Regarding the relationship between the cloud dedicated line and other services, which of the following is wrong?

А. The user’s local data center can go to the cloud through a dedicated cloud line, or access the public network through a NAT gateway orIInternet provides services.

B. Cloud private line can realize the interconnection between multiple VPCs through VPN

C. The cloud dedicated line can realize the interconnection between multiple VPCs through the peer-to-peer connection of the VPC

D. The cloud dedicated line can realize the interconnection between the local data center and the cross-regional VPC through the cloud connection.