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Pearson ACP-Cloud1 New Attempt

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Total 70 questions

ACP Cloud Computing Certification Questions and Answers

Question 5

You have created two Alibaba Cloud VPCs in two different regions To establish communication between these two VPCs via the Intranet, you can________.

Options:

A.

Use the VRouter to create a new route table to enable the communication

B.

Use CEN to establish communication between VPCs

C.

Create a new access rule through the Security Group to enable the communication

D.

No operation is needed, as VPCs under the same account are connected through the Intranet by default

Question 6

Recently, response speed of a certain Alibaba Cloud Elastic Compute Service (ECS) instance is unacceptably slow. By using CloudMonitor we discovered that the ECS instance utilizes more than 80% of the assigned bandwidth.

Which of the following approach can address this issue and without the need to reboot the ECS instance?

Options:

A.

Upgrade the bandwidth of the ECS instance

B.

None of the above

C.

Upgrade the CPU and memory of the ECS ins

D.

Add a disk to the ECS instance

Question 7

For ECS and RDS instances under different Alibaba Cloud accounts but in the same region, which of the following statements is NOT correct for migrating self-built MySQL databases (running on ECS) to RDS?

Options:

A.

The data can be imported via the Intranet

B.

The data cannot be migrated.

C.

The data can be imported via the public network.

D.

The data can be imported by running mysqldump.

Question 8

RDS provides whitelist access policies. You can set permitted IP addresses and IP network segments to effectively prevent hackers from attacking the server by port scanning.

Options:

A.

True

B.

False

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Total 70 questions