S10-210 Online Practice Questions and Answers

The latest storage utilization report shows that 80% of the current 500 TB of enterprise storage is allocated. The storage administrator must specify the amount of additional storage needed for local copies for approximately half of the active storage.

How much additional storage should the administrator request?

A. 400 TB

B. 300 TB

C. 200 TB

D. 100 TB

You have a new storage array with the following drive types:

1.

SAS (6 Gbps)

2.

SSD

3.

SATA (6 Gbps)

4.

FC(4Gbps)

You need to decide which drive type to use based on speed, cost, and drive availability for your Tier 1

storage.

Which type of drive would you choose?

A. SSD

B. SAS

C. SATA

D. FC

A new server needs to start from LUN 1 instead of LUN 0. Which HBA setting must be configured?

A. Selectable Boot

B. Persistent Binding

C. Enable Target Reset

D. LUNs per Target

A storage subsystems Web browser management interface reports that the subsystem has become degraded and remotely opens a service request with the vendor. Your vendors level three storage support engineer wants to remotely access your storage subsystem for troubleshooting.

What is a SNIA Storage Security Best Current Practices solution?

A. Open firewall ports to allow the vendor's support engineer to access the Web browser management interface.

B. Provide the vendor's support engineer with a temporary user ID that has sudo access to become a super user on the storage subsystem; this ensures an audit trail for all remote support activities.

C. Provide the vendor's support engineer with a shared remote control session where you can monitor what the support engineer is doing while troubleshooting the subsystem without needing to share credentials.

D. Provide a temporary user ID to allow the vendor's support engineer to access the Web browser management interface remotely over HTTP/TLS.

You receive a ticket from a database group which is complaining about slow access to storage on only one particular server, as compared to other servers in an active-active cluster. You verify zoning and LUN masking which are fine. On the FC switch, you verify link speed, errors, and throughput for the FC switch ports used by this server. There are no errors on the ports and the link speed is the same as on the switch ports used by other servers in the cluster. You notice that on one port on the FC switch used by this server, that there is no throughput at all. What is causing the problem?

A. The switch has obsolete firmware.

B. There are too many ports used on the FC switch.

C. Multipathing was not configured for load-balancing.

D. The switch is over-subscribed.

A company needs to replicate a database from its main office to a disaster recovery site 3,000 km away with a five minute recovery point objective.

Which type of replication should the company use to replicate the data?

A. Synchronous

B. Asynchronous

C. Multi-synchronous

D. Local replication

A data center has an existing three tiered storage solution consisting of enterprise, nearline, and tape. Each storage tier has available expansion capacity. A new mission-critical application is being developed that will require 4TBs of extremely low latency enterprise storage. The new application will be hosted on clustered servers. Cost is not a factor.

Which solution will meet the requirements?

A. Add sufficient SSDs to an existing nearline storage system.

B. Add sufficient SSDs to an existing enterprise storage platform.

C. Add sufficient SAS drives to an existing enterprise storage platform.

D. Add sufficient SAS drives to an existing nearline storage system.

A SAN environment with zones containing a large number of members is experiencing hosts randomly, losing connectivity to SAN-attached storage resources. You have been asked by the customer to address this situation.

Which action should you implement to resolve this issue?

A. Edit the host definitions used for LUN masking on the storage systems.

B. Implement persistent binding on the storage LUNs.

C. Reconfigure each fabric's zone set for single-initiator zones.

D. Remove all zones between the primary and DR data centers.

After provisioning a new LUN to a host, new storage cannot be detected on the host. Which three actions should be performed to troubleshoot this problem? (Choose three.)

A. Scan memory on a host.

B. Scan for new storage on the host,

C. Verify that LUN mapping is correct.

D. Verify that zoning on the FC switch is correct.

E. Verify that the size of memory pages and block size is the same.

Click the Exhibit button.

Which protocol is represented by the frame shown in the exhibit?

A. FCoE

B. iSCSI

C. Ethernet

D. Fibre Channel