Dell Storage Networking Professional Exam - Version 2: DC0-261

What are four characteristics of World Wide Names (WWNs)? (Choose four.)

A. WWNs consist of a 128-bit value comprising a 64-bit node name and a 64-bit port name.

B. WWNs can be used in an IP NIC.

C. WWNs are used to route SAN data and provide zoning and failover functionality.

D. Each device has a pre-defined, unique address.

E. More than one WWN can exist in a single host if the host contains multiple Host Bus Adapters (HBAs).

Which two are examples of how SnapView can be used in conjunction with MirrorView? (Choose two.)

A. SnapView can be used to take a snapshot of the remote mirror and then clone the snapshot for use at the primary site.

B. SnapView can be used to take a snapshot of the remote mirror for use at the remote site.

C. SnapView can be used to take a snapshot of the remote mirror and then back up the snapshot to tape.

D. SnapView can be used to take a snapshot of the primary mirror and then mirror the snapshot to the remote site.

Which describes a Host Bus Adapter (HBA) in a Storage Area Network (SAN)?

A. The HBA is always proprietary to the Host / Server vendor.

B. The HBA is a storage controller that provides RAID and other failover functionality.

C. The HBA is typically built into the storage array.

D. The HBA is a host-based controller providing access to network infrastructure.

E. The HBA is a device that processes TCP packets, thus offloading host CPU cycles.