What must be done to make a shared tape drive highly available？（） Ensure the rmt numbers are unique per node.。 Nothing，because HACMP manages the state of the tape drive.。 Nothing，because highly available tape devices are not supported.。 Ensure that the tape device is in a defined state after system startup.。
通信建设项目后评估应遵循国家宏观经济政策和国家的社会、经济、科技协调发展中长期规划的指导，与产业政策和法律法规相符合，与规定的行业和国家的有关参数相符合。一般而言，通信建设项目后评估工作应遵循以下原则（）。 独立性原则。 现实性原则。 科学性原则。 反馈性原则。 通用性原则。
Which of the following is the most cost effective required solution to support the boot disks internally for two partitions on a p5-520 running AIX 5.3 without the Advanced Virtualization feature？（） Optional 4-pack。 7311-D20 RIO drawer。 Optional 4-pack and a 7311-D20 RIO drawer。 Optional 4-pack attached to a PCI SCSI card。
使用IEEE802.1q协议，最多可以配置（）个VLAN。 1022。 1024。 4094。 4096。
The ‘fsck -p /dev/lv00’command returned thefollowing message: Not a recognized filesystem type What is the likely cause of the problem and how should it be resolved?（） The file system superblock is dirty. It can be replaced from the VGDA。 The logical volume superblock is dirty. It can be replaced from the VGDA。 The file system superblock is dirty. It can be replaced from the secondary copy。 The logical volume superblock is dirty. It can be replaced from the secondary copy。
IBMTS7650A 最大支持的容量为？（）
