最新的SNIA S10-101免費考試真題

問題1

What are the steps to restore a complete backup that is using differential method?

A. latest incremental must be restored

B. latest full and lasted differential backup must be restored

C. latest full must be restored

D. latest full and all subsequent differential backups must be restored

正確答案: D

問題2

What is the maximum distance of a 9-micrometer singlemode fiber with a 1300nm longwave laser at 2 Gbps?

A. 5k meters

B. 10k meters

C. 2k meters

D. >50k meters

正確答案: C

問題3

What is the definition of asinchronous replication?

A. Does not require acknowledged copy of data on primary and secondary storage before the write is acknowledged to the host.

B. Requires acknowledged write of data on primary and secondary storage before the write is acknowledged to the host.

C. requires acknowledged write of data on primary storage only and data is forwarded to secondary site as network capabilities permit

D. Does not require acknowledged write of data on primary storage before data is forwarded to secondary site as network capabilities permit

正確答案: C

問題4

Which statement correctly identifies the relationship among these tape storage components: library, an autoloader and a drive?

A. A tape drive is always directly connected; a library is always SAN connected; an autoloader can be either directly or SAN connected

B. A drive is a component of an autoloader, while an autoloader is a component of a library

C. A library can support multiple drives; an autoloader can support multiple tapes; a tape drive is a stand-alone unit

D. A tape drive is always directly connected to a server while autoloaders and libraries are SAN attached

正確答案: C

問題5

Which RAID level is ideal for video production and live video streaming, image editing, prepress applications, and any application requiring high throughput?

A. RAID 1

B. RAID 3

C. RAID 6

D. RAID 5

正確答案: B

問題6

Given that the devices used in the backup are accessed using fully independent paths through the fabric and ports at the array. Which backup strategy has the least impact perform the most improved availability to a production application running in an active/standby cluster?

A. Backup at the primary host from snapshot of a clone point-in-time copy

B. backup at the primary host from a multi-point snapshot of the production disks

C. backup at the standby host from a split-mirror point-in-time copy

D. backup at the standby host from a delta-snapshot of the production disks

正確答案: C

問題7

What are two advantages of SAN when compared to NAS? (Choose two)

A. Provides block level access

B. No retraining is required to manage

C. Enables audit trails for change management

D. Servers and Storage can scale independently

E. provides file and object level access

正確答案: A,D

問題8

Which method protects data by maintaining separate copies of the data on two or more disks?

A. parity RAID

B. backup to disk

C. mirroring

D. NDMP

正確答案: C

問題9

What are two advantages of virtualization? (Choose two.)

A. increases the number of storage devices an operator can manage

B. provides higher asset utilization

C. increases the storage capacity of available disks

D. improves data integrity

E. allows file sharing between dissimilar applications

正確答案: A,B

問題10

What is the maximum throughput of a 4 phy SAS wide port that has 3 Gbps links?

A. 1800 MBps

B. 300 MBps

C. 1200 MBps

D. 2400 MBps

正確答案: D

問題11

Which term describes a security measure designed to establish the validity of a transmission, message, or originator, or a means of verifying an individual's authorization to receive information?

A. encoding

B. authentication

C. crypto-shred

D. encryption

正確答案: B

問題12

Your existing tape infrastructure uses block level technology. You need to restore a set of files but not the entire volume. How can this be accomplished without compromising the existing Server?

A. Restore to an alternate location such as a newly allocated drive. copy the files you need onto the volume

B. Build out a new server that mimics the existing server and restore the files to that newly created server

C. Backup the server; restore the original volume; then restore the recent backup

D. Restore the tape over the existing volume. Only extra files that do not exist will be added

正確答案: A

問題13

What are two advantage of NAS ?(Choose two)

A. is not impacted by traffic on the LAN

B. is appropriate for block level access

C. is not limited to the throughput of the LAN

D. uses existing network infrastructure

E. more scalable and flexible than DAS

正確答案: D,E

問題14

Which HBA configuration parameter represents the global value of outstanding commands?

A. target-queue-throuttle

B. ipfc-lun-throttle

C. queue-depth

D. task-depth

正確答案: C

說明：（僅 Fast2test 成員可見）

最新的SNIA Snia Storage Network Foundations - S10-101免費考試真題

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