An administrator recognizes poor network performance when using CIFS shares from a PowerProtect DD system. The network link utilization is under 100%. What is the most likely cause of this issue?
A small TCP window size can restrict data throughput, leading to suboptimal performance in CIFS-based file transfers. Adjusting the TCP window size can help maximize network bandwidth utilization and improve transfer speeds.
Refer to the exhibit.
To which shelf and port should SAS HBA slot 1 port B be connected?
Based on the configuration:
SAS HBA Slot 1 has ports labeled A and B.
The connection sequence suggests that:
Shelf 01 is the first shelf connected, and it has ports BE and BH.
Shelf 02 through Shelf 04 continues the pattern with their respective ports.
Given the layout:
SAS HBA Slot 1 Port B should be connected to Shelf 01 BH to maintain proper connectivity according to the configuration flow.
A PowerProtect DD Administrator issues the nfs show clients command, what is expected output?
The nfs show clients command provides a list of clients that have access to the NFS (Network File System) shares exported by the PowerProtect DD appliance. This information is crucial for administrators to monitor and manage NFS client connections, ensuring proper access and resource allocation.
How are the slots identified on a PowerProtect DD DS60 storage shelf?
In the DS60 storage shelf, slots are organized into columns and rows for easy identification. The columns are numbered from 0 to 9, indicating 10 slots in total, while the rows are labeled from A to F, indicating 6 rows. This identification scheme helps administrators manage and organize the physical components of the storage system effectively.
What does a storage node manage in a backup environment where DD Boost is used?
In a DD Boost-enabled environment, the storage node manages the backup devices, such as disk or tape devices, that are used for storing backup data. DD Boost distributes some of the deduplication processing to the backup server or storage node, helping to optimize performance. The storage node handles the communication with the backup devices and ensures that the backup data is efficiently stored.
