1Z0-879 | All About Virtual 1Z0-879 pdf


Q281. A new system administrator edited the /etc/dfs/dfstab file and added two share commands. Previously, the /etc/dfs/dfstab file had no entries. The administrator assumed that the NFS shares would be immediately available when the edits were completed. This did not happen and the administrator has come to you for assistance. 

Given a default system configuration, which command must be run to make the NFS shares available to clients, without rebooting the server? 

A. /usr/bin/nfsd -t 6 

B. svcadm enable nfs/server 

C. svcadm enable nfs/client 

D. /usr/bin/nfs.server start 

E. /etc/rc3.d/S15nfs.server start 

Answer:

Q282. The IT manager, who wants to prevent anyone from accessing the CD-ROM drive and installing unauthorized software, asks you, as the system administrator, to disable the volume management service from starting upon reboot on a production server. Which of the following actions should you take to secure your system in this way? 

A. Using vi, edit the /etc/inittab file and comment out the /etc/rc3.d/S81volmgt entry. 

B. Run the rm /etc/rc3 command. 

C. Rename the /etc/rc3.d/S81volmgt script to /etc/rc3.d/s81volmgt. 

D. Run the svcadm disable /etc/rc3_d/S81volmgt command. 

Answer:

Q283. You are preparing to install several UltraSPARC machines that will function as servers using JumpStart. Since these machines are servers, you want to disable the power management feature of Solaris 10 OS during installation. What JumpStart configuration technique must you use to disable power management during a JumpStart installation? 

A. add the line powermanagement=FALSE to the sysidcfg file 

B. add the line powermanagement FALSE to the profile file 

C. create a finish script containing the line touch /a/noautoshutdown 

D. There is no way to disable power management if you are using JumpStart. 

Answer:

Q284. Which Solaris 10 tools provide a user interface which enables the system administrator to analyze a system for available updates and install only those updates that you selected? (Choose two) 

A. /usr/sbin/patchmgr 

B. /usr/bin/updatemanager 

C. /usr/sbin/smpatch 

D. /usr/sbin/patchadd 

Answer: B,C 

Q285. As system administrator, you are asked to troubleshoot a SPARC-based workstation in your department. This workstation reboots intermittently, and the system logs indicate some sort of hardware error. To investigate further, you want to run extended POST tests and view the output from these tests without the workstation reloading the OS. 

To do this, you need to perform these tasks: 

In which order do you perform these tasks? 

A. D, A, E, B, F, H, G, E 

B. D, B, F, H, A, C, G, E 

C. A, E, B, F, H, C, D, G 

D. G, D, B, F, H, C, A, E 

E. C, G, A, E, D, H, F, B 

Answer:

Q286. You have an x86-based server with two disk drives and a Solaris image installed on each.  You want to set your Solaris x86-based server so that you can select which Solaris image to boot from when the server is powered on. Which describes how this is accomplished? 

A. Set timeout=-1 in /boot/grub/menu.lst and let the operator select which image to boot from. 

B. Set eeprom autoboot?=false and let the operator select which image to boot from. 

C. Set autoboot?=false in /boot/grub/menu.lst and let the operator select which image to boot from. 

D. When multiple images of Solaris are installed, the default behavior is for the system to stop at the GRUB menu and let the operator select which image to boot from. 

Answer:

Q287. Select the answer that best describes the four LDAP update operations? 

A. Add, Delete, Create, Remove 

B. create, Delete, Modify, Rename 

C. Add, Delete, Modify, Create 

D. Create, Delete, Bind, Modify 

Answer:

Q288. A kernel engineer in your company has been moved to another department. According to departmental rules, this engineer's user account and home directory must be deleted from all production servers. The engineer's user name was kerneng1. 

Which command-line entry deletes this account and home directory? 

A. userdel -r kerneng1 

B. userrm -r kerneng1 

C. /usr/sadm/bin/smuser delete -- -n kerneng1 

D. /usr/sadm/bin/smuser delete -r kerneng1 

Answer:

Q289. A user has a large file called bigfile to print and needs to print it as soon as possible. The default printer is down for scheduled maintenance and will not be back online for another hour. You suggest that the user send bigfile to the sys-47 print server (printer speedy), which is online and not currently being used. 

Which two commands can accomplish this? (Choose two.) 

A. /usr/bin/lp -f bigfile 

B. /usr/ucb/lpr bigfile:speedy:sys-47 

C. /usr/ucb/lpr -P sys-47:speedy bigfile 

D. /usr/lib/lpr -d sys-47:speedy bigfile E. /usr/bin/lp -d sys-47:speedy bigfile 

Answer: C,E 

Q290. You are troubleshooting an LDAP problem for a client. Which command can be used to provide extensive status information for troubleshooting? 

A. ldaplist 

B. ldapclient 

C. ldap_cachemgr 

D. ldapstatus 

Answer: