1Z0-878 | What Refined 1Z0-878 dumps Is?
Q71. Based on the business needs of the company, highly available data are very important. However, the cost of a fully mirrored data configuration is beyond the current financial resources of the company. Which RAID configuration should be used to hold the company's data?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 0+1
E. RAID 1+0
Answer: C
Q72. System A has a file system that is being shared as follows:
-/data/dbase rw ""
System B mounts that file system so that users on systemB can use /data as a working directory for adding, changing, and removing files in the /data/dbase file system located on systemA.
Which answers describe the correct method of mounting the remote file system?
A. mount -F nfs -o hard,intr systemA:/data/dbase /data
B. mount -F nfs -o soft,intr,bg systemA:/data/dbase /data
C. mount -F nfs -o hard,nointr,bg systemA:/data/dbase /data
D. mount -F nfs -o soft,intr,bg,largefiles,logging,rw systemA:/data/dbase /data
Answer: C
Q73. Which of the following answers describe the requirements for performing a Solaris Live Upgrade? (Choose three.)
A. Only SPARC-based systems can perform a Solaris Live Upgrade.
B. When you create an inactive boot environment, / (root) can be located on a Veritas Volume Manager volume (VxVM).
C. There must be enough space to use the lucreate command to create separate file systems for root (/) and / kernel.
D. None critical file systems must be on the same physical disk as the critical file systems to be shared between boot environments.
E. When you create an inactive boot environment, / (root) can be on different physical disk or the same disk as the active root (/) file system.
F. The release of the Solaris Live Upgrade packages you use to perform live upgrade tasks must match the release of the OS you are upgrading to.
Answer: B,E,F
Q74. Click the Exhibit button.
You are observing a junior administrator. They have just entered the command shown in the exhibit. Examine the exhibit and select the answer that best describes the purpose of the command.
A. upgrade the newbe environment with a flash archive located in /opt/local/trap
B. upgrade the newbe environment with a OS image located in /opt/iocal/tmp
C. temporarily mount the file system /opt/local/tmp in the newbe environment
D. patch the newbe environment with patches located in /opt/local/tmp
Answer: D
Q75. You receive a HelpDesk ticket from a user that is unable to access the host server6. bigcorp. com from their workstation. The user's workstation is named ciient4.bigcorp.com .The user has issued a ping command and sends you the output:
% ping server6.bigcorp.com
ping: unknown host server6.bigcorp.com
Big Corp has recently transitioned from using DNS. Big Corp now uses LDAP exclusively and has decomissioned all of their internal DNS servers. With the exception of the primary LDAP server, no client has access to a DNS server.
The client4 .bigcorp.com was reconfigured to be an LDAP client, as were all other hosts in the department.
A check of the contents of the /etc/inet/hosts file on client 4 .bigcorp.com reveals that it does NOT contain an entry for server6.bigcorp.com.
You discover that all of the other systems in the department can access server6. bigcorp. com, even though they do NOT contain an
/etc/inet/hosts entry for server6 . bigcorp. com.
You run the nsiookup command on client 4 .bigcorp.com and get this:
# nsiookup server6.bigcorp.com
;; connection timed out; no servers could be reached
When running ldapsearch from client4 . bigcorp. com, it returns the correct IP address for server6 . big. corp. com.
Which file on client 4 .bigcorp.com is misconfigured and must be modified to correct the user's issue?
A. the /etc/ipnodes file
B. the /etc/ldap. conf file
C. the /etc/resolv.conf file
D. the /etc/nsswitch.conf file
Answer: D
Q76. You need to create a Flash Archive of a master server. You want to set the following characteristics of the archive:
The archive will be stored as /export/flash/flash_archive, but do not include the /export/flash directory in the archive
The archive description will be root_archive.
The archive must be compressed
The archive will be rooted at the root (/) directory admin is the author of the archive Do not include Sizing information flash_root is the name of the Flash archive
Based on the above information, which command will you use to create the Flash Archive?
A. flar create -n flash_root -C -R / -d root_archive
B. flar create -f flash_root -c -R / -d root_archive
C. flar create -c -R / -x /export/flash
D. flar create -n flash_root -c -R / -e root_archive
Answer: D
Q77. Which RAID configurations are supported with Solaris Volume Manager? (Choose three.)
A. RAID-1
B. RAID-5
C. RAID-3
D. RAID-10
E. RAID-0+1
Answer: A,B,D
Q78. You have just finished mirroring the boot drive on your x86-based Solaris system. Your primary boot disk is cid0p0 and your alternate boot disk is c2d0p0. Which procedure must you perform to make the secondary submirror bootable?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: A
Q79. You have just made the following modification to the sysiog configuration file:
*.alert;kern.err;daemon.err operator
What is the next step to implement this change?
A. Save the file, sysiog will pick up the changes made to the configuration file.
B. svcadm refresh system—log
C. svcadm restart svc:/system/sys1ogd:default
D. svcadm stop svc:/system/sys1ogd:default svcadm start svc:/system/sys1ogd:default
Answer: B
Q80. You log on as root and issue the command:
#snoop -a
What are two results of issuing this command? (Choose two.)
A. Network traffic is displayed.
B. Only the MAC addresses are displayed.
C. Packets can be listened to on /dev/audio.
D. All network traffic is sent to the default log file.
E. All outgoing packets have the snoop flag appended.
Answer: A,C