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2021 Apr 1Z0-878 Study Guide Questions:
Q91. Which Solaris tools allow a system administrator to remotely manage Solaris 10 OS updates for a number of remote systems from a centralized server location? (Choose two.)
Q92. DotClown company, which sells circus supplies, has an order-processing server that has only 512 megabytes of physical RAM and no disk-based swap space. Because of a sudden increase in orders and corporate growth, 512 megabytes of disk swap space was added to the system:
What is the total virtual memory configured on the system?
A. 512 megabytes
B. 1024 megabytes
C. 1049312 blocks
Q93. Which sequence of zonecf g commands shares a directory read-write between a local zone and the global zone?
A. add inherit—pkg—dir set dir=/export add options rw end
B. add fs setdir=/export setspec i a1=/export settype=lofs add options rw end
C. addfs setdir=/export setspec i a1=/dev/dsk/c010d0s7 setraw=/dev/rdsk/c010d0s7 settype=ufs addoptions rw end
D. add device se t ma t ch=/dev/*dsk/c010d0s7 end
Regenerate 1Z0-878 book:
Q94. While installing the OS, you select DNS as a name service. As you continue the installation, what information is required to complete the DNS client installation? (Choose two)
A. The domain name must be set for this client.
B. The node name for the primary DNS server must be set on this client.
C. the IP address of the primary DNS server must be set on this client.
D. The user name used for node name queries must be set on this client.
E. The list of domains in which to search for node names must be set on this client.
Q95. You log in as the root user and issue the command:
# snoop -q -o filename
What are two results of issuing this command? (Choose two.)
A. Network traffic is displayed.
B. Packet count is NOT displayed.
C. Network traffic is sent to filename.
D. The contents of the filename is in ASCII text.
E. The snoop command quits after a default amount of time.
Q96. systemA has a file system that is being shared as follows:
— /data/dbase rw
systemB mounts that file system as follows:
/data on systemA:/data/dbase remote/read/write/setuid/devices/xa11r/dev=4c00002
On systemB, whenever root tries to create or copy a file to the /data directory, root receives the following error: cannot create Which answer describes a solution to this problem?
A. On systemA, give root write privileges to the /data/dbase directory.
B. n systemA, Share /data/dbase as follows: share —F nfs —o root=systemB /data/dbase
C. n systemA, Share /data/dbase as follows: share —F nfs —o rw=systemB /data/dbase
D. n systemB, mount the remote file system as follows: mount —F nfs —o rw systemA:/data/dbase /data
Precise 1Z0-878 :
Q97. Which two entries are valid for the contents of the /etc/hostname.ce0 file? (Choose two.)
C. ce0 192.168.10.1
D. ifconfig ce0 inet 192.168.10.1
Q98. The following command has been issued:
mirror c1t1d0 c2t1d0 mirror c4t0d0 c5t0d0
Which answer describes the type of device that has been created by issuing this command?
A. A ZFS mirrored pool.
B. A ZFS two-way mirrored device.
C. A ZFS pool with two, two-way mirrors.
D. Two ZFS, three-way mirrored devices.
Q99. RAG DROP
Q100. To configure a system as a DNS client during system installation, which three items, will be requested? (Choose three).
A. domain name for this client
B. IP address of the primary DNS server
C. node name for the primary DNS server
D. user name to use for node name queries
E. domains in which to search for node names
F. password to access the primary DNS server