EMC D-NWR-DY-01 - Dell NetWorker Deploy v2 Exam

When you configure a DD Cloud Tier device via the NetWorker Administration GUI, NetWorker removes any existing time‑based policies on the Data Domain MTree and automatically creates an application‑defined (app‑based) data‑movement policy so that the backup application itself controls which backups are cloned to the cloud tier.

If Client Direct is unavailable (for example, due to network or mount issues), NetWorker automatically falls back to a standard storage‑node backup so that the data still gets protected.

Client Direct lets clients write deduplicated streams straight to either an AFTD (via CIFS/NFS) or a DD Boost device, bypassing the storage node’s data path.

When you deploy the vProxy OVA in vCenter, the “Admin” and “Root” password fields are optional - if you leave them blank, the appliance automatically uses its built‑in defaults (admin: a3dp@m8n, root: changeme) and the deployment completes normally.

Thensrlcpddaemon is responsible for controlling library resources, including management access ports (MAPs) and other robotic control features used in tape libraries. It facilitates communication between NetWorker and physical media libraries.

For successful installation and operation of NetWorker on a Linux system, the presence oflibncursesw(wide-character support for terminal UI) andglibc(the GNU C library) is essential. These libraries are foundational for the functioning of NetWorker’s command-line and daemon processes.

In the Simulator, do the following:

1.Open vProxy Settings

In the left menu clickProtection→VMware Protection→Virtual Proxies.

Select your existing proxy entry and clickEdit.

2.Adjust Transport Sessions

- UnderTransport Settings(orSession Limits), change:

Max HotAdd Sessionsfrom13down to8.

Max NBD Sessionsfrom0up to2.

3.Update the Admin Password

Scroll to theAuthentication(orCredentials) section.

For useradmin, enter the new passwordP@ssword!(and confirm it).

4.Save

ClickSaveto apply your changes.

The commandnslookup queries the specified DNS server to resolve the fully qualified domain name (FQDN) of the NetWorker Virtual Edition (NVE) into its corresponding IP address. This is a forward DNS lookup, used to verify that the DNS server correctly resolves the NVE's hostname.

The Console Security Administrator role is the only NMC role that can add, delete, and modify NetWorker Authentication Service local‐database users and control user access to managed applications (e.g., NetWorker servers).

For NetWorker deployments in public clouds that need to write backups to object-storage targets (AWS S3, Azure Blob, etc.), you must deploy the CloudBoost virtual appliance. CloudBoost is the data-protection-optimized enabler that handles client‑side deduplication, compression, and encryption and then writes the deduplicated data into the cloud object store, while only metadata is retained locally on the appliance.