With advanced Anti-DDoS (AAD), you can change the DNS server or external service IP address to a high- defense IP address, thereby diverting traffic to an AAD server room to scrub malicious attack traffic. Which of the following is the location scrubbed traffic is forwarded to?

HUAWEI CLOUD sends service alarms to customers using the SMN service.

ELB supports cloud servers running different OSs.

After an ECS is created, its bandwidth cannot be changed.

You can create a VPC peering connection between two VPCs in your account or with a VPC in your account and a VPC in another account, but the VPCs must be in the same region. You cannot create a VPC peering connection between two VPCs in different regions.