1Z0-878：最新的Oracle認證1Z0-878考題，Oracle Solaris 10 System Administrator Certified Professional Exam, Part II認證

問題1
You are preparing to install Solaris 10 OS on a number of machines. One of the available installation strategies utilizes JumpStart.
Which three are advantages of using JumpStart to install Solaris 10 OS? (Choose three.)

A. It avoids the lengthy question-and-answer session that is part of an interactive installation process.

B. Different types of systems can be installed easily.

C. It allows installation of Solaris 10 without rebooting.

D. It allows automatic installation of Solaris 10 OS and unbundled software.

E. It is widely supported by third-party vendors as a preferred installation method of their applications.

正確答案: A,B,D

問題2
Which of the following is a container that holds entries for a specific information type?

A. DSEE

B. SSD

C. LDIF

D. DIT

正確答案: D

問題3
Which two statements are true about the relationship between NIS master servers and NIS slave servers? (Choose two.)

A. Load balancing capabilities within NIS can be achieved by configuring at least one slave server on each subnet.

B. Clients cannot bind across subnets, therefore you must provide a slave server on each subnet bound to a master server.

C. There can be an unlimited number of slave servers and clients on a subnet, but there must be a master server on each subnet.

D. Only one master server can be configured, but it can support multiple slave servers and clients.

正確答案: A,D

問題4
This file contains an entry that is used to configure a corresponding interface. The following is an example entry in the file: systemA
Without this file, the Solaris startup script will not configure the e1000g0 network interface and as a result, the kernel will not talk to the interface. Which file is it?

A. /etc/inet/hosts

B. /etc/inet/ipnodes

C. /etc/hostname.e1000g0

D. /etc/nodename

正確答案: C

問題5
A junior administrator is having difficulty getting a service installed and configured on a Solaris 10 OS and has asked for assistance. The service must be started automatically from inetd.
The installation script places entries appropriate to the service in /etc/inetd.conf and they are formatted correctly. The service does NOT start on demand and the administrator has issued several pkill -HUP inetd commands. This same service installs and works fine on a Solaris 9 OS. There are no problems with the binaries associated with the service. What command must be run to configure and enable this service on the Solaris 10 OS?

A. reboot

B. inetadm -e /etc/inetd.conf

C. inetconv -e -f

D. inetadm -l

正確答案: C

問題6
Which two functions can the administrative user in a local zone perform? (Choose two.)

A. uninstall the local zone

B. initial boot the local zone

C. reboot the local zone

D. configure the global zone

E. halt the local zone

F. install the local zone

正確答案: C,E

問題7
You are installing a SPARC system using a custom jumpstart installation. You want to automate the installation as much as possible and would like to avoid answering questions normally presented during the system identification phase of the installation. You choose to perform a Custom JumpStart installation.
Which answers describe system identification information that can be obtained from the identification service provided by the boot-server? (Choose three.)

A. Hostname

B. Software group selection

C. Disk partitioning and file system specifications

D. Root password

E. Domain name

正確答案: A,D,E

問題8
You are logged in as the root user and you use the following command:
# snoop
Which two statements are true about this command? (Choose two.)

A. You see one line of output for each packet on the network.

B. The snoop command exits automatically after 30 minutes.

C. You hear an audible click for each packet that is detected.

D. You see the full contents of every packet, formatted appropriately.

E. You need to manually stop the snoop command.

正確答案: A,E

問題9
Given the following output:
# zoneadm list -cv ID NAME STATUS PATH 0 global running /
-
heston-z1 incomplete /export/zones/heston-z1
-
heston-z2 incomplete /export/zones/heston-z2
Which two statements are true? (Choose two.)

A. Two zones are booting.

B. There are three zones configured on this system.

C. There is only one zone configured on this system.

D. Only one zone is currently in use.

E. Two zones are currently in use.

正確答案: B,D

問題10
An LDAP client has just been initialized and you need to check that it can list all the containers in the current base DN. Which command displays this information?

A. ldapcheck

B. ldapcontainers

C. ldaplist

D. ldaplook

正確答案: C

問題11
When distributing state database replicas on your system, which of the following rules should apply? (Choose two.)

A. To eliminate the chance of getting overwritten by the disk label, never create a database replica in slice 0.

B. Create one replica on each drive for a system with five or more drives.

C. Create three replicas in three separate slices for a system with a single disk drive.

D. Create two replicas on each drive for a system with two to four disk drives.

正確答案: B,D

問題12
Which file would the following entries be found in?

A. /etc/security/prof_attr

B. /etc/security/auth_attr

C. /etc/securi ty/exec_a11r

D. /etc/user attr

正確答案: B

問題13
Which of the following statements describe advantages of WAN Boot over a JumpStart installation? (Choose four.)

A. WAN Boot supports SPARC platform or x86 / x64 platform clients.

B. The client download of the Solaris 10 OS can be performed using HTTPS.

C. Supports all SPARC-based systems with an OpenBoot PROM firmware version of 4.14 or higher.

D. WAN Boot utilizes some of the existing JumpStart framework but contains enhancements to security and scalability that traditional JumpStart protocols, such as NFS, could not provide.

E. The WAN Boot process eliminates the need for a JumpStart server on the same local network as the client.

F. Supports all SPARC-based systems regardless of the OpenBoot PROM firmware version.

G. WAN Boot clients are able to use RARP, TFTP, NFS, HTTP, or the HTTPS protocols to respond to boot requests.

正確答案: B,D,E,F

問題14
You are troubleshooting an LDAP problem for a client. Which command can be used to provide extensive status information for troubleshooting?

A. ldap_cachemgr

B. ldapclient

C. ldapstatus

D. ldaplist

正確答案: A

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