1z0-820

1z0-820 practice questions, page 2 of 5, with answer review and explanations.

Question 6

Identify the Automated Installer’s (AI) equivalent to jumpStart’s finish scripts and sysidcfg files.

  1. Manifest files
  2. SMF system configuration profile files
  3. Installadm create - client
  4. IPS software package repository
  5. installadm create-service
  6. svccfg - s application/pkg/server setprop sysidcfg

Question 7

You need to update an OS image on a client. The pkg publishers command displays the wrong publisher with the wrong update: PUBLISHER TYPE STATUS URI Solaris origin online http://pkg.oracle.com/solaris/release The update is available on the updated publisher: PUBLISHER TYPE STATUS URI Solaris origin online http://sysA.example.com Select the option that describes the procedure used to update the OS image on the system from the updated publisher.

  1. Copy the repository from the ISO image onto the local client. Configure the repository on the client by using the svccfg - s command so that the Solaris publisher is connected to the new repository. Refresh the application/pkg/server service. Issue the pkgrepo refresh command to refresh the repository catalog
  2. Configure the publisher on the client using the svcfg - s command so that the Solaris publisher is connected to the repository at http://sysA.example.com Refresh the application/pkg/server service. Issue the pkgrepo refresh command to repository catalog
  3. Use the pkg set-publisher command to change the URL of the publisher Solaris to http://sysA.example.com. Issue the pkg update command to update the OS image.
  4. Add the new publisher http://sysA.example.com Solaris Use the pkg set-publisher command to set the publisher search order and place http://sysA.example.com of http://pkg.oracle.com/solaris/release Issue the pkg publisher command to view the publishers. Set the new publisher to sticky. Issue the pkg update command to update the OS image.

Question 8

Alice is a user account used by Alice on a Solaris 11 system. sadmin is a role account on the same system. Your task is to add the command /usr/sbin/cryptoadm to the Network management profile, so that Alice can execute it, while assuming the sadmin role. Select the three activities necessary to accomplish this.

  1. To the file /etc/security/prof_attr, add the line: Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0
  2. To the file /etc/security/auth_attr, add the line: Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0
  3. To the file /etc/security/exec_attr.d/local-entriies, add the line: Network Management: solaris:cmd:RO::/usr/sbin/cryptoadm:euid=0
  4. Run the roles alice to ensure that alice may assume the role sadmin.
  5. Run the command profiles sadmin to ensure that the role sadmin includes the network Management profile.
  6. Run the command profiles alice to ensure that the Alice has permissions to access the Network management profile.
  7. Run the command profiles "Network management" to ensure that the Network management profile includes the sadmin role.

Question 9

Select the two statements that correctly describe the operation of NWAM.

  1. If a location is explicitly enabled, it remains active until explicitly changed.
  2. Wireless security keys can be configured by using the nwammgr command.
  3. NWAM stores profile information in /etc/ipadm/ipadm.conf and /etc/dladm/datalink.conf.
  4. Multiple locations may be automatically activated in systems with multiple network interface cards.
  5. Interface NCU Properties "float" and are automatically attached to the highest priority Link NCU Property.
  6. If the DefaultFixed NCP is enabled, persistent configuration, stored in /etc/ipadm.conf and /etc/dladm/datalink.conf is used.

Question 10

On server A, you enter the following command to add a static route to serverA route -p add -host 192.168.1.101 192.168.1.101 -static What is the purpose of this command?

  1. to temporarily bypass IP Filter rules
  2. to specify an IPMP target IP address to in.mpathd
  3. to specify routing to an adjacent network when in.rdisc is not used
  4. to specify routing to an adjacent network when in.routed is not used
  5. to ensure the IP address for serverB is not flushed from the ARP cache
  6. to optimize link aggregation using a direct connection between two systems