A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports. Which of the following may provide a possible solution to this problem？（） Use HWAT for IPAT to provide more reliable NFS serving.。 Use AIX Fast Connect to provide more robust NFS serving.。 Use NFS Cross Mounting to allow both nodes to export NFS properly.。 Use the "Filesystem Mounted before IP Configured" flag to provide more predictable NFS serving.。
力矩倍增器的工作原理
Because of system performance problems， a system administrator ran the iostat command. The following iostat output is provided： Which of the following issues can be derived from the output？（） The server is CPU bound.。 The server has network problems.。 The server is memory constrained.。 The server needs the disk usage to be optimized.X。
生态足迹
When using a mksysb and base media to clone a system， which of the following will cause the installation to fail（） mksysb made on a single processor machine but is being installed on a multiple processor machine， no editing of the image.data file。 mksysb made on machine with mirrored rootvg and new machine only has one disk in rootvg， no editing of the image.data file。 mksysb made on a machine with 32GB of RAM but being installed on a machine with only 8GB of RAM。 mksysb made on a machine with virtual Ethernet adapter but being installed on a machine which only has a physical Ethernet adapter。
下列何项属于非获得性容血性贫血（）
