Oracle 1Z0-878 Online Practice Questions and Exam Preparation

Oracle 1Z0-878 Online Questions & Answers

• Question 311:

  You are trying to mount a file system named /data/base on a remote system named systemA, but you keep receiving the following error:

  nfs mount: systemA:/data/base: No such file or directory

  You suspect that maybe the system administrator gave you the wrong file system name on systemA.

  Which command can you use to verify the file system name that is shared over on systemA?

  A. rpcinfo
  B. dfshares
  C. dfmounts
  D. share -a system A
  B. dfshares

• Question 312:

  You want to allow the NFS server saturn to share the /var/tmp directory read-only with clients pluto and mars. You also want to allow pluto to have root access to this directory.

  Which line should you add to the /etc/dfs/dfstab file for saturn?

  A. share -F nfs -o ro,root=pluto /var/tmp
  B. share -F nfs root_access pluto /var/tmp
  C. share -F nfs -o,ro=mars:pluto,root=pluto /var/tmp
  D. share -F nfs -o,root=pluto,ro=mars,pluto /var/tmp
  E. share -F nfs ro,root=pluto /var/tmp client=mars:pluto
  C. share -F nfs -o,ro=mars:pluto,root=pluto /var/tmp

• Question 313:

  You have an x86-based system with mirrored boot drives (cid0p0 and c2d0p0). To enable the system to boot off of the disk (c2d0p0) which holds the secondary submirror when the primary boot disk (cid0p0 ) fails, you need to configure the system to see c2d0p0 as the alternate boot device. Which answer describes the procedure used to configure the alternate boot device?

  A. Edit the /boot/grub/menu. 1st file and add the following information: root (hdl,0,a) kerne1 /boot/multi boot module /boot/s86.miniroot--safe
  B. Edit the bootenv. re file and enter a value for the altbootpath parameter as follows: altbootpath=c2d0p0 .
  C. Use the kernel command to edit the boot entries in the GRUB main menu as follows: root (hdl,0,a) kerne1 /boot/multiiboot module /boot/x86.miniroot--safe
  D. Press the space bar when the GRUB menu is visible during the boot process to edit the list of commands, and enter the command to boot from the alternate disk drive.
  A. Edit the /boot/grub/menu. 1st file and add the following information: root (hdl,0,a) kerne1 /boot/multi boot module /boot/s86.miniroot--safe

• Question 314:

  Given the line taken from the syslogd daemon configuration file: mail.debug /var/adm/messages What is the result of implementing this entry?

  A. Assuming a remote loghost is configured, the mail.debug messages are logged locally and remotely.
  B. The mail.debug messages are logged locally in the /var/adm/messages file, regardless of any loghost alias.
  C. The mail.debug messages are logged remotely if a remote host is configured in the /etc/inet/hosts file.
  D. The mail.debug messages are not logged at all because the /var/adm/messages file is for kernel messages only.
  B. The mail.debug messages are logged locally in the /var/adm/messages file, regardless of any loghost alias.

• Question 315:

  What are two requirements to JumpStart systems with Solaris OS using PXE boot? (Choose two.)

  A. an FTP server with x86 install images
  B. an install server with x86 install images
  C. a DHCP server with appropriate vendor options configured
  D. a BOOTPARAM server with appropriate vendor options configured
  B. an install server with x86 install images
  C. a DHCP server with appropriate vendor options configured

• Question 316:

  An administrator needs to assign the IP address 192.168.3.7 to the interface hme1. The hme1 interface is currently unused. Which two commands are needed to enable hme1 and assign it the address without rebooting the system, as well as make the configuration persists across reboots? (Choose two.)

  A. ifconfig hme1 plumb 192.168.3.7 up
  B. echo "192.168.3.7" > /etc/hostname.hme1
  C. ifconfig plumb hme1 inet 192.168.3.7 netmask 255.255.255.0 up
  D. echo "ifconfig hme1 plumb 192.168.3.7 up">> /etc/hostname.hme1
  A. ifconfig hme1 plumb 192.168.3.7 up
  B. echo "192.168.3.7" > /etc/hostname.hme1

• Question 317:

  You've tried connecting to your server using telnet, however, you cannot get a login prompt. From the system console, you display the following information about the telnet service:

  fmri svc:/network/telnet:defaultname Telnet server enabled false state disabled next_state none state_time Mon Aug 13 00:24:45 2007 restarter svc:/network/inetd:defaultcontract_id

  Which answer describes what you can do to get the telnet service working again?

  A. inetadm -a telnet
  B. inetadm -a svc:/network/inetd:default
  C. Enable telnetd in the /etc/inetd.conf file.
  D. inetadm enable svc:/network/telnet:default
  A. inetadm -a telnet

• Question 318:

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

  A. halt the local zone
  B. install the local zone
  C. reboot the local zone
  D. uninstall the local zone
  E. initial boot the local zone
  F. configure the global zone
  A. halt the local zone
  C. reboot the local zone

• Question 319:

  Given:

  # df -lh Filesystem size used avail capacity Mounted on /dev/dsk/c1t0d0s0 31G 3.4G 28G 11% / /devices 0K 0K 0K 0% /devices proc 0K 0K 0K 0% /proc mnttab 0K 0K 0K 0% /etc/mnttab fd 0K 0K 0K 0% /dev/fd swap 4.0G 112K 4.0G 1% /var/run swap 4.0G 18M 4.0G 1% /tmp /dev/dsk/c3t1d0s6 115G 8.1G 106G 8% /export /dev/md/clones/dsk/d10 4.9G 537M 4.3G 11% /export/clones/on81-test /dev/md/clones/dsk/d20 4.9G 656M 4.2G 14% /export/clones/on10-test /dev/md/clones/dsk/d30 4.9G 220M 4.7G 5% /export/clones/on10-stc2

  Which command helps determine the configuration of the Solaris Volume Manager logical volumes?

  A. metadb -i
  B. metadb -a
  C. metainit -p
  D. metastat -a
  D. metastat -a

• Question 320:

  The system administrator wants to create a login that can only execute a limited number of commands using RBAC. Which three steps must be taken? (Choose three.)

  A. Define the user's login as a role.
  B. Give the user a profile shell.
  C. Give all the commands the proper uid attribute in prof_attr.
  D. Create a profile that allows just executing the selected commands and assigns it to the user.
  E. Change the default profile in /etc/security/policy .conf to one which does not allow execution of any commands.
  B. Give the user a profile shell.
  D. Create a profile that allows just executing the selected commands and assigns it to the user.
  E. Change the default profile in /etc/security/policy .conf to one which does not allow execution of any commands.