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2021 Nov 1Z0-877 brain dumps
Q91. 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
Q92. 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 two-way mirrored device.
B. Two ZFS, three-way mirrored devices.
C. A ZFS mirrored pool.
D. A ZFS pool with two, two-way mirrors.
Q93. You have been asked to configure a system to use iSCSI, which command would you use to manage a iSCSI client?
$ ls -al /etc/data
-r-------- 1 root other 394 Jan 25 16:56 /etc/data
$ cat /etc/data
cat: cannot open /etc/data
Which three actions by root enables both root and test1 to read /etc/data? (Choose three.)
A. #chown test1 /etc/data
B. #setfacl g+r /etc/data
C. #chmod g+r /etc/data
D. #setfacl -m g:other:r--, m:r-- /etc/data
E. #chgrp sys /etc/data
Q95. The following ZFS file system is available on your system:
NAMEUSED AVAIL REFER MOUNTPOINT
files 82K 72.8G 24.5K /data
You want to temporarily unmount the /data file system. Which set of commands will unmount the /data file system so that it is not available to users and then mount the system when you are ready to make it available again?
A. umount /data - to unmount the file system; mount /data to mount the file system
B. zfs unmount /data - to unmount the file system; zfs mount /data to mount the file system
C. zfs umount /data - to unmount the file system; zfs mount /data to mount the file system
D. zfs unmount /data - to unmount the file system; zfs mount -a to mount the file system
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Q96. A user receives a message: cannot establish contact with the LP print server. The print server is up and running, but the print service is offline.
Which command brings this service back online?
A. svcadm start svc:/application/print/server
B. svcstart svc:/application/print/server
C. svcadm enable svc:/application/print/server
D. svcenable svc:/application/print/server
Q97. A user from the Stores department reports that the system has become extremely slow. You log in to the system and determine that a process, chewsystem, is using the CPU.
Given: # ps -ef | grep chewsystem
root 1733 1 0 16:17:17 ? 0:00 /bin/ksh ./chewsystem
Which two commands can you use to stop the process? (Choose two.)
A. pkill 1
B. pkill -KILL chewsystem
C. kill -KILL chewsystem
D. pkill %1733
E. kill -KILL 1733
Q98. According to company policy, all installations must be done over the network, and network installations must be done using a secure protocol.
Which installation method must you use?
A. the Solaris Live Upgrade method using the lu command and a spare disk drive
B. a WANboot installation
C. a JumpStart installation
D. a Flash Archive installation
Q99. When creating a ZFS file system, which of the following scenarios are not recommended?
A. Drives should not be partitioned with both UFS and ZFS file systems.
B. A disk that is used as a swap or dump device should not be used for a ZFS file system.
C. Constructing ZFs file system on top of LUNs that are created from hardware RAID arrays.
D. Constructing ZFS file systems on top of software based volume managers such as SVM meta devices.
Q100. The systems on your network use only the command line to log in. A recent security review requires you to track the number of failed logins after three unsuccessful attempts have been made. You create the /var/adm/loginlog file. To complete this task you must edit the file that contains the line SYSLOG_FAILED_LOGINS=5.
Which file contains this line?