S10-210 試験問題を無料オンラインアクセス

The CIO would like to segregate management device IP network traffic from server IP network traffic within the data center to limit potential security threats.
What would be used to accomplish this?

• A.Firewall
• B.IPsec
• C.VLANs
• D.PKI

A database administrator (DBA) is complaining of slow write performance to a storage array. The DBA would like to have access to real-time performance reporting of the storage array to correlate array performance with database performance.
Following SNIA Storage Security Best Current Practices, what should you do while limiting administrative complexity?

• A.administrative settings for the LUNs presented to database hosts and add the DBA team's user group to the nested sub-group.
• B.Create a generic administrative ID with limited administrative rights to the storage array and provide it to all members of your organization's DBA team for performance troubleshooting.
• C.Create a nested administrative sub-group that has access to all performance data and
• D.administrative settings for the LUNs presented to database hosts and add the DBAs user ID to the nested sub-group.
• E.Create a nested administrative sub-group that has access to all performance data and
• F.Create a read-only view of performance graphs for the LUNs presented to database hosts and add the DBAs user ID access.

A number of servers are experiencing slower than expected performance. Analyzing the server, switch, and storage logs do not indicate any issues. You have been asked by the customer to address this issue.
What will improve performance?

• A.Change the frame size from 2148 bytes,
• B.Increase the current queue depth setting from 1.
• C.Decrease the buffer-to-buffer credits setting.
• D.Enable write caching functionality for the device driver.

Your company uses a cryptographic key system to encrypt tapes. After several years of use and thousands of tapes shipped to off-site locations, an IT audit reveals that encryption keys have been inadvertently stored as ciphertext on file shares to which everyone in the company has read permissions.
Which response reflects industry best practice?

• A.All data encrypted with the keys exposed as ciphertext should be re-keyed (decrypted and re-encrypted using a new key).
• B.All data encrypted with the keys exposed as ciphertext and not yet sent off-site as an encrypted tape should be re-keyed (decrypted and re-encrypted using a new key).
• C.All data encrypted with the keys exposed as ciphertext should be considered safe.
• D.All data encrypted with the keys exposed as ciphertext should be considered safe as ciphertext is very difficult to use.

Which type of a backup changes the archive bit?

• A.Block-level
• B.Differential
• C.Full
• D.Incremental