单项选择题

A customer has systems with AIX 6.1 and 5.3 distributed across two data centers located 8km apart. They want to implement high availability with automated application restart and synchronous data replication between the IBM Systems Storage DS8700 systems which are installed in each datacenter.
Which solution addresses the customer requirements？（）

A.Use the Geographic Logical Volume Manager （GLVM） for MetroMirror， and Live Partition Mobility to automate partition migration upon failure
B.Use MetroMirror for the AIX volumes and High Availability Disaster Recovery （HADR） to automate partition migration and restart upon failure.
C.Use the Geographic Logical Volume Manager （GLVM） for MetroMirror to replicate the data between the two sites and automate application recovery.
D.Use MetroMirror for the AIX volumes， and PowerHA SystemMirror Enterprise Edition to automate failover of MetroMirror pairs and automate application recovery.

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热门试题

单项选择题A customer has a new Power 720 with PowerVM Standard Edition. They plan to migrate their single-partition POWER5 550 to the new Power 720. How can the customer migrate from the POWER5 550 to the Power 720 with minimal effort and down time？（）

A.Perform Live Partition Mobility between the two systems.
B.Move the boot disks from the old system to the new system.
C.Use Tivoli Storage Manager to back up the POWER5 550 and restore on the Power 720.
D.Upgrade AIX to the latest level on the POWER5 550 and clone using the mksysb command.

单项选择题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

单项选择题A financial company is auditing to ensure their systems are safe from external attack.They have just purchased new Power 750 servers. Which features of AIX 6.1 will help in the auditing process？（）

A.IPSec and Kerberos Authentication
B.Secure By Default and AIX Security Expert
C.Trusted Execution and Role Based Access Control
D.First Failure Data Capture and Storage Protection Keys

单项选择题WhichofthefollowingisacorrectstatementaboutWorkloadPartitions（WPARs）？（）

A.WPARs use dedicated cores and shared memory.
B.WPARs are restricted to using dedicated resources.
C.WPARs share the resources of a single AIX instance.
D.WPARs use shared cores， memory， and dedicated network adapters.

单项选择题WhatadvantagesdoWPARshaveoverLPARs？（）

A.Security is isolated by the HMC
B.Support Live Partition Mobility
C.Operating system faults are isolated
D.Reduced system management during upgrades