A two-node cluster is attached via SAN to shared disk. The customer has requested that one of  the nodes be moved to another room 300 feet away. However， this distance exceeds the length specified by the RS232 specifications.  What solution would resolve

第1题：

A customer synchronizes the cluster in a virtualized environment. During the process the following warning isdisplayed： "For nodes with a single Network Interface Card per logical network configured， it is recommended to includethe file ’/usr/es/sbin/cluster/netmon.cf’ with a pingable IP address as described in the PowerHA PlanningGuide". What should the customer do next？（）

• A、Ignore the warning as synchronization completed successfully.
• B、Populate the /usr/es/sbin/cluster/netmon.cf file with one or many IP addresses external to the cluster.
• C、Create another virtual adapter on each node and set-up PowerHA networking in a more traditional fashion
• D、Populate the /usr/es/sbin/cluster/netmon.cf file with any of the boot IP addresses on one of the othercluster nodes

第2题：

A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700.  They would like to upgrade and plan for 40 TB capacity.  The customer needs to move to a more scalable storage system to include all servers.Which of the following would be most appropriate to ask first?（）

• A、What are the plans for Disaster Recovery? 
• B、What are the plans for data migration? 
• C、Would iSCSI meet your needs? 
• D、How much space is available in the current storage systems?

第3题：

A cluster administrator has been asked to install HACMP on two nodes with the following  hardware：   -two CPUs， - 1GB RAM， - one 1 36GB drive， -two 10/100/1000 Ethernet adapters， and -GB Fibre Channel adapters dual attached to SAN storage.  In order to eliminate single points of failure，the administrator should first add which of the following：（）   

• A、 an additional 1GB RAM to each node.
• B、 Another bootable mirrored disk drive.
• C、 A 10/100/1000 GB Ethernet adapter to be attached to a redundant switch.
• D、 Nothing，because this is a viable cluster solution with no single points of failure.

第4题：

A customer has Direct Attached Storage （DAS） storage for their Windows servers. They are allocating money in next year’s budget for additional storage. Which of the following questions should be asked first to determine the proper storage solution to propose？（）

• A、What is the planned backup solution？
• B、How many people manage the storage system？
• C、What is the total planned capacity？
• D、Is a shared storage subsystem under consideration？

第5题：

An administrator has a two-node PowerHA cluster in a mutual takeover configuration. He needs to updatefrom 5.5 service pack 1 to 5.5 service pack 2. Which of the following actions will perform the updates with norisk of disruption to applications running in the cluster？（）

• A、Unmanage resource groups on all nodes， update the cluster filesets， start cluster services on all nodes，ensure cluster services stabilize
• B、Update the cluster filesets on all nodes. Run ’refresh -s clstrmgrES’ on one node， wait for the cluster tostabilize， repeat for all other nodes
• C、Unmanage resource groups on one node， update the cluster filesets， start cluster services. Wait for thecluster to stabilize and repeat for all other nodes.
• D、Bring resource groups （RGs） online on all nodes concurrently， bring RGs offline on one node， update thecluster filesets， bring RGs online， repeat for all other nodes

第6题：

A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700. They would like to upgrade and plan for 40 TB capacity. The customer needs to move to a more scalable storage system to include all servers. Which of the following would be most appropriate to ask first？（）

• A、What are Disaster Recoveryplans
• B、What are plans for datamigration
• C、What storage system space isavailable
• D、DoesiSCSI meet the needs

第7题：

You are designing a Hyper-V solution. You plan to virtualize an application server. The application server requires failover clustering that uses shared storage. You need to choose the correct storage solution. What should you choose？（）

• A、Two child partitions with volumes mounted from an iSCSI SAN
• B、Two host servers with Fibre Channel-attached storage enabled for Cluster Shared Volumes （CSVs）
• C、Two host servers with iSCSI-attached storage enabled for Cluster Shared Volumes （CSVs）
• D、Two child partitions with VHDs stored on an iSCSI SAN

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第13题：

A customer has two single cluster IBM TS7700 Virtualization Engines at the same site. The customer wants to move one to a remote site and set up a grid configuration with the two clusters. The customer has fibre between the two sites. What is the most important factor to consider when planning the new configuration?（）

• A、operator training
• B、cache size of the two clusters
• C、fibre bandwidth capability between the sites
• D、number of stacked tape drives attached to each cluster

第14题：

A customer has been working with your company to purchase an iDataPlex cluster. They have a configuration from IBM and are getting ready to place an order. Which should be done of the following？（）

• A、A solution sizing questionnaire
• B、Verify the customer has the proper racks
• C、A Technical Delivery Assessment
• D、Verify the customer has enough cooling in the computer room

第15题：

The user base of a three-node cluster has increased. In order to add clustered users to all nodes， which of the following steps should be performed？（）  

• A、 On one of the nodes，add the users via C-SPOC ’Add a User to the Cluster’smit menu.
• B、 Use C-SPOC to synchronize the password files between cluster nodes.
• C、 On all of the nodes，add the users to the /etc/passwd and system security files，and then synchronize the cluster.
• D、 On one of the nodes，add the users to the /tec/passwd and system security files，add home directories，and use cron to automate the movement of system security files between nodes.

第16题：

Company.com environment consists of 10 volume groups and 4 physical networks. The customer  Desires the fastest possible fallover for a two-node cluster.  Which of the following configuration alternatives will provide the fastest fallover？（）  

• A、 IPAT via IP Aliasing，default shared volume groups
• B、 IPAT via IP Replacement default shared volume groups
• C、 IPAT via IP Aliasing，enhanced concurrent volume groups
• D、 IPAT via IP Replacement，enhanced concurrent volume groups

第17题：

An administrator has had a request from the data center for method to monitor the status of an  HACMP cluster. The monitoring software environment currently used is not compatible with SNM at this time， and there is not time to crate a new tool. There is also a restriction that the data center personnel not be allowed to login to the HACMP cluster nodes. What method will provide the solution for customer？（）  

• A、 The clstat.cgi program will provide a solution.
• B、 The customer must install Tivoli with the HACMP plugin for monitoring the cluster.
• C、 The clinfo program included in the HACMP distribution will solve the monitoring issues.
• D、 Customize the cluster to send error notifications for every event to an email at the network control center.

第18题：

A customer has a requirement for a storage solution that meets the following criteria：       （1）Heterogeneous hosts attached       （2）Support for block I/O       （3）High Speed       （4）Scalable  Which solution would satisfy the customer’s requirement？（）

• A、SAN
• B、NAS
• C、SCSI
• D、iSCSI

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