Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

IT102 > HCIA STORAGE V5.0 > Flashcards

HCIA STORAGE V5.0 Flashcards

(24 cards)

Start Studying
1
Q

multiple: What are the application scenarios of Huawei all-flash series storage ?

  • Storage of critical services
  • Storage for virtual environments
  • Virtual desktop
A

all are correct answers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

single: How many disk failures can be tolerated by RAID-TP?

  • 1
  • 2
  • 3
A

3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

t or f: All-flash storage uses ROW full-stripe write, which writes all new data to new blocks instead of overwriting existing blocks. This greatly reduces the overhead on controller CPUs and read/write loads on SSDs in a write process.

A

true

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

t or f: BCManager eReplication must be deployed for the HyperMetro feature of all-flash storage systems.

A

false

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

t or f: Arbitration software can be deployed on a virtualization platform for the HyperMetro feature of all-flash storage systems.

A

true

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

multiple: Which of the following are HyperMetro replication link types?

  • FC
  • FCoE
  • IP
  • IB
A

FC

IP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

multiple: Which features are supported by the distributed storage block service?

  • Snapshot
  • Clone
  • Remote replication
  • WORM
A

Snapshot
Clone
Remote replication

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

t or f: The minimum replication period supported by Hybrid Flash storage HyperReplication is 1 minute.

A

false

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

t or f: The deduplication of object storage is based on the LUN.

A

false

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

multiple: What are the indicators of project requirement analysis.

  • Security
  • Cost
  • Manageability
  • Recoverability
  • Performance
A

all are correct answers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

multiple: Which are typical networking solutions for storage systems?

  • Dual-link direct-connection network
  • Multi-link single-switch network
  • Multi-link dual-switch network
  • Single-link direct-connection network
A
  • Dual-link direct-connection network
  • Multi-link single-switch network
  • Multi-link dual-switch network
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

t or f: With the help of initialization wizard provided by the storage system, we can configure the management IP address of devices.

A

false

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

t or f: Is it true or false that SmartPartition creates partitions in the unit of LUNs or file systems, and each partition can only be accessed by the LUN or file system in the partition?

A

true

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

t or f: Power on the cabinet first and then devices in the cabinet.

A

true

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

multiple: Which of the following alarm handling policies are supported by the storage system?

  • Email notification
  • Syslog notification
  • SMS notification
  • Trap notification
A

all are correct answers

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

multiple: Which of the following are true about the hardware requirements for installing the distributed storage device?
* The number of host nodes must be greater than or equal to three.
* The memory capacity of the host node is greater than 4 GB.
* The rate of the host management NIC can be 1 Gbit/s.
* The number of CPUs must be greater than or equal to four.

Study These Flashcards
A
  • The number of host nodes must be greater than or equal to three.
  • The rate of the host management NIC can be 1 Gbit/s.
17
Q

t or f: Is it true or false that SmartPartition creates partitions in the unit of LUNs or file systems, and each partition can only be accessed by the LUN or file system in the partition?

18
Q

t or f: Snapshot technology is used to prevent physical disk failures.

19
Q

multiple: Which of the following statements are true about the file system QoS policy?
* When creating a file system QoS policy, you need to set control indicators, such as file system-level IOPS and bandwidth QoS.
* File systems must be added to the QoS policy for control.
* The tenant-level QoS policy and the file system QoS policy can both remain effective, providing two-level QoS control.
* The performance of a file system will be dynamically controlled when it reaches the file system QoS or tenant-level QoS.

Study These Flashcards
A

all are correct answers

20
Q

multiple: Which two deployment modes are supported by Huawei distributed storage?

  • Compute-storage separation deployment
  • Compute-storage converged deployment
  • Separate compute deployment
  • Separate storage deployment
Study These Flashcards
A
  • Compute-storage separation deployment

* Compute-storage converged deployment

21
Q

multiple: Which four of the following storage services are supported by Huawei distributed storage?

  • Block service
  • File service
  • Object service
  • HDFS service
Study These Flashcards
A

all are correct answers

22
Q

multiple: Which of the following are involved in live network information collection?

  • Networking information
  • Storage device information
  • Application server information
  • Fault information
Study These Flashcards
A

all are correct answers

23
Q

t or f: If a fault alarm is generated in the storage system, you are advised to use the replacement method.

24
Q

multiple: Which of the following networks is/are supported by FusionStorage?

  • FE
  • GE
  • 10GE
  • IB

IT102 (5 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions