would like to verify the user definitions in the /etc/passwd file. Which of the following commands will accomplish this？（）

• A、usrck
• B、sysck
• C、lssec
• D、lsuser

第7题：

Which files are managed through the use of the file collection "HACMP_Files"？（）

• A、The PowerHA Global ODM.
• B、System networking files including /etc/hosts， /etc/inetd.conf and /etc/services
• C、Security files including /etc/passwd， /etc/security/passwd， /etc/group and/etc/security/group
• D、User configurable files including Application server start and stop scripts， custom pre and post notificationevents and application monitoring scripts

第8题：

Which of the following circumstances would automatically create a system restore point？（）

• A、installation of an unsigned driver
• B、a system crash
• C、installation of an application that uses Windows Installer or installation of Shield Pro version 6.0 or later
• D、installing an update by using the Windows Update or Automatic Updates
• E、each time the system is rebooted

第9题：

A system administrator has added a new port entry in /etc/services for a new application to be tested. Which of the following commands should be used to activate this port？（）

• A、telinit -q
• B、refresh -s inetd
• C、startsrc -g services
• D、refresh -s portmap

第10题：

A System p administrator would like to verify the user definitions in the /etc/passwd file.  Which of the following commands will accomplish this（）

• A、sysck
• B、usrck
• C、lssec
• D、lsuser