Oracle 1Z0-821 問題集

質問 1：
To confirm the IP address and netmask have been correctly configured on the network interfaces which command should you use?
A. ipadm show-addripadm show-mask
B. ipdilm show-if
C. ipadm show-ifconfig
D. ipadm show-nic
E. ipadm show-addr
正解：E
解説: (Topexam メンバーにのみ表示されます)

質問 2：
Your users are experiencing delay issues while using their main application that requires connections to remote hosts. You run the command uptime and get the flowing output:
1:07am up 346 day(s), 12:03, 4 users, load average: 0.02, 0.02, 0.01
Which command will be useful in your next step of troubleshooting?
A. dladm
B. arp
C. traceroute
D. snoop
E. ipadm
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 3：
View the Exhibit to inspect the boot environment Information displayed within a non global zone on your system.

Which two options describe the solaris-1 boot environment?
A. The solaris-1 boot environment is associated with a non active global zone boot environment.
B. The solaris-1 boot environment is not bootable.
C. The solaris-1 boot environment is incomplete.
D. The solaris-1 boot environment was created automatically when the non global zone was created.
E. The solaris-1 boot environment was created in the non-global zone using the beadm create command.
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 4：
A user account must be a member of a primary group, and may also be a member of one or more secondary groups. What is the maximum total number of groups that one user can concurrently belong to?
A. The number of groups one user can concurrently belong to is unlimited in Solaris 11.
B. 63
C. 15
D. 16
E. 17
F. 64
G. 65
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Examine this command and its output:
# zoneadm list
Global
zone2
Which two outcomes can be deduced from this output?
A. There is exactly one nonglobal zone installed.
B. There is at least one oneglobal zone configured.
C. There is one nonglobal zone running.
D. There is exactly one nonglobal zone configured.
E. There is one nonglobal zone that is not running.
F. There is one nonglobal zone that is not configured.
G. The is one nonglobal zone that is not installed.
正解：B,C

質問 6：
Which two accurately identify features of a Solaris 10 branded zone?
A. provides a complete runtime environment for Solaris 9 applications
B. is created by importing a Solaris 10 flash archive
C. executes in a Solaris 10 global zone
D. allows a Solaris 10 global zone to be migrated into a Solaris 10 non-global zone on a Solaris 11 system
E. enables Linux binary applications to run unmodified
正解：B,D
解説: (Topexam メンバーにのみ表示されます)

質問 7：
The advantage of core tiles is that they allow you an opportunity to examine the cause of problems, so that they can be resolved.
However, core files must be managed because they_____.
A. make numerous entries into the /var/adm/wtmpx file
B. fill up swap space; this will begin to slow the system due to swaps
C. steal resources from the processor, slowing down system performance
D. fill up swap space; this will begin to slow the system due to paging
E. take up large amounts of disk space
正解：E
解説: (Topexam メンバーにのみ表示されます)

質問 8：
You want to delete the IPv4 address on the interface net3. Which command should you use?
A. ipadm delete-addr net3/v4
B. ipadm delete-vni net3/v4
C. ipadm delete-ip net3/v4
D. ipadm down-addr net3/v4
E. ipadm deiete-ipv4 ner3/v4
F. ipadm disable-if net3/v4
正解：A
解説: (Topexam メンバーにのみ表示されます)