SNIA SNIA - SCSE S10-210 Questions & Answers

• Question 31:

  You need to implement a solution for a high transaction database which should have the lowest write latency as possible and still be able to sustain a failure of a single drive in a RAID group.

  Which type of RAID you would use?

  A. RAID 0

  B. RAID 5

  C. RAID 6

  D. RAID 10

  Correct Answer: C

• Question 32:

  Your company does a full backup on Sunday night and incremental backups from Monday through Saturday at midnight. The full backup requires two tapes and each incremental backup requires one tape. There is a system failure Wednesday morning.

  How many tapes will be used to restore to the most current backup?

  A. 1

  B. 3

  C. 4

  D. 8

  Correct Answer: C

• Question 33:

  Click the Exhibit button.

  

  Which protocol is represented in the exhibit?

  A. iSCSI

  B. IPv6 Ethernet

  C. IPv4 Ethernet

  D. FCoE

  Correct Answer: C

• Question 34:

  Which process allows for the reduction of disk space consumption on a shared storage of OS images used by 200 users?

  A. Thin provisioning

  B. Deduplication

  C. Synchronous replication

  D. Defragmentation

  Correct Answer: B

• Question 35:

  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. Incorrect zoning

  B. Incorrect multipathing policy

  C. Incorrect LUN masking

  D. Incorrect LUN size

  Correct Answer: A

• Question 36:

  You have determined that the root cause of your problem is related to invalid characters being intermittently transmitted on your 4 Gb FC link.

  What describes this condition?

  A. Disparity error character

  B. Link hardware cannot detect k28.3 characters

  C. Link hardware cannot detect k28.5 characters

  D. Character does not fit in allowed 8b/10b codes or special characters

  Correct Answer: D

• Question 37:

  You need to merge two existing FC fabrics. After connecting the ISL to join the fabrics, numerous switches segment.

  What should be done to prevent the segmentation?

  A. Physically separate the switches to opposite sides of the data center.

  B. Move business critical applications to clusters.

  C. Increase the frequency of snapshots for critical data.

  D. Assign domain IDs which are unique across both fabrics.

  Correct Answer: D

• Question 38:

  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. iSCSI

  B. NAS

  C. FCIP

  D. FCoE

  Correct Answer: C

• Question 39:

  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

  Correct Answer: B

• Question 40:

  Click the Exhibit button.

  

  Your company has purchased a new storage array that has dual management access network ports. You need to connect the array and provide maximum redundancy without affecting production traffic. Referring to the exhibit, where should the ports be attached?

  A. Cable one management access network port into management switch 1 and the other port into management switch 2.

  B. Cable both management access network ports into management switch 2.

  C. Cable one management access network port into core switch 1 and the other into core switch 2.

  D. Cable both management access network ports into management switch 1.

  Correct Answer: A