IBM C9010-022 問題集

質問 1：
Prior to performing a firmware upgrade on a POWER7 system managed by an HMC. which additional component needs to be verified?
A. HMC firmware level using the IBM Power code matrix website
B. Available disk space on HMC.
C. Inventory Scout ports allowed on HMC firewall.
D. Remote Command Execution capability on the HM
正解：D

質問 2：
Given the following Isdev output, which command will identify the underlying devices and network type of ent4 below?
root@server1:/#Isdev-I ent4 ent4 Available EtherChannel / IEEE 802.3ad Link Aggregation
A. Isdev-dev ent4 -attr
B. cfgmgr-1|grepent4
C. Iscfg-vl ent4
D. Isattr-EI ent4
正解：D

質問 3：
An administrator needs to update both VIO Servers in a dual VIO Server environment
Prior to updating the first VIO Server, what action should be taken on the vSCSI client partitions to ensure they have access to the disk hosted from the secondVIO Server?
A. The secondary path must be manually redesignated as the primary using chpath.
B. A snapshot of the disk on thefirst VIO Server must be compared with the second using viosbr.
C. The map of the VIO Server environment must be verified with ismap.
D. Verily that the path to the disk is active using ispath.
正解：D

質問 4：
Which of the following is a requirement for EtherChannel using HEA ports?
A. The 'Internet Address to Ping' attribute must be enabled for logical HEA ports when the EtherChannel only includes primary adapters running at full duplex.
B. Dedicated HEA portsare supported as primary adapters when they are configured at different speeds within a single EtherChannel.
C. HEA logical ports can only be used as a backup adapter when the physical ports are configured as primary adapters in an EtherChannel.
D. When using HEA logical ports as primary adapters in an EtherChannel, the underlying physical ports must be in an EtherChannel at the switch level.
正解：D

質問 5：
Which configuration will provide an LPAR maximum network resilience and performance with two Ethernet adapters?
A. Configure EtherChannel using Internet Protocol over InfiniBand (IPoIB) with 64K TCP/IP MTU 64K Superpacket
B. Configure EtherChannel with one Ethernet adapter as primary adapter & one as backup with hash mode roundrobin
C. Configure both Ethernet adapters as IEEE 802.3ad link Aggregated with src_dst_port mode
D. Configure both adapters with Quality of Server (QoS) adapters and configure virtual IP address on interfaces
正解：C

質問 6：
How can an administrator disable Role Based Access Control (RBAC) in a WPAR?
A. Run chwpar -a RBAC=false Reboot the WPAR
B. Run chdev -I mywpar -a enhanced_RBAC=false Reboot the Global Environment
C. Run the RBAC wizard and deselect 'Enable RBAC Reboot the system
D. Run chattr -E -I sys0 -a enhanced_RBAC=false Reboot the WPAR
正解：B

質問 7：
What determines whether all AIX systems in the virtual environment are at a specified software and fix level and provide an alerting mechanism?
A. Security and Compliance Automation
B. AIX Network Install Manager
C. IBM PowerVC - Virtualization Center
D. Trusted Network Connect and Patch Management
正解：B

質問 8：
Assuming the pdumplv device is in a volume group with a 64 MB pp size, how can the following error report entry be resolved?

A. extendlv pdumplv 1
B. chiv -a size=+1 pdumplv
C. sysdumpdev -i pdumplv 1
D. chfs -a size=+1 pdumplv
正解：A

質問 9：
An LPAR is configured with strict logical volume mirroring across two disks for resilience. The administrator would like to ensure if one disk fails the volume group stays online. Which command will ensure that the datavg volume group stays online?
A. mklvcopy -e m -s y (each logical volume name) 2
B. varyonvg -n datavg
C. chvg -Qn datavg
D. mirrorvg-Q-c 2 datavg
正解：C