Exam Code: 1Z0-879 (Practice Exam Latest Test Questions VCE PDF)
Exam Name: Oracle Solaris 10 System Administrator Certified Professional Upgrade Exam
Certification Provider: Oracle
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Q61. systemA mounts a NFS file system located on systemB as follows:
/data on systemB:/data/dbase remote/read/write/setuid/devices/xa11r/dev=4c00003
systeniB mounts an NFS file system located on systemA as follows:
/data on systemA:/data/dbase remote/read/write/setuid/devices/xa11r/dev=4c00003
After a power outage, both systems tried booting at the same time and would not boot up to a login prompt. Upon further investigation, both systems were stopping at the point where the NFS mount was trying to be established. Which answer provides a solution to correct this problem?
A. On systemA, mountthe NFS file system as follows:
mount -o bg systemB: /data/dbase /data and on systemB, mount the NFS file system as follows:
mount —o bg systemA:/data/dbase /data
B. On systemA, mountthe NFS file system as follows:
mount -o nointr systemB: /data/dbase /data and on systemB, mount the NFS file system as
follows: mount —o nointr systemA:/data/dbase /data
C. On systemA, mountthe NFS file system as follows:
mount -o sof t systemB: /data/dbase /data and on systemB, mount the NFS file system as follows:
mount —o sof t systemA:/data/dbase /data
D. On systemA, mountthe NFS file system as follows:
mount -F nfs -o nologging systemB:/data/dbase /data and on systemB, mount the NFS file system
as follows: mount —F nfs —o nologging systemA:/data/dbase /data
Answer: A
Q62. On a system with a number of zones installed, all zones are NIS clients of the global zone. A second NIS domain is required. Which statement is true?
A. Non-global zones can only be DNS clients.
B. This is NOT possible. Only one NIS server can run on a system and all zones need to be NIS clients of the same domain.
C. The administrator can create a new zone with a second NIS server. Each zone is free to pick its own domain name.
D. Zones can be in different NIS domains, but you can run only one NIS server on one system.
Answer: C
Q63. Given: # dumpadm
Dump content: kernel pages
Dump device: /dev/dsk/c2t3d0s0 (dedicated)
Savecore directory: /var/crash/wm13w6
Savecore enabled: yes
The system administrator assigned a dedicated dump slice.
Which command did the system administrator run to achieve this?
A. dumpadm -d c2t3d0s0
B. coreadm -d c2t3d0s0
C. dumpadm -d /dev/dsk/c2t3d0s0
D. coreadm -s /dev/dsk/c2t3d0s0
E. dumpadm -s /dev/dsk/c2t3d0s0
Answer: C
Q64. A host named client12 is having difficulty communicating with a heavily used server named server14. The server14 server has the ce0, ce1, ce4, and qfe4 interfaces active. The client12, admin6, and appserv5 hosts are all on a private network and access the ce4 interface on server14 exclusively and cannot access other network interfaces on server14. The appserv5 and admin6 hosts are currently generating heavy traffic to server14 due to a running batch process. Which two commands can you run on server14 to look at the network traffic generated between only client12 and server14 to assist in troubleshooting the communication issue? (Choose two.)
A. snoop !admin6
B. snoop -d client12
C. snoop -d ce server14
D. snoop -d ce4 client12
E. snoop -d ce4 client12 server14
F. snoop -i ce4 server14 client12
Answer: D,E
Q65. Given the following output from a dumpadm command:
# dumpadm
Dump content: kernel pages
Dump device: /dev/dsk/c0t0d0s1 (swap)
Savecore directory: /var/crash/wm13w1
Savecore enabled: yes
Which statement is correct?
A. The dump device is also a swap device.
B. Crash dumps are written to the /var/crash/wm13w1 file.
C. The system dumps the whole content of memory to the dump device.
D. The savecore command will run as the system shuts down following a panic.
Answer: A
Q66. A junior administrator wants to mount an XFS file system on a Solaris 10 OS workstation. This file system is NOT supported in the Solaris OS. Which five file systems are natively supported in the Solaris 10 OS? (Choose five.)
A. UDFS
B. NTFS
C. HSFS
D. PCFS
E. VFS
F. UFS
G. DFS
H. NFS
Answer: A,C,D,F,H
Q67. Another system administrator created several snapshots on the server. The snapshots were backed up to tape using ufsdump. The tapes were labeled using each virtual device name and the corresponding mount point but does not include the name of the original file system where the snapshot was taken. How can you determine the file system that was backed up to tape?
A. Load the tape and list what is on the tape.
B. Use /usr/sbin/fssnap -i and compare the virtual device to its corresponding filesystem.
C. Use /usr/lib/fs/ufs/fssnap -i and compare the virtual device to its corresponding filesystem.
D. Check the /etc/dumpdates file- the actual file system name will be stored there with the other backup information.
Answer: C
Q68. The support center has asked you to investigate a system performing slowly in the accounts department. Which two commands can you use to identify the cause of the problem? (Choose two.)
A. ls
B. smc
C. pgrep
D. pkill
E. prstat
Answer: B,E
Q69. A full backup of the file system mounted on /export/home has been created. As root, an interactive restore of the /export/home/usercb/.profile file with the /var/tmp directory as the current working directory is being performed. The end of the restore asks "set owner/mode for '.'? [yn]", and answer y is selected to set the modes accordingly. Which statement describes the effect?
A. The owner and mode of /var/tmp are set equal to the owner and mode of /export/home before the backup (as stored on tape).
B. The owner and mode of /export/home stored on the backup tape are updated with the current owner and mode values of /export/home.
C. The owner and mode of /export/home are set equal to the owner and mode of /export/home before the backup (as stored on tape).
D. The owner and mode of /var/tmp/usercb are set equal to the current owner and mode of /export/home/usercb.
Answer: A
Q70. Which two statements accurately describe hot spare usage and features? (Choose two.)
A. A hot spare can hold data NOT in immediate use.
B. A hot spare can improve the robustness of a RAID-0 volume,
C. A hot spare is a slice that is functional and available, but NOT in use.
D. A hot spare is on reserve to substitute for a failed slice in a submirror or RAID-5 volume,
E. A hot spare is a volume that is functional and available, but NOT in use.
Answer: C,D