Free DES-1423 Exam Braindumps

Which data access pattern makes the prefetch caching algorithm to be highly aggressive?

1. A. Random
2. B. Parallel
3. C. Concurrency
4. D. Streaming

Correct Answer: D

An Isilon administrator wants to enable quota notifications for their LDAP users. However, the users’ email IDs are not updated in the LDAP environment. What additional configuration needs to be performed?

1. A. Configured the file provider
2. B. Manage local users and groups
3. C. Configure the local provider
4. D. Configure a mapping rule

Correct Answer: D

What is the main functions(s) of the Automatic Replacement Recognition (ARR) feature?

1. A. Updates the new drive firmware and adds it to the cluster.
2. B. Formats the new drive and adds it to the cluster.
3. C. Formats the drive, adds it to the cluster, and updates the drive firmware.
4. D. Replaces the new drive support package in the cluster.

Correct Answer: C

A company deployed an Isilon cluster that consists of eight nodes connected to a main production subnet by all available 10GB ports. Later, the company decided to implement a disaster recovery solution with a separate replication subnet. During the reconfiguration, one of the 10Gb ports from each of the nodes 1-4 was moved into the new pool and SBR was activated.
After activating the replication policies, the administrator noticed that the main production ports on nodes 1-4 reached the bandwidth limit. What is a possible reason for this behavior?

1. A. Default gateway for the replication subnet has a higher priority value.
2. B. Default gateway for the replication subnet is not specified.
3. C. Default gateway for the replication subnet has a lower priority value.
4. D. Main production ports have a smaller bandwidth limit than replication ports.

Correct Answer: B

In an Isilon environment, what is a requirement to join multiple, untrusted Active Directory (AD) authentication sources to an access zone?

1. A. Must use a common /ifs tree for all access zones.
2. B. Only one of the AD provider instances can exist in a zone at one time.
3. C. All untrusted AD provider instances must exist in all access zones.
4. D. Must only join Active Directory domains in the same forest.

Correct Answer: D
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