NS0-155 Question #19: Real Exam Question with Answer & Explanation

The correct answer is C. QSM access list modifiable via svconfigurator. https://communities.netapp.com/servlet/JiveServlet/previewBody/4791-102-2-13466/tr-3466.pdf In order to restrict the NetApp secondary systems that are allowed to initiate backups from an OSSV host, the QSM Access List field can be populated with the hostname of the secondary usin

Question

What security mechanism can an administrator use on an OSSV client to use permissions allowing backup to a SnapVault secondary system?

Exhibit

Options

AMD5 authentication between SnapVault primary and secondary, with changeable password
BContents inside file called access and located in OSSV /snapvault/etc
CQSM access list modifiable via svconfigurator
DVia /etc/hosts.equiv file

Explanation

https://communities.netapp.com/servlet/JiveServlet/previewBody/4791-102-2-13466/tr-3466.pdf In order to restrict the NetApp secondary systems that are allowed to initiate backups from an OSSV host, the QSM Access List field can be populated with the hostname of the secondary using the OSSV Configurator utility. When using this option, make sure the "Check QSM Access List" box is enabled. The snapvault.access option on the NetApp secondary can be used to restrict the OSSV hosts that are allowed to initiate restores from that secondary system. This option can be populated with a list of hostnames for each OSSV host. For example: options snapvault.access host=ossv1,ossv2,ossv3 Screenshot of the svconfigurator GUI; note the QSM access list checkbox and field.

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