1Z0-878 | A Review Of Real 1Z0-878 exam


Q181. 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 

Answer: A,B 

Q182. The system administrator needs to create a new role named adminuser and assign the following authorizations to the adminuser role: 

Solaris.admin.logsvc.purge 

Solaris.admin.usermgr.pswd 

Solaris.system.shutdown 

Solaris.admin.fsmgr.write adminuser 

Which command would the system administrator issue to create the adminuser role? 

A. roleadd -m -d /export/home/adminusr -c "admin assistant" -A Solaris.admin.logsvc.purge,Solaris.admin.usermgr.pswd,Solaris.system.shutdown,Solaris.admin.f smgr.write adminuser 

B. useradd -d /export/home/adminusr -c "admin assistant" -P Solaris.admin.logsvc.purge,Solaris.admin.usermgr.pswd,Solaris.system.shutdown,Solaris.admin.f smgr.write adminuser 

C. useradd -m -d /export/home/adminusr -c "admin assistant" -A Solaris.admin.logsvc.purge,Solaris.admin.usermgr.pswd,Solaris.system.shutdown,Solaris.admin.f smgr.write adminuser 

Answer:

Q183. Which of the following statements concerning Live Upgrade is TRUE? 

A. You could use vi to modify the /etc/hosts file in a non-active BE 

B. The /usr file system can be shared between two BEs 

C. You can NOT use the pkgadd command to add a package to a non-active BE 

D. You can NOT create a empty BE 

E. The BE can only be modified using the luupgrade command 

Answer:

Q184. You have just added new authorizations to the adminuser role. Which of the following procedures is used to verify that the new authorizations have been successfully added to the role? 

A. AS root, type: auths adminuser 

B. View the /etc/user_attrfile. 

C. Log into the role and type: roles 

D. AS root, type: roles adminuser 

Answer:

Q185. One of the primary benefits of zones is the ability to share common executables and data from the global zone with local zones. 

What model is this? 

A. Thin Zone Model 

B. Slim Zone Model 

C. Whole Root Model 

D. Skinny Zone Model 

E. Sparse Root Model 

F. Light Weight Root Model 

Answer:

Q186. The security team has requested that NFS logging be enabled. They have supplied you with the configuration parameters that they want. In which file do you need to place the configuration parameters? 

A. /etc/default/lognfs 

B. /etc/default/nfslogd 

C. /etc/default/nfs/nfslogd 

D. /etc/default/nfs_log 

Answer:

Q187. A database administrator requests additional disk space for database scratch space. The administrator requires the space be protected from a disk failure and wants the space to have a good response time. The database will be writing 70 percent of the time to this file system and reading 30 percent of the time. Which RAID level most efficiently satisfies these requirements? 

A. RAID 0 

B. RAID 1 

C. RAID 5 

D. simple slice 

Answer:

Q188. Which three statements accurately describe the /etc/nsswiten.conf file? (Choose three.) 

A. The /etc/nsswitch.conf file includes a list of databases that are sources of information about IP addresses, users, and groups. 

B. The /etc/nsswitch.conf file can specify a number of data sources, such as NIS, NIS+, LDAP, DNS, or local files. 

C. The /etc/nssw itch, conf file must be created manually as part of the installation process. 

D. Each data item in the /etc/nsswiten.conf file must have at least one data source, but cannot have more than three data sources. 

E. The /etc/nsswitch.conf file is only necessary if multiple data sources are being used to track IP addresses, users, and groups. 

F. The lookup order for each item is specified in the /etc/nsswiten. conf file. 

Answer: A,B,F 

Q189. After creating a zone using the following: 

zonecfg -z newzone zonecfg:newzone> create zonecfg:newzone> set zonepath=/export/zone/newzone zonecfg:newzone> add net zonecfg:newzone:net> set address=192.168.0.2 zonecfg:newzone:net> set physical=bge0 zonecfg:newzone:net> end 

Which command should you run next? 

A. zoneadm -z newzone boot 

B. zoneadm -z newzone ready 

C. zonecfg -z newzone check 

D. zoneadm -z newzone install 

Answer:

Q190. What are two beneficial features of soft partitions? (Choose two.) 

A. They allow a single large volume to be subdivided into more than eight segments. 

B. They improve throughput by scattering access across multiple physical volumes. 

C. They allow multiple physical volumes to be combined into a single logical volume. 

D. They allow the file system to grow as the underlying volume size increases without moving or destroying the data already stored on it. 

E. They allow a file system to grow beyond the limits of the underlying physical volume. 

F. They provide a more reliable method for storing data and improving availability. 

Answer: A,D