1Z0-822 | What Top Quality 1Z0-822 vce Is?
Q51. 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
Q52. Select the two requirements of all interfaces in an IP network multipathing group (IPMP).
A. be statically configured
B. have test IP addresses configured
C. have data IP addresses configured
D. be connected to the same IP subnet
E. have the same set of STREAMS modules
Answer: B,D
Q53. Your task is to configure storage for an Oracle Solaris 11 system to support multiple web servers. Each web server will be contained in a separate zone. The system has an attached disk array configured as a JBOD (Just a Bunch Of Disks). The system also has an internal solid-state drive.
The data accessed through the websites will be primarily read-only. The web servers are expected to be very busy, so configure the storage for maximum performance. Because the data is primarily static, but redundancy is required to maintain high availability in the event of a hardware failure. Data does not change often, but it is expected that the same data will be accessed many times throughout the day.
Which configuration option best meets the data storage requirements?
A. a raid2 storage pool with a separate log device
B. a mirrored storage pool with a separate cache device
C. a mirrored storage pool with a separate log device
D. a three disk striped storage pool with a separate cache device
E. a raidz1 storage pool with a separate log and cache device
Answer: B
Q54. You configured a limit of 100 LWPs project. You want to ensure that the LWP limit was not set too low, so you need to monitor the LWPs currently in use by the project.
Which two options could you use to monitor the current LWP resource control and the consumption of resources for this project?
A. prtcl $$
B. configuring syslogd to log messages received from the resource manager daemon
C. ps –o taskid –p
D. prtcl –n task.max-lwps $$
E. rctladm –l task.max-lwps
F. rctladm –e syslog task.max-lwps; when the threshold for the resource is exceeded, a log entry will be generated by syslogd
Answer: D,F
Q55. Yon are testing the connectivity between an Oracle Solaris 11 system and a local IPS server that has the host name of mercury within the domain purple.com.
The command ping mercury indicates the sever is alive.
The URI http://mercury.purple.com produces the error:
Firefox can’t find the server at mercury.purple.com
Yon enter the command svcprop –p config network/dns/client Which two can be verified?
A. the domain name of the local system
B. the name service switch configuration
C. the IP address of the IPS server
D. the IP address of the DNS server
E. the IP address of the local system
F. the host name of the local system
Answer: B,F
Q56. 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
Q57. The following information describes the current dump configuration of your server:
Assume that the following command lines have been run on a system:
(root) # coreadm –g $HOME/var/core/%m.core.%f.%t
(non-root) $ coreadm –p core.%f.%p
Identify the result of a subsequent process crash.
A. A copy of a core file will appear in /var/core.
B. A copy of a core file will appear in the process' current working directory.
C. The root copy will include the taskid of the process.
D. The nonroot copy will include the day of the process crash.
E. The global format will override the per-process format.
F. The global core dump is disabled, so a core file will not be saved.
Answer: B
Q58. The following command is issued:
pkg set-publisher –P publisher2
What is the impact on your system?
A. makes the specified publisher sticky
B. makes the specified publisher the highest-ranked publisher
C. displays information about the specified publisher
D. moves the specified publisher one step higher in the search order
Answer: B
Reference: http://docs.oracle.com/cd/E19963-01/html/820-6572/gkksw.html (see example 3-26)
Q59. You added an interface to the IPMP group ipmp0 with the following commands:
# ipadm create-ip net4
# ipadm add-ipmp –i net4 ipmp0
Which statement regarding the newly added interface is correct?
A. Link state failure detection will not occur.
B. Probe-based failure detection will not occur.
C. Without a data IP address, it cannot become active.
D. These changes will be lost when the system is booted.
Answer: A,C
Q60. Which three options will take precedence over one-another in a local zone that uses the Fair Share Scheduler?
A. the global resource control zone.cpu-shares
B. the global default scheduling class
C. the local zone attribute scheduling-class
D. the local zone attribute cpu-shares
E. the scheduling class of the pool assigned to a zone
Answer: A