E20-559無料問題集「EMC Specialist, Systems Administrator

質問 1

What is required to enable Secure NFS on an Isilon cluster?

（A）LDAP must be configured in the system access zone

（B）Services for NFS must be configured in the AD environment

（C）NFS access must use static address pools

（D）Cluster must be configured to use NTP

正解：B 解答を投票する

質問 2

An Isilon storage administrator is attempting to manage an Isilon cluster using the web administration interface. However, some configuration tabs are not displayed.
What is the most likely cause?

（A）Access zones have been created

（B）Administrator must log in as "compadmin"

（C）Some features have not been licensed

（D）RBAC has been implemented

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

What accurately describes the behavior of an access token on an Isilon cluster?

（A）Cannot contain both an SID and an UID

（B）One token is generated for every access zone

（C）Requires the use of external authentication providers

（D）Updated when the client accesses the cluster

正解：D 解答を投票する

質問 4

Which command is used to renumber the nodes of an Isilon cluster?

（A）innset

（B）ipset

（C）deliprange / iprange

（D）interface

正解：D 解答を投票する

質問 5

What happens in the Job Engine v2.0 when an error occurs in a phase on an Isilon cluster?

（A）Task fails

（B）Job is marked failed

（C）Job pauses

（D）Phase pauses

正解：B 解答を投票する

質問 6

When using an X410 node containing HDDs and SSDs, which bay numbers are used to contain SSDs in the standard configurations?

（A）Bays 31 through 36

（B）Bays 1 and 2 only

（C）Bays 35 and 36 only

（D）Bays 1 through 6

正解：D 解答を投票する

質問 7

Which Isilon cluster quota events can be triggered for a soft quota?

（A）Soft quota write access denied, grace period expired, write access denied, and report generation failed

（B）Soft quota limit exceeded, grace period expired, write access denied, and advisory limit exceeded

（C）Soft quota limit exceeded, limit remains exceeded, grace period expired, and report generation failed

（D）Soft quota limit exceeded, limit remains exceeded, grace period expired, and write access denied

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 8

How are events communicated from the CELOG daemon?

（A）Sent over ESRS only

（B）Sent by the MCP

（C）Sent using SNMP only

（D）Sent by the CELOG notifications service

正解：D 解答を投票する

質問 9

An Isilon storage administrator has created a 500 GB quota on a new directory called '/ifs/homedirs'. The administrator then begins migrating files from a Linux server through NFS to the new directory.
The migration tool returns a "Disk quota exceeded" error and fails to complete after approximately 400 GB of files are copied to the Isilon cluster. However, the cluster is reporting 10 TB of unused capacity.
What is the most likely cause for this error?

（A）Hard quota includes overhead

（B）SmartPool tier capacity has been exceeded

（C）Soft quotas have been exceeded

（D）Only the root can exceed 80% of quota

正解：A 解答を投票する

質問 10

A company has two Isilon clusters located in San Francisco, California. One cluster is the source and the other is the target. For efficiency, the dataset is being replicated between the two clusters within the same data center. The target cluster will be moved to the New York area as part of a disaster recovery solution once the initial full copy is complete.
Once the cluster has been moved to New York, what will mitigate re-transmitting the entire dataset over the WAN to the target cluster in the new location?

（A）Run a copy policy with excluded directories defined

（B）Run a sync policy with excluded directories defined

（C）Enable the policy to run on all nodes in the cluster

（D）Enable target compare initial sync and then re-run the policy

正解：D 解答を投票する

E20-559 無料問題集「EMC Specialist, Systems Administrator | Isilon Solutions」

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