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NEW QUESTION NO: 7
An administrator changed an NFS mount point to read/write capability by adding the -rw option in /etc/ exports. Clients are still unable to write to the NFS.
How can this be resolved?
A. Unmount and mount the NFS file system on the NFS server
B. Issue the refresh -g nfs command on the NFS server
C. Use the mount -o rw command on the NFS filesystem on the NFS server
D. Run the exportfs -a command on the NFS server
Answer: D
Explanation/Reference:
Reference: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/ Storage_Administration_Guide/s1-nfs-server-config-exportfs.html

NEW QUESTION NO: 8
How does PowerSC simplify security compliance and strengthen security?
A. By integrating with IBM X-Force to receive security updates
B. By encrypting SRIOV adapter traffic
C. By providing trusted system extensions
D. By creating central repository of users
Answer: C
Explanation/Reference:
Explanation: PowerSC simplifies security compliance and strengthens security by providing trusted system extensions.
Reference: http://www-01.ibm.com/common/ssi/ShowDoc.wss?docURL=/common/ssi/rep_sm/s/897/ ENUS5765-PTS/index.html&lang=en&request_locale=en

NEW QUESTION NO: 9
An administrator wants to change an LDAP user to use local files to authenticate.
What should the administrator change?
A. SYSTEM attribute
B. LDAP server
C. Registry attribute
D. Kerberos server
Answer: A

NEW QUESTION NO: 10
What action will prevent the nfsd subsystem from activating at boot time?
A. Remove the /etc/export file
B. Disable -a boot=no /usr/bin/nfsd
C. Change the Action attribute from 'wait' to 'once' for the rcnfs line within the /etc/inittab
D. Update /etc/inetd.conf to remove the call to startsrc for the NFS subsystem group
Answer: A

NEW QUESTION NO: 11
An administrator is trying to export a file system on a server to external clients.
How can the administrator determine if all required NFS services are currently active?
A. lsitabrcnfs
B. lssrc -a
C. nfsd -l
D. ps -ef | grep nfsd
Answer: B
Explanation/Reference:
Reference: https://books.google.com.pk/books?id=4ua1AgAAQBAJ&pg=PA126&lpg=PA126&dq=ps+% E2%80%93ef+|+grep+nfsd&source=bl&ots=U6ShE16BRG&sig=lnhxqB-
LHuoO8NRKhAe_a0Khq3A&hl=en&sa=X&ved=0ahUKEwiK2v3sqsrKAhWDSI4KHW1dAfoQ6AEIRzAI#v= onepage&q=ps%20%E2%80%93ef%20|%20grep%20nfsd&f=false

NEW QUESTION NO: 12
How can an administrator configure the storage on a POWER8 system running AIX, with no single points of failure in the disk storage, for a database volume group?
A. Configure a local SAS adapter and use RAID-5 with a hot spare
B. Configure two local SAS adapters and use RAID-10
C. Configure a 2-port HBA adapter with redundant paths to SAN storage
D. Assign virtual storage through a VIO Server
Answer: B

NEW QUESTION NO: 13
A volume group is mirrored to two external storage systems. One of the storage systems is rebooted for maintenance. After the storage system is up and available, lsvg shows a disk in a missing state:

Which command will change the PV STATE from missing to active?
A. cfgmgr -vlhdisk2
B. syncvg -v datavg
C. chdev -l hdisk2 -a state=active
D. varyonvgdatavg
Answer: D
Explanation/Reference:
Reference: http://tariqnazir.tripod.com/aix/AIX_Commands.htm

NEW QUESTION NO: 14
An administrator wants to migrate data in a volume group from one set of disks to a new set of disks. No free disks are currently available within the volume group.
What must be done before migrating the data to the new disks?
A. The new disks must be formatted for a volume group with chdev and then extended.
B. The volume group must be varied off with varyoffvg before adding the new disks.
C. The new disks must be added to the volume group with extendvg and then migrate the data.
D. The volume group must be imported to the new disks with importvg.
Answer: C

NEW QUESTION NO: 15
Which action must be completed on the HMC when a Recovery state is discovered?
A. Select Configuration and Rebuild Managed System
B. Select Initialize Partition for the LPAR in Recovery state
C. Select Configuration and Restore partition data
D. Select Recover Partition Data for the Managed System
Answer: C

NEW QUESTION NO: 16
When attempting to log into a system, the administrator receives the message "All network ports in use." How can this be resolved?
A. Add the terminals tty0 through tty9 to the /etc/securetty file
B. Use the no command to enable ipforwarding
C. Use the chdev command to increase the number of pseudo-terminals
D. On the HMC, select the option "Reset Connection" for the server
Answer: D

NEW QUESTION NO: 17
Given the output below:

What is the purpose of the ent5 interface?
A. Allows the use of a IPv4 alias within the same subnet as the base adapter
B. Enables primary and backup EtherChannel adapter failover monitoring
C. Provides a logical network using the IEEE 802.1Q standard
D. Monitors packet headers and creates the appropriate default routes
Answer: C