Which tool validates firmware and HMC compatibility for a proposed AIX upgrade?（）

单项选择题Which LPP status signifies the inability to return to a previous version of a fileset because the saved files have been removed?（）

A.APPLIED
B.REMOVED
C.REJECTED
D.COMMITTED

单项选择题What are the steps required to perform a Preservation install on a server?（）

A.Shutdown the server and boot it into SMS. Select SMS menu option OS Upgrade, Preservation install for the install type, and allow upgrade to run.
B.Shut down the server and perform a network boot from a local NIM server. Select Presevation install for the install type, and allow upgrade to run.
C.Shutdown the server and boot it into SMS. Select SMS menu option OS Upgrade, Presevation install for the install type, and allow for upgrade to run.
D.Re-boot the server and NFS mount the bos images from a local NIM server. Run smit install. Select Presevation install for the install type, and allow upgrade to run.

单项选择题An administrator migrates from AIX 5.3 to AIX 6.1. Upon completion, a client questions why files are missing from tmp. How should the administrator respond to the client?（）

A.Explain that the files never existed in the first place.
B.Explain that during a Migration install the /tmp filesystem is overwritten.
C.Explain that after a Migration install, all system filesystems will be empty.
D.Explain that /tmp is temporary storage and files are automatically removed every 30 days.

单项选择题An administrator is installing AIX. The SMS panel lists the following network adapter:NIC Adapters DeviceLocation CodeHardware 1.Interpartition Logical LANU9123.710.1008B1A-V4-C2-T15e5a00004002The NIM server is running in another LPAR on the same managed system. What speed and duplex should be configured on this adapter?（）

A.100/Full
B.1000/Half
C.1000/Auto
D.Auto/Auto

单项选择题Which installation method enables the quickest recovery in the event of failure when upgrading from AIX 5.3 to AIX 6.1?（）

A.Use alt_disk_install.
B.Apply the upgrade without commit.
C.Use a backup image from a NIM server.
D.Use a mksysb image from a locally attached DVD-RAM.