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PassLeader Valid 1Z0-822 Dumps with VCE and PDF (Question 41 – Question 50)

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QUESTION 41
passleader-1z0-822-dumps-411
Consider the following commands and output on the local server:
passleader-1z0-822-dumps-412
Also, consider the following route table entry on a remote system:
192.168.2.0 192.168.1.200 UG 1 1
You must configure a virtual switch to connect over net0 to the remote system. Select two commands that complete the configuration.

A.    ipadm set-ifprop -p forwarding=on net0
B.    ipadn set-prop -p forwarding=on vnic2
C.    ipacim set-prop -p forwarding=on ipv4
D.    ipadm set-prop -p routing=on net0
E.    routeadm -ue ipv4-forwarding
F.    routeadm -ue ipv4-routing

Answer: AF

QUESTION 42
What is true about crash dump configuration?

A.    The minfree value can be to protect a percentage of available disk space.
B.    The default size of the dump device is configurable.
C.    You can use one ZFS volume for both swap and dump.
D.    You can set quota on a ZFS dump device.
E.    When set on the dump device, the minfree value sets the total size of the dump device to be a percentage of the total size of the root pool.

Answer: A

QUESTION 43
Which utility/service must you use to set processes with FSS by default?

A.    priocntl
B.    svc:/system/scheduler:default
C.    dispadmin
D.    projmod

Answer: C

QUESTION 44
You administer a system with three nonglobal zones. All three-zones (z1, z2, and z3) use a common resource pool. The pool is a fixed, two-CPU configuration. The default scheduler is FSS. Zones z1 and z2 run applications that, over time, consume all available CPU resources. You have allotted 20 shares each to these zones. Zone z3 runs a mission-critical application, so you allotted it 60 shares. Because of application maintenance, zone z3 is currently using about 10% of the CPU resources in the shared pool. Which option describes the demand when available CPU resources are consumed by zones z1 and z2?

A.    Zones z1 and z2 will consume CPU resources until each zone consumes approximately 20% of the CPU resources, and only then they will be constrained.
B.    Zones z1 and z2 will consume CPU resources until each zone consumes approximately 60% of the CPU resources, and only then they will be constrained.
C.    Zones z1 and z2 will consume CPU resources until each zone consumes approximately 90% of the CPU resources, and only then they will be constrained.
D.    Zones z1 and z2 will consume CPU resources until each zone consumes all the resources that they require, up to 100%.

Answer: C

QUESTION 45
To reduce the use at storage space on your server, you want to eliminate duplicate copies of data in your server’s ZFS file systems. How do you specify that pool1/data should not contain duplicate data blocks on write operations?

A.    zfs create -o compression=on pool1/data
B.    zpool create -o deduplication=on pool1 ; zfs create pool1/data
C.    zpool create -o dedupratio=on pool1 ; zfs create pool1/data
D.    zfs create -o dedupratio=2 pool1/data
E.    zfs create -o dedup=on pool1/data

Answer: E

QUESTION 46
You must configure your server to use IPMP with probe based failure detection enabled. Which statement is a valid constraint or feature that applies to this requirement?

A.    Link-based detection is supported only on Generic Lan Driver version 2 (GLDv2)- complaint NICs.
B.    GLDv2 NICs are not supported in Oracle Solaris 11.
C.    GLDv3 NICs configured for link based detection by default.
D.    You must first disable link based detection before configuring probe-based failure detection.

Answer: C

QUESTION 47
You have a ZFS pool that contains a hierarchy of data file systems. You create snapshots of the file systems and you created a clone (dpool/export/CID) of the dpool/export/home/CID file systems. The file systems are as follows:
passleader-1z0-822-dumps-471
Now you remove a file from the cloned file system:
root@sll-server1:~# rm /export/CID/core.bash.8070
How will space usage be changed for dpool/export/CID?

A.    The USED value will increase and the REFER value will decrease; the AVAIL value will be unchanged.
B.    The USED value will decrease and the REFER value will increase; the AVAIL value will increase.
C.    The USED value will decrease, the REFER value will decrease; the AVAIL value will increase.
D.    USED, REFER and the AVAIL value will be unchanged.

Answer: A

QUESTION 48
Which two statements describe projects and/or tasks?

A.    A task is a resource container for one process.
B.    Project resource controls are evaluated before task resource controls.
C.    Every user belongs to one or more projects.
D.    Every task associates a project with a process.
E.    A project is optional and not every user must belong to a project.

Answer: CD

QUESTION 49
You created a virtual network of three zones. One network hosts a web server. Another hosts an application server used by the web server. The third zone host a video streaming application. You already configured a flow to prioritize the video traffic over the web server traffic. You now need to continuously monitor the flow. Which tool must you use to gather the flow data?

A.    the system activity reporter (SAR)
B.    extended accounting
C.    the flowstat command
D.    the kstat utility

Answer: C

QUESTION 50
You need to configure three zones. zone1 will run an HTTP server, zone2 an application server, and zone3 a database. zone1 must be accessible to clients on other systems. zone2 and zone3 must not be accessible to the outside world. zone2 and zone3 must also communicate without going through zone1. Identify the correct requirement.

A.    zone1 will need a VNIC to connect to a physical Ethernet link.
B.    zone1 will need at least two VNICs.
C.    zone2 and zone3 will need a dedicated etherstub.
D.    One etherstub will be necessary.
E.    A flow is needed to filter HTTP requests to zone1.

Answer: C


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