单选题While reviewing cluster logs， and administrator notice that an event， network_down rs232a， occurred on the previous day. After verifying the physical network connections and device states， what command can be used to verify the cluster state？（）AclstatB

第1题：

An administrator has added an additional network adapter to each cluster node. The adapters  have been configured and tested， and the /etc/hosts file has been updated. However，the adapters do not appear in the pick list when the administrator tries to define the adapters to HACMP.  What would be required to correct this problem？（）  

• A、 Rerun autodiscovery.
• B、 Synchronize the cluster.
• C、 Restart cluster services.
• D、 Delete and recreate the adapters.

第2题：

While reviewing the backup logs a server administrator notices that a backup job for an application server on the same subnet has failed. Which of the following is MOST likely the problem？（）

• A、The remote agent was not running.
• B、The management card has failed.
• C、The proxy server was blocking access.
• D、The hardware firewall was blocking access.

第3题：

第4题：

An administrator wants to install Web SMIT on a node that is not part of a cluster. Which PowerHA filesetprovides this function？（）

• A、cluster.sysmgt.wsm
• B、cluster.es.client.wsm
• C、cluster.es.server.websm
• D、cluster.sysmgt.websm.rte

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.

第6题：

In which file can the administrator view the detailed results of the overnight cluster automatic verification？（）

• A、clutils.log
• B、cluster.log
• C、clverify.log
• D、autoverify.log

第7题：

An administrator logs into a server and notices slow performance.While troubleshooting the problem the administrator notices that an unfamiliar process in the Task Manager is running at 100% CPU usage.The administrator tries to end the task and receives ‘Access is denied’.  Which of the following steps would allow the administrator to terminate that process？（）

• A、Adding the ‘Run as a service’ permission to their account.
• B、Running the kill utility.
• C、Adding their account to the remote users group.
• D、Ending the services.exe process then ending the runaway process.

第8题：

An administrator analyzes a poorly performing system and suspects that the issue is related to CPU resource. Upon reviewing output of vmstat, the administrator is concerned with the values in the ‘pc’ and ‘ec’ columns. Which definition describes these two headings?（）

• A、'pc' refers to the number of physical processors consumed, while 'ec' refers to the percentage of entitled capacity consumed.
• B、'pc' refers to the 'physical CPUs' and lists how many are left un-allocated, while ec' refers to the 'entitled CPUs' and lists what amount is currently allocated to the LPAR.
• C、'pc' refers to the 'processor count' and reflects how many CPUs are allocated to the LPAR, while 'ec ' refers to the 'extra capacity' and lists how much above the LPAR entitlement is being consumed.
• D、'pc' refers to 'processor cards' and reflects how many MCM modules are actually being used by this LPAR, while 'ec' refers to the 'entitled CPUs'and lists what amount is currently allocated to the LPAR.

第9题：

While reviewing cluster logs， and administrator notice that an event， network_down rs232a， occurred on the previous day. After verifying the physical network connections and device states， what command can be used to verify the cluster state？（）

• A、 clstat
• B、 cllsif
• C、 clsnapshotinfo
• D、 clcheck_server

第10题：

A cluster administrator is performing fallover testing during a scheduled system outage. Node ’A’  Was forced down and eventually rebooted. When Node ’A’ reintegrates into the cluster， the resource group state is offline. No errors are found in reviewing the hacmp.out file.  What could have been done to ensure the resource group was acquired when cluster processing was restarted on Node ’A’？（）

• A、 Nothing，HACMP does not require them automatically.
• B、 Force the remaining nodes down，then reintegrate them all.
• C、 Select reacquire resources after forced down on start menu.
• D、 Create a setting timer to bring the resource group online.