1Z0-878 | Renew 1Z0-878 Exam Study Guides With New Update Exam Questions
Q201. Given the following content for output from coreadm:
# coreadm global core file pattern: /var/core/core.%f.%p global core file content: all init core file pattern: core.%f.%p init core file content: default global core dumps: enabled per-process core dumps: enabled global setid core dumps: disabled per-process setid core dumps: disabled global core dump logging: enabled
Which three commands are issued to set this configuration? (Choose three.)
A. coreadm -i core.%f.%p
B. coreadm -g core.%f.%p -G all
C. coreadm -e global -e log -G all
D. coreadm -i /var/core/core.%f.%p
E. coreadm -g /var/core/core.%f.%p
F. coreadm -G /var/core/core.%f.%p -g all
Answer: A,C,E
Q202. Which two commands are used to see the MAC address of a Solaris SPARC-based system? (Choose two.)
A. ok banner
B. # uname -a
C. # netstat -an
D. # ifconfig -a
E. # ipconfig /all
F. # eeprom | grep mac
Answer: A,D
Q203. If your system uses a large number of mirrors, make sure that you have an adequate number of state databases. If you create too few state database replicas, performance could be negatively impacted. What is the recommended number of state database replicas for mirrored volumes?
A. At least two state database replicas per RAID-1 volume.
B. At least three state database replicas per RAID-1 volume.
C. One state database replicas per RAID-1 volume.
D. At least five state database replicas per RAID-1 volume.
Answer: A
Q204. A junior administrator is attempting to configure a server as an NIS client to the abc.com NIS domain and is running into difficulty. Upon boot, the system displays this error message:
SunOS Release 5.10 Version Generic 64-bit
Copyright 1983-2005 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
Hostname: prefontaine SUNW,eri0 : 100 Mbps full duplex link up
Jan 25 15:09:16 svc.startd[7]: svc:/network/nis/client:default: Method "/lib/svc /method/yp" failed
with exit status 96.
[ network/nis/client:default misconfigured (see 'svcs -x' for details) ] prefontaine console login:
The administrator provided the following additional information: # svcs -x
svc:/network/nis/client:default (NIS (YP) client)
State: maintenance since Tue 25 Jan 2005 03:09:16 PM CST
Explanation Start method exited with $SMF_EXIT_ERR_CONFIG.
See: http://sun.com/msg/SMF-8000-KS
See: ypstart(1M)
See: /var/svc/log/network-nis-client:default.log
Impact: This service is not running.
# tail /var/svc/log/network-nis-client:default.log
[ Jan 25 10:53:42 Disabled. ]
[ Jan 25 10:53:42 Rereading configuration. ]
[ Jan 25 15:09:15 Executing start method ("/lib/svc/method/yp") ] /lib/svc/method/yp: domainname
not set
[ Jan 25 15:09:16 Method "start" exited with status 96 ]
Which three commands are required to permanently fix this error? (Choose three.)
A. ypinit -s abc.com
B. domainname abc.com
C. echo abc.com > /etc/ypdomain
D. echo abc.com > /etc/defaultdomain
E. svcadm clear svc:/network/nis/client:default
F. svcadm disable svc:/network/nis/client:default
Answer: B,D,E
Q205. Assuming the directory /swapdir exists, what is the result of executing the following command?
# mkfile 100m /swapdir/file1
A. A 100 megabyte swap file named /swapdir/file1 is created.
B. A 100 megabyte swap file named /swapdir/file1 is added to the existing swap space.
C. The size of the existing swap partition is increased by 100 megabyte using a file named /swapdir/file1.
D. This command fails, because swap space can be created only during the initial installation of the operating system.
Answer: A
Q206. SystemA has a file system named /data/dbase that is being shared. systemB needs to mount that file system so that users on systemB can access the data remotely on systemA. The information in the /data/dbase file system is confidential and access to that data must be restricted so that only user1 and user2 can access the data from systemB.
Which answer describes a method to protect the data on systemA so that only specific users on system can access that data?
A. Share the file system on systemA as follows: share -F nfs -o rw=systemB /data/dbase. On systemB, mount the file system as follows: mount -F nfs -o hard,rw=user1,user2 systemA:/data/dbase /data
B. Share the file system on systemA as follows: share -F nfs -o rw=systemB:user1,user2 /data/dbase
C. On systemA, protect the /data/dbase directory using conventional UNIX permissions so that only user1 and user2 can access the data.
D. On systemA, protect the /data/dbase directory using conventional UNIX permissions so that only user1 and user2 can access the data. Then, share the file system on systemA as follows:
Answer: D
Q207. When using PXE boot to install the Solaris OS on an x86-based system, which three statements are true? (Choose three.)
A. A DHCP server is required.
B. The install server can be SPARC-based.
C. in.rarpd must be running on the install server.
D. The install server must be x86-based and running Solaris OS.
E. /etc/bootparams is consulted to determine the location of the boot image.
F. Customized JumpStart scripts can be used to define the packages to be installed.
Answer: A,B,F
Q208. While installing the OS, you select DNS as a name service. As you continue the installation, what information is required to complete the DNS client installation? (Choose two)
A. The domain name must be set for this client.
B. The node name for the primary DNS server must be set on this client.
C. the IP address of the primary DNS server must be set on this client.
D. The user name used for node name queries must be set on this client.
E. The list of domains in which to search for node names must be set on this client.
Answer: A,C
Q209. The Name Service databases notify the ncsd daemon to update its cache as needed. When the cache becomes out of date, which command can you use to force the ncsd daemon to update its cache?
A. svcadm restart system/name-service—cache:default
B. pkill -HUP ncsd
C. scvadm disab1e system/ncsd:default
D. svcadm enab1e system/ncsd:default/ncsd —flush
Answer: A
Q210. You type the command:
# rolemod -A solaris.grant -P "Network Admin" operator
What is the result?
A. The existing role account named operator is assigned the authorization named solaris. grant and the profile named Network Admin.
B. A new role account named operator is created and is assigned the authorization named solaris. grant and the profile named Network Admin.
C. The existing regular user account named operator is assigned the authorization named solaris. grant and the profile named Network Admin.
D. A new regular user account named operator is created and assigned the authorization named solaris. grant and the profile named Network Admin.
Answer: A