ACP-Cloud1 exam

Cloud computing adopts a common model in Distributed System. It distributes a computing task to the resource pool (comprised of a large number of computers). Elastically utilize the resource pool can allow applications to obtain computing capacity, storage space, and message services according to the needs. Which of the following...

When creating an Alibaba Cloud VPC, you must specify Intranet network segments used in the VPC with CIDR Block. This CIDR Block can later be modified after the VPC is createdA . TRUEB . FALSEView AnswerAnswer: B

If you need to make the ECS instances under three VSwitches (inside the same Alibaba Cloud VPC) cannot access to each other, meanwhile, not affecting other Intranet connections in this VPC, what should you do? (Single answer)A . Create three Security Groups, which respectively include all ECS instances under these...

Which of the following scenarios can be done using Alibaba Cloud Express Connection? (Number of correct answers: 2)A . Intranet communication between two VPCs under the same account in the same regionB . Intranet communication between two VPCs in different accounts and different CIDR BlocksC . Intranet communication between VPCs...

As a technical employee at a startup company, you deploy static files such as images, and videos on the same ECS instance to provide services. After some time, due to business growth, you find that those static files are using too much ECS diskspace. To quickly address this issue, you...

Many of Alibaba Cloud services provide highly reliable data storage capacity. For example, Object Storage Service (OSS) promises that its data reliability is no less than 99.99999999%. This high data reliability is solely achieved by RAID 0+1 redundancy technology.A . TRUEB . FALSEView AnswerAnswer: B

Which of the following Alibaba Cloud products can provide Anti-DDoS service? (Number of correct answers: 2)A . Security CenterB . Anti-DDoS Origin ServiceC . Anti-DDoS Pro ServiceD . Cloud FirewallView AnswerAnswer: B C

You are using Auto Scaling with one scaling group already created, then you want to execute a task at a specific time such as removing 1 ECS instance every night at 00:00. To achieve this, which of the following operations should be performed? (Number of correct answers: 2)A . Create...

If an administrator often needs to manage multiple ECS instances in an Alibaba Cloud VPC through the Internet. Which of the following solutions can meet this need at low costs and without affecting system security. (Single answer)A . Modify the VPC Security Group policy, to allow access from the Internet.B...

After activating an Alibaba Cloud Elastic Compute Service (ECS) instance, you want to monitor the status of the ECS instance via Alibaba Cloud console. Therefore, you must activate and purchase Alibaba Cloud CloudMonitor service to meet this demand.A . TRUEB . FALSEView AnswerAnswer: B