Practice Free D-PE-OE-23 Exam Online Questions
A technician is setting up a previously used Dell EMC PowerEdge server. Upon power up, the PERC alerts them to the presence of a foreign configuration. In the iDRAC storage section, the technician checks Foreign View. The foreign array configuration is the same as the configuration needed for the new project.
What is a recommended way to prepare the disks for the new project?
- A . Access the Ctrl+R utility, clear the foreign configuration, and set up array as needed
- B . Import the foreign configuration and perform a full initialization
- C . Format the foreign configuration and clear the controller configuration
- D . Edit the foreign configuration and set it to Ready
A server has two 1100w power supplies. The system needs to enable or disable power supplies dynamically depending on power needs. Power Supply 2 needs to be main power supply.
Which two settings should the technician change? (Choose two.)
- A . Set Default Power Supply to PSU 2
- B . Enable Hot Spare for power supplies
- C . Set Primary Power Supply to PSU 2
- D . Set Power Cap to 1100w for the system
- E . Enable Power Factor Correction
Case Study 4
A company is experiencing a noticeable decrease in performance when accessing data on their Dell EMC Isilon cluster. The cluster hosts Microsoft Windows home directories and general purpose file shares. In addition, a file pool policy moves data that has not been modified in six months to an achieve tier.
The administrator wants your assistance in understanding the reason for the slow data access. The number of users accessing the cluster has not changed. The administrator has shared the following baseline metrics. The outputs were captured from a performance- acceptable time frame.
Trace route shows:
– 3 hops between clients and the cluster
– Average latency is 3 ms
Iperf shows:
– 940 Mb/s average bandwidth
– 005 ms average jitter
Netstat on the local network shows:
– 05% average re-transmission rate
Hostcache list:
– 20 ms average roundtrip time across all clients
The administrator shows you the details of the hostcahce.list output. The output indicates that the top clients on the list have an average of 242 ms round trip time.
Based on the output, what information should be provided to the administrator?
- A . An increase in the average round trip time indicates a network problem.
- B . Only the aggregate of all average round trip times will indicate an issue.
- C . An average round trip time less than 300 ms is in the acceptable range.
- D . Recalculate and re-populate round trip times by using isi_cbind clear command.
A user installed OpenManage Essentials (OME) on a Dell EMC PowerEdge R640 server. OME has discovered, and is currently monitoring, another 30 remote PowerEdge 14G servers.
Each server has the following configuration:
– 2x CPUs
– 384 GB RAM
– 6x 1TB drives in a RAID 6 virtual disk
– No hot spare drive
– PERC
– vFlash
– iDRAC9
– Express license
At 9 PM on Monday evening, one of the remote servers has a disk failure but stays operational. The administrator monitoring OME does not find out about the issue until 5 PM Friday. They place a support call to investigate why OME was not informed about the disk failure before that time.
What is the reason for this issue not being reported to OME?
- A . OME only updates its alert database at 5 PM every Friday.
- B . Remote servers are not configured with OME as the trap destination address. OME was informed of the issue when remote servers sent alerts at 5 PM Friday.
- C . Remote servers are not configured with OME as the trap destination address. OME discovered the issue during a routine status check which is configured to run at 5 PM every Friday.
- D . Remote servers need to have the iDRAC Enterprise license installed to be able to send alerts.
A company has scheduled downtime for updates to one of their Enterprise licensed Dell PowerEdge systems. The technician responsible for the task wants to have the updates applied automatically during the downtime without having to install additional Dell software.
What step must the technician perform?
- A . Use the Platform Update feature in the Lifecycle Controller to schedule an update task with reboot
- B . Use the Server Update utility to schedule an automatic update task with reboot
- C . Use the iDRAC Web Interface to schedule automatic updates with reboot
- D . Use the Automatic Updates feature in the Open Manage Server Administrator to schedule updates with reboot