ACP-Cloud1 Exam Dumps : ACP Cloud Computing Certification

Default VSwitches can only be created in default VPCs

If you have already created a VPC and a VSwitch by yourself, when creating a cloud product instance, the instance cannot be created under the default VSwitch

Default and non-default VSwitches have the same constraints and operations

Default VSwitches are created for you by Alibaba Cloud. Any VSwitches you create are non-default switches

For Layer-7 services, SLB obtains the real IP addresses of the visitors by means of HTTP Header: X-Forwarded-For, but the “Obtain the Visitors Real IP Address” function must be enabled first.

For Layer-4 services, you can obtain the visitors' real IP addresses directly, without any additional settings.

For Layer-4 services, SLB obtains the real IP addresses of the visitors by means of the HTTP Header: X-Forwarded-For, but the “Obtain the Visitors Real IP Address” function must be enabled first.

For Layer-7 services, you can obtain the visitors' real IP addresses directly, without any additional settings.

Create three Security Groups, each containing all ECS instances under these three VSwitches. First, configure each Security Group to allow access to all CIDR Blocks. Then, configure each Security Group to forbid access to the CIDR blocks of the other two VSwitches (with this rule given higher priority than the previous rule).

Create three Security Groups, each containing all ECS instances under these three VSwitches. First, configure each Security Group to allow access to all CIDR Blocks. Then, configure each Security Group to forbid access to the CIDR blocks of the other two VSwitches (with this rule given a lower priority than the previous rule).

Create one Security Group containing all ECS instances under these three VSwitches. First, configure the Security Group to allow access to all CIDR Blocks. Then, configure the Security Group to forbid access to the CIDR blocks of the other two VSwitches (with this rule given higher priority than the previous rule).

None of these answers are correct.