1Z0-878 | All About Exact 1Z0-878 practice test
Q41. With the Solaris OS, you are required to reserve swap space prior to executing any process. This requires the available of swap space. The required amount of swap space varies from system to system. Which two statements about available swap space requirements are true? (Choose two.)
A. It does not require physical disk space.
B. It must be twice as large as the installed physical RAM.
C. It must be sufficient to supplement physical RAM to meet the needs of concurrently running processes.
D. It must be spread across all the installed disks in the system. If there are two disks in the system, there must be a swap slice on each disk.
E. It must be spread across all the controllers installed in the system. If the system has two controllers, each controller must have a disk with a swap slice.
Answer: A,C
Q42. After installing the OS, you have realized that you did not configure the name service properly and selected files when you should have selected 1dap. Which answer describes how to re-configure this system as an idap client?
A. Restart the suninstaii installation program.
B. Configure the /var/ldap/ldap_client_f ile and the /etc/defaultdomainfiles for Idap.
C. Run the ldapciient command.
D. Move the /etc/nsswitch. Idap file to /etc/nsswitch. conf. Configure the /var/ldap/ldap_client_f ile and the /etc/def aul tdomain file.
Answer: C
Q43. You are configuring a jumpstart server, as part of that configuration you need to add some files after the install completes. Select from the list the file that will contain the name of a script that will run upon completion of the jumpstart installation.
A. rules file
B. profile file
C. sysidcfgfile
D. postconfigfil
Answer: C
Q44. Which three statements accurately describe Solaris Volume Manager software state databases? (Choose three.)
A. Solaris Volume Manager software state databases can be added at anytime.
B. The Solaris Volume Manager software state databases should all be located on a disk on the primary controller.
C. A system never panics due to Solaris Volume Manager software corruption if at least one Solaris Volume Manager software state database is available.
D. The state database tracks the location of all known state database replicas.
E. The Solaris Volume Manager software state database contains configuration information for all volumes and hot spares.
Answer: A,D,E
Q45. Given the following output from dumpadm on a system with the node name, rabbit:
# dumpadm
Dump content: kernel pages
Dump device: /dev/dsk/c2t3d0s0 (dedicated)
Savecore directory: /var/crash/wm13w6
Savecore enabled: no
Which three commands have been executed to accomplish this configuration?
(Choose three.)
A. dumpadm -n
B. dumpadm -c none
C. dumpadm -s wm13w6
D. dumpadm -d c2t3d0s0
E. dumpadm -d /var/dsk/c2t3d0s0
F. dumpadm -s /var/crash/wm13w6
Answer: A,E,F
Q46. A user's LDAP client is not authenticating when the user tries to access the LDAP server. The file that contains the proxy agent authentication information should be checked.
Which file contains this information?
A. ldap_proxy_cred
B. ldap_proxy_agent
C. ldap_client_auth
D. ldap_client_cred
Answer: D
Q47. On a Solaris 10 OS, you want to enable a sysiog message for all incoming inetd requests. Which command do you need to execute?
A. inetadm —M tcp_trace=true
B. inetadm —M tcp_wrappers=true
C. edit /etc/inetd. conf and add a tcp wrapper to each enabled service
D. edit /etc/init .d/inetsvc and add the -t option to the inetd invocation
Answer: A
Q48. The system administrator wants to configure user_attr(4) sources in the /etc/nsswitch.conf file. Which line needs to be configured?
A. passwd
B. user_attr
C. passwd, auth_attr, prof_attr
D. passwd, shadow and user_attr
E. passwd, user_attr, auth_attr, prof_attr
Answer: A
Q49. Which three statements are true about well-known ports? (Choose three.)
A. They must be agreed upon by all users.
B. They are listed in /etc/inet/services.
C. They are published by the Central Authority.
D. They change assignments between reboots.
E. The assignments are generated on demand by the Central Authority.
Answer: A,B,C
Q50. A user is unable to access the system deep-six.overthere. The revolve.conf file on the user's system contains the following lines:
# cat /etc/resolv.conf domainname yourdept.yourcompany.com domain yourdept.yourcompany.com nameserver 129.147.62.1 nameserver 129.147.62.14 And nslookup generates the following error message: # nslookup deep-six.overthere
Server: 129.147.62.1
Address: 129.147.62.1#53
** server can't find deep-six.overthere: NXDOMAIN
What can be done to resolve this problem while keeping the user's system in the yourdept.yourcompany.com domain?
A. add another name server to resolv.conf
B. add search overthere.yourcompany.com to resolv.conf
C. ask the users to use deep-six.overthere.yourcompany.com
D. change resolv.conf to have domainname overthere.yourcompany.com instead of domainname corp.yourcompany.com
Answer: B,C