Oracle ZFS Storage Appliance 2017 Implementation Essentials 認定 1z1-499 試験問題:

1. How do you disable a specific version of NFS in a ZFS Storage Appliance?

A) Set another NFS version number (the same version number) on both NFS minimum and maximum versions.
B) Enable iSNS discovery.
C) Reduce the maximum number of concurrent NFS requests allowed.
D) Disable the NFSv4 delegation.

2. A customer requests a software upgrade of ZFS storage cluster pairs without any down time. Which option meets this requirement?

A) cluster controllers that are rolled through software upgrades one by one, keeping both controllers at the same version at all times in case of failover
B) clustered controllers that are upgraded one at a time ("rolling" from one to the next) such that, at any given time, the controller being upgraded controls no resources
C) an upgrade that is rolled out to both controllers simultaneously
D) an upgrade that rolls together all preceding updates

3. Your Windows clients report that they cannot mount a file system from the ZFS Storage Appliance. Which two protocols should a storage administrator ensure are configured properly on the ZFS Storage Appliance?

A) iSCSI
B) SMTP
C) NFS
D) SMB
E) OSPF

4. Which three statements are correct about cluster configuration of ZFS Storage Appliances?

A) Only one controller in a cluster can be assigned resources.
B) To use the resources of both nodes simultaneously, you need at least two storage pools: one that maps to node1 and another that maps to node2.
C) Clusters can be configured in two ways: active-active or active-passive.
D) You can assign a networking and storage pool to a controller in a cluster.
E) In a cluster environment, both nodes can be owners of each storage pool.

5. After you set up a network connection between a host and ZFS Storage Appliance, the connection is set to half duplex. What are two possible causes of this problem?

A) There are duplicate IP addresses on the same network.
B) Multiple IP addresses are linked to the host.
C) The network switch is not set to auto-negotiation.
D) There is a broken cable or NIC port.

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