Free E20-393 Exam Braindumps

What is a consideration when attempting to downgrade from Integrated ESRS Two-way to ESRS One-way?

1. A. Ensure that port 9443 is open
2. B. Validate Dell EMC Support Credentials
3. C. Run readiness check prior to downgrading ESRS
4. D. Downgrading ESRS is not supported

Correct Answer: D

A storage administrator is creating a host profile in Unisphere to provide host access to block storage resources using the iSCSI protocol. The host initiators were not automatically discovered and must be manually added.
In addition to the SAN host IQN, what other configuration can be performed through the "Create iSCSI Initiator Wizard" window?

1. A. Enable and disable CHAP settings
2. B. Create Mutual CHAP secret
3. C. Create Global CHAP secret
4. D. Enter CHAP username and secret

Correct Answer: D
A sample from a Broadcomm BIOS is provided in the figure below, illustrating the IQN assignment for the VNX iSCSI target.

References: https://www.emc.com/collateral/hardware/technical-documentation/h8229-vnx-vmware-tb.pdf (page 34)

What are characteristics of the file system Snapshot Copy operation?

1. A. Parent can only be a read-only SnapshotCopy will be a read-only SnapshotHas an independentRetention Policy from the parent
2. B. Parent can only be a read only SnapshotCopy will be a read/write SnapshotInherits the parent Retention Policy
3. C. Parent can be a read-only or a read/write SnapshotCopy will be a read/write SnapshotInherits the parent Retention Policy
4. D. Parent can be a read-only or read/write snapshotCopy will be a read-only SnapshotHas an independent Retention Policy from the parent

Correct Answer: B

What is the sequence of steps that must be executed to implement IP Multi-tenancy in a Unity system?

1. A. Create file systems and shares for each tenantConfigure host access for the tenant’s sharesAdd tenants to the Unity System
2. B. Associate tenants with existing NAS serversCreate file systems and shares for each tenantConfigure host access for the tenant’s shares
3. C. Create a NAS server for each tenantCreate file systems and shares for each tenantAdd tenants and associate to the NAS servers
4. D. Add tenants to the Unity systemCreate a NAS server for each tenantCreate file systems and shares for each tenant

Correct Answer: D
References:
https://www.dellemc.com/en-za/documentation/unity-family/unity-p-configure-smb-file-sharing/08-unity-smb-c

A storage administrator is tasked with configuring a density-based Host I/O policy based on the following requirements:
Resource Size: 100 GB LUN
Density Limit: 20 IOPS
What is the total IOPS set by this policy?

1. A. 120
2. B. 1,200
3. C. 2,000
4. D. 2, 100

Correct Answer: A