默认题库 - IBM(000-180)

单选题

Companycom has just installed a p5 595 with four uncapped LPARs in a shared processor pool. The system and profile settings are still in their default states. One of the LPARs has an application that is consuming all of the available shared processor resources. Users of this application are complaining about response time. Which of the following changes to the slow LPAR would improve response time?（）

A. Enable SMT
B. Reduce the weight
C. Renice the process
D. Increase the weight

单选题

One of the key decision making factors in a very competitive opportunity will be cost. Companycom needs an aggregate rPerf rating of 120. What is the best solution?（）

A. Two p5 570 16 way 1.9 MHz machines
B. One p5 590 32 way 1.65 MHz machines
C. One p5 595 32 way 1.65 MHz machines
D. Two p5 570 16 way 1.65 MHz machine

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单选题

A system administrator had a disk failure on an HMC. The disk was replaced and the HMC was loaded from the Product Recovery CD. The system administrator had performed a backup to DVD of the HMC data before the system failed. After restoring the backup files, it was noticed that no profile files were restored. What is the most likely cause of this problem?（）

A. The profile data was not initialized after restoring the backup CD
B. The profile data was not backed up before doing the Critical Console Data backup
C. A Critical Console Data backup was performed which backs up user data， but not profile data
D. A Save Upgrade data was done instead of a backup Critical Console Data and the profile files were not included

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单选题

Companycom is purchasing a p5 590 which was configured with 60 Amp line cords. They have just indicated that their large datacenter is already wired for 100 Amp power circuits in the location where the server will be installed. What would be the recommended action?（）

A. Use the 60 Amp line cords
B. Change the 100 Amp connector to a 60 Amp circuit
C. Submit an RPQ to order the p5 590 with 100 Amp power cords
D. Change the configuration and order the p5 590 with the 100 Amp power cord

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单选题

Companycom has seven days of vmstat data on four p5 590 production LPARs of four processors each. The data shows that all four LPARs have periodic utilizations of 90-95% lasting several minutes in duration. However, the average utilizations of the four LPARs were between 15-30%. The vmstat data shows that the peak utilizations of each LPAR do not occur at the same time. Which of the following should be set up?（）

A shared pool with four capped LPARs
B. A shared pool with four uncapped LPARs
C. Four dedicated LPARs and use DLPAR to manage resources effectively
D. The server in SMP mode and use WLM to manage resources effectively

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单选题

A system administrator is installing a p5 590 server with an HMC. After pulling the websm client down, it is not possible to connect to the HMC. The HMC can be pinged from the client. Which of the following settings should be verified next?（）

A. The routes on the HMC
B. The firewall setting of the LAN adapter
C. The name resolution protocol on the p5 590 server
D. The subnet mask settings on the Ethernet adapter

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单选题

For the p5 590 and p5 595 servers, the HMC must be directly attached. Why is the use of a private service network between HMC and the p5 590 required?（）

A. The Bulk Power Controllers are dependent upon the HMC to provide them with DHCP addresses.
B. A firewall is required to isolate the private network from any of the open networks to which the HMC is attached.
C. Network communications can be implemented through an open network. No private network is required but it is recommended.
D. All p5 590 and 595 servers are shipped with one service processor card. A private network is required to manage DHCP addresses.

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单选题

Companycom has a p690 and currently has eight LPARs. They have purchased a p5 590 and wish to migrate their eight LPARs to the new server. The LPARs are running either AIX 5.2 or AIX 5.3 with the current maintenance. What is the LEAST disruptive method for this activity?（）

A. New install of AIX
B. Migrate the 7040-61D
C. Utilize alt_disk_install
D. Use the enterprise back up strategy

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单选题

When configuring Micro-Partitioning into shared processor partitions, what limitations should be considered?（）

A. Shared processors never affect AIX 5L affinity management.
B. Shared processors can only be implemented with AIX and not with Linux or i5O
C. A mix of dedicated and shared processors within the same partition is supported.
D. A mix of dedicated and shared processors within the same partition is not supported.

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单选题

Companycom is considering a large partitioned p5 590 to consolidate several smaller systems in their data center. Due to the complexity of the consolidation, the customer is asking the technical support specialist to give them a report which shows pre order PCI adapter placement and validates them against IBM's recommendations. The concern is that the factory will not install the adapters in the appropriate slots as the customer pre-selected. What IBM tool is available to provide this?（）

A. LPAR Validation Tool （LVT）
B. Personal Systems Configurator （PSC）
C. IBM Configuration for eBusiness （eConfig）
D. Advanced System Management Interface （ASMI）

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