Which environment va

第1题：

On AIX systems， where DNS resolution takes precedence over NIS， a particular process needs to resolve names using /etc/hosts first.  Which of the following processes is the best way to accomplish this without affecting the rest of the system’s name resolution？（）

• A、Set the NSORDER environmental variable of the environment which invokes the process to：NSORDER="local，nis，bind"
• B、Set the NSORDER environmental variable of the environment which invokes the process to：  NSORDER="hosts=auth，nis，bind"
• C、Edit /etc/netsvc.conf to add a line similar to the following： process /full/path/of/process {hosts=local，nis，dns}
• D、Unset NSORDER environment variable of the environment which invokes the process

第2题：

Which of the following is the LEAST intrusive way of checking the environment for known software flaws？（）

• A、Protocol analyzer
• B、Vulnerability scanner
• C、Port scanner
• D、Penetration test

第3题：

第4题：

A customer is moving from an HP-UX environment to an AIX environment. They will be producing a master image of the environment and will need to install it into hundreds of LPARs and WPARs.  Which AIX tool will be of most use in this case？（）

• A、NIM
• B、smit
• C、SUMA
• D、netboot

第5题：

he system administrator is making system wide changes to a server， which will add to the PATH variable for the server environment.  Where is the PATH variable found for the system？（）

• A、/profile
• B、/etc/envpath
• C、/etc/profile
• D、/etc/environment

第6题：

Which of the following is the GREATEST environmental concern for a server operating environment?（）

• A、Temperature
• B、Lighting
• C、Structural columns
• D、Elevation

第7题：

Which of the following is MOST likely the reason a technician would implement software RAID for a SOHO environment？（）

• A、CPU efficiency
• B、High availability
• C、High redundancy
• D、Cost effective

第8题：

第9题：

A customer has a mission-critical application with redundant fabrics. The customer plans to replace older EMC Symmetrix 8830 systems with an IBM System Storage DS8700 and an IBM SAN Volume Controller （SVC）.  Which statement best describes the way to minimize the impact of data migration on the production environment（）

• A、the production environment does not require an outage
• B、the production environment requires an outage to install the SVC
• C、the production environment requires an outage to install the DS8700
• D、the production environment requires an outage to remove the EMC systems

第10题：

The system administrator is making system wide changes to a server, which will add to the PATH variable for the server environment. Where is the PATH variable found for the system?（）

• A、/profile
• B、/etc/envpath
• C、/etc/profile
• D、/etc/environment