最新なVeritas VCS-256問題集（85題）、真実試験の問題を全部にカバー！

質問 1：
Which requirement must an administrator meet prior to implementing an InfoScale Availability cluster that includes both physical and virtual machines?
A. ensure all systems in the cluster have access to virtualized storage devices
B. ensure shared storage supports SCSI3 persistent reservations
C. ensure the systems in the SystemList for a service group have access to the same shared storage devices
D. ensure shared storage supports multi-pathing
正解：B

質問 2：
Which two resource attributes must the administrator set correctly to prevent an outage when a new resource is brought online? (Select two.)
A. Enabled
B. Critical
C. Frozen
D. MonitorOnly
E. AutoDisabled
正解：A,B

質問 3：
A cluster has two high-priority LLT links and one low-priority link. The low-priority link is used for public network traffic. What is the state of the cluster if both high-priority links fail simultaneously?
A. Service groups are unable to failover when resource faults occur, but can failover if a system fault occurs.
B. The cluster is in a split-brain condition until at least one other LLT link is working.
C. The fencing race is initiated and service groups are failed over the winning nodes.
D. All nodes remain in regular GAB membership, but are also in jeopardy membership.
正解：B

質問 4：
Refer to the exhibit.
The exhibit shows an N-to-1 cluster configuration, in which nodes are connected to storage devices via dual-hosted SCSI cables.
Why is this an inefficient configuration?

A. NFS is the preferred way to share storage within a cluster.
B. Clusters should have at most two nodes.
C. NAS is preferred over SAN for shared storage.
D. Storage should be shared by more than two nodes, obtaining a N+1 cluster configuration.
正解：D

質問 5：
What happens when the hastop -local -force command is issued on the active node in a two-node active/passive cluster?
A. The services shut down on the active node and are brought up on the passive node.
B. The online service groups on the active node are taken offline and remain offline until started manually.
C. The services continue to run on the active node while HAD is stopped.
D. The passive node becomes the active node, and all service groups are automatically switched to the new active node.
正解：C

質問 6：
What happens when a split-brain occurs and I/O fencing is disabled?
A. All nodes are placed in jeopardy membership.
B. Any available network interface is automatically added as an LLT link.
C. Nodes on each side of the split try to bring service groups online.
D. All service groups are autodisabled.
正解：D

質問 7：
Which two meters can the administrator use for the system capacity calculation when the FailOverPolicy of a service group is set to BiggestAvailable? (Select two.)
A. Semaphores
B. Storage
C. CPU
D. Network
E. Swap
正解：C,E

質問 8：
An administrator is responsible for a stretched cluster between two data centers in different locations. The data is mirrored between sites. How should the configuration be deployed to maximize resilience if the administrator wants to set up I/O fencing?
A. three coordinator disks at the primary site and three coordinator disks at the secondary site
B. three coordinator disks at the primary site must be mirrored to coordinator disks at the secondary site
C. one coordinator disk at the primary site, one coordinator disk at the secondary site, and a coordination point server at the third site
D. two coordinator disks at the primary site and one coordinator disk at the secondary site
正解：B