DELL EMC DEE-1421 Expert – PowerScale Solutions Exam Online Training
DELL EMC DEE-1421 Online Training
The questions for DEE-1421 were last updated at Nov 26,2024.
- Exam Code: DEE-1421
- Exam Name: Expert - PowerScale Solutions Exam
- Certification Provider: DELL EMC
- Latest update: Nov 26,2024
A company plans to deploy N+2d:1n protection on a 7-node Dell EMC Isilon cluster.
How much capacity will be used to store a 1536 KB file?
- A . 1280 KB
- B . 1792 KB
- C . 1920 KB
- D . 2048 KB
You are working with a company to migrate from a Microsoft Windows file server to a Dell EMC Isilon cluster using the account “admin1” in the “Domain Admin” group. When opening a directory, you receive an error message stating “permission denied”. You check the permissions and see that Domain Users are denied, Domain Admin has Full Control, and admin1 has read permission.
Why is the access denied?
- A . admin1 is not the owner of the directory
- B . admin1 only has read permission
- C . admin1 is a member of the Domain Admin group
- D . Deny ACE entry is listed first
A company has an existing Dell EMC 4-node X410 Gen 5 cluster with approximately 100TB of SMB shares connected using two InfiniBand 8-port switches. The company wants a technical refresh of the cluster with a new 4-node H500 Gen 6 cluster with two 16-port InfiniBand switches. The existing cluster has SyncIQ, SmartConnect Advanced, and SmartPools licenses installed.
To move the data from the existing modes to the new nodes, which migration plan is recommended?
- A . Setup a new cluster with the new Gen 6 nodes and its InfiniBand switches Use SyncIQ to migrate the data and then SmartFail the existing cluster
- B . Setup a new cluster with the new Gen 6 nodes and its InfiniBand switches Use EMCopy to migrate the data and then use “sharedup” to create the shares
- C . Modify the default file pool policy to move the data Swap the existing InfiniBand switches with the new switches
- D . Add the new nodes to the existing cluster Modify the default file pool policy to move the data and then SmartFail the existing nodes
A Dell EMC Isilon administrator has set up security on a share as shown in the exhibit.
Users in the group entitled “domain users” should only be allowed read access to the share.
Which user or group is able to only read from the share called “test”?
- A . student only
- B . root only
- C . domain users
- D . everyone
A company is migrating files from a third-party storage platform that is authenticated through AD. The migration tool being used is Dell EMC “EMCOPY.exe” running on a separate Microsoft Windows host. In order to run the EMCopy process and complete the migration, which type of account is required?
- A . Domain user account that is a member of the local Windows Backup Operators group on the source and target.
- B . Domain user account created explicitly to use isi_vol_copy or isi_vol_copy_vnx on the source and target
- C . Local user account that has permission to use the EMCOPY.exe utility on the separate Windows host
- D . Local user account that has members of the local Windows Backup Operators group and local Administrators group on the source and target.
You have just configured a Dell EMC Isilon cluster. One of the remaining tasks is to enable alert notification. The cluster is on a network segment behind a firewall for security. You have determined which node is the CELOG master and have enabled connectivity between it and the ESRS gateway.
Testing shows that alerts were working for several days but have suddenly stopped.
Which action is required to resolve this issue?
- A . Enable TCP port 25 between all nodes and the SMTP server
- B . Enable TCP port 443 between all nodes and the ESRS gateway
- C . Edit and enable the Alert Channel for ConnectEMC
- D . Ensure only the first cluster node is in the “allowed” list in Alert Channel settings.
A Microsoft Windows administrator has an environment that includes a 4-node Dell EMC Isilon H500 cluster with one subnet and two pools. The administrator will use SMBv3 in all their clients. One pool is for production using 10gige- 1 and 10gige-2 ports from each node. The other pool is for management using mgmt-1 from each node.
One of the concerns is the network throughput and how the administrator can get more than 10GbE throughput on the production pool on each node.
Which recommendation should be provided?
- A . Use LACP active/active on the 10gige ports from each node to get more than 10GbE throughput
- B . Enable SMBv3 multichannel functionality to get more than 10GbE throughput
- C . Use LACP active/passive on the 10gige ports from each node to get more than 10GbE throughput.
- D . Enable both SMBv3 multichannel functionality and LACP to get more than 10GbE throughput
A company has an environment with multiple AD forests in a one-way trust relationship. The AD provider on the cluster is configured with SFU. The trusted domains are failing to supply UIDs and GIDs to the Dell EMC Isilon cluster. As a result, users from the trusted domain are receiving an “access denied” error message.
What is a possible reason for the denial?
- A . Non-transitive forest trust is required for cross domain lookups.
- B . Transitive external two-way trust is required for cross domain lookups.
- C . Non-transitive external two-way trust is required for cross domain lookups.
- D . Transitive forest trust is required for cross domain lookups.
An administrator wants to increase network throughput for individual UNIX clients when accessing files on a Dell EMC Isilon Gen 6 cluster. The administrator has configured node interfaces to use LACP and has seen no increase in performance.
Why is there no increase in client-to-cluster network performance?
- A . LACP increases performance for only the SMB protocol
- B . Main purpose for LACP is to provide link redundancy
- C . Network switch is using an incompatible version of LACP
- D . Latency may occur as LACP requires extra CPU cycles
A company has purchased a new Dell EMC Isilon cluster as a disaster recovery solution and plans to use SyncIQ. SBR is not currently enabled. The systems administrator has asked for advice about how to configure the network connectivity for the replication traffic.
What are Dell EMC recommendations for a replication network configuration?
- A . Create a separate replication subnet
Do not configure a gateway for the subnet - B . Create a separate replication subnet
Configure a gateway for the subnet - C . Configure a gateway for the replication subnet
Configure a static route for the other side - D . Create a separate replication subnet
Do not configure a static route for the other side
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