最新的Oracle Solaris認證 1Z0-821考試題庫

問題1

This iron is displayed on the desktop of a laptop computer, which is running Oracle Solaris
11.

Which two statements describe the Information conveyed by this Icon?

A. The wireless network card is automatically configured but not operational.

B. The wireless network card is manually configured but not operational.

C. The wireless network card is automatically configured and operational.

D. NWAM is disabled.

E. The wireless network card is manually configured and operational.

F. NWAM is automatically configuring the network.

正確答案: E,F

說明：（僅 VCESoft 成員可見）

問題2

You want to display network interface information. Which command should you use?

A. ipadm show-if

B. ipadm show-addrprop

C. ipadm show-addr

D. ipadm show-prop

正確答案: A

問題3

User jack logs in to host solaris and then attempts to log in to host oracle using ssh. He receives the following error message:
The authenticity of host oracle (192.168.1.22) can't be established. RSA key fingerprint is
3B:23:a5:6d:ad:a5:76:83:9c:c3:c4:55:a5:18:98:a6
Are you sure you want to continue connecting (yes/no)?
Which two are true?

A. The error would not occur if the RSA key fingerprint shown in the error message was added to the /etc/ssh/known_hosts file on solaris.

B. The public host key supplied by oracle is not known to the host solaris.

C. The public host key supplied by solaria is not known to the host oracle.

D. The private host key supplied by oracle is not known to solaris.

E. If jack answers yes, the RSA public key for the host oracle will be added to the known_hosts file for the user jack.

正確答案: A,E

說明：（僅 VCESoft 成員可見）

問題4

You have been asked to do an orderly shutdown on a process with a PID of 1234, with the kill command.
Which command is best?

A. kill -15 1234

B. kill -2 1234

C. kill -1 1234

D. kill -9 1234

正確答案: A

說明：（僅 VCESoft 成員可見）

問題5

Server A, Server B, and Server C are connected to the same network switch and are on the sari Each server has a single network interface, net0.
You received a tech support call that Server B has lost network connectivity. Your troubleshooting has discovered:
Server A can ping Server C, but not Server B.
Server B can ping localhost, but not Server A or C.
Server C can ping Server A, but not Server B.
On Server F3, you enter the following command:
dladm show-phys | grep net0
Response:
net0/v4 Ethernet down 0 unknown el00gl
What is the next logical troubleshooting action?

A. On Server B, run tranceroute -n servera and tranceroute -n serverc.

B. Confirm that the physical network connections are intact.

C. Confirm that the power light of the network switch is on.

D. Confirm that the router is working.

E. Run arp -a on all servers.

F. On Server A and C, run tranceroute -n server.

正確答案: B

說明：（僅 VCESoft 成員可見）

問題6

The su command by default makes an entry into the log file for every su command attempt.
The following is a single line from the file:
SU 12/18 23:20 + pts/1 user1-root
What does the + sign represent?

A. Time zone is not set.

B. successful attempt

C. The attempt was from a user that is in the adm group, same as root.

D. unsuccessful attempt

E. The attempt was from a pseudo terminal, and not the console.

正確答案: B

說明：（僅 VCESoft 成員可見）

問題7

You are setting up an automated installer (AI) install server and issue the following command:
installadm create-service -n prod_ai -s /repo/prod_ai.iso \
-i 192.168.1.100 -c 5 -d /export/repo
Which four options describe the install server that you have configured?

A. DHCP base IP address is 192.168.1.100

B. The AI net image ISO file is located in /repo/repo and is named /repo/prod/_ai.iso.

C. The initial IP address for the install clients will be 192.168.1.100. This IP address is temporary. After the client is booted, it will use IP addresses in the following range:
192.168.1.101-105.

D. The Install server will support up to five clients.

E. The AI net image ISO file is located in /repo/prod and the net image ISO will be unpacked in /export/repo.

F. Five IP addresses are allocated for DHCP clients, starting with 192.168.1.100.

G. The service name is prod_ai.

正確答案: A,E,F,G

說明：（僅 VCESoft 成員可見）

問題8

A user jack, using a korn shell, requests a directory listing as follows:
jack@solaris:/export/home/jack $ 1s
File filea Filea fileb Fileb filec Filec
Which two statements are correct?

A. The pattern [g-e] * will expand to file filea fileb filec.

B. The pattern [gfe] * will expand to file filea fileb filec.

C. The pattern [fF] [a-zA-z] i*e will expand to file.

D. The pattern [?i]*a will expand to filea Filea.

E. The pattern [fF]*a? will expand to [fF] *a?.

正確答案: B,D

說明：（僅 VCESoft 成員可見）

問題9

You are installing the Solaris 11 OE by using the Interactive Text Installer. You have selected the option to automatically configure the primary network controller. Which three items will automatically be configured as a result of this selection?

A. The terminal type.

B. The name service.

C. The IP address.

D. The host name.

E. The root password.

F. The time zone.

G. A default user account.

正確答案: B,C,F

說明：（僅 VCESoft 成員可見）

問題10

alice is a user account used by Alice on a Solaris 11 system.
sadmin is a role account on the same system.
Your task is to add the command /usr/sbin/cryptoadm to the Network management profile, so that Alice can execute it, while assuming the sadmin role.
Select the three activities necessary to accomplish this.

A. To the file /etc/security/auth_attr, add the line:Network Management:
solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

B. Run the command profiles alice to ensure that the Alice has permissions to access the Network management profile.

C. To the file /etc/security/exec_attr.d/local-entriies, add the line:Network Management:
solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

D. To the file /etc/security/prof_attr, add the line: Network Management:
solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0

E. Run the roles alice to ensure that alice may assume the role sadmin.

F. Run the command profiles sadmin to ensure that the role sadmin includes the network Management profile.

G. Run the command profiles "Network management" to ensure that the Network management profile includes the sadmin role.

正確答案: C,E,G

說明：（僅 VCESoft 成員可見）

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