S10-210試験無料問題集「SNIA Storage Networking Management and Administration 認定」

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You have replaced an HBA and are trying to add it to an existing zone using the FC switch GUI interface. You are unable to do so.
Why is this happening?

You are provisioning storage to a host with multipathing software installed and correctly configured. You discover that there are four paths to LUNs instead of the expected eight paths.
Why does this happen?

A server has lost half of its paths to its LUN on a storage system. The help desk determines that one of the two HBAs was just replaced. The SAN administrator has modified the zoning with the new WWPN of the replacement HBA port, but the missing paths have still not recovered.
Which action would you perform next?

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 new FC switch has been installed into the data center. You want to disable any unsecure protocols used to access the management ports.
Which two protocols should be disabled? (Choose two.)

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?

You have been asked to implement a remote data replication scheme. The current data center is mostly constructed of FC components and the corporation is highly invested in the technology. The remote data center needs a synchronous replication solution.
What will accomplish this goal?

A solution architect needs to know how your switches enforce zoning. The enforcement method and identification type being used in your current FC switches must provide the highest level of security.
Which zoning enforcement should you use?

Click the Exhibit button.

The customer configuration shown in the exhibit is not meeting the throughput needs of a newly installed application. The application's I/O profile consists of 100% 4 kilobyte reads and all servers require a sustained bandwidth of 150 MBps.
Which location within the configuration presents a performance bottleneck?

Which type of a backup changes the archive bit?

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