What does vpc mean?

Virtual Private Cloud (VPC) is a cloud computing service that allows users to create a virtual network with a high degree of isolation and security on a public*** cloud infrastructure.

VPC can be considered as a Layer 2 network exclusive to the user, which allows the user to manage and configure the internal network easily, and to realize secure and rapid network changes. Each VPC is a logically isolated network space, similar to the network architecture in a traditional data center. Users can host a variety of cloud service resources inside the VPC, such as cloud hosts, load balancing, cloud databases, and so on. In addition, the VPC supports customized network segmentation, IP address and routing policies, and enables multi-layer security protection through means such as security groups and network ACLs. Users can create one or more VPCs on the public **** cloud, for example, creating a VPC for each department and connecting departments that need to communicate via VPC connections. At the same time, users can also connect their own internal data centers to VPCs on the public **** cloud through VPN technology to achieve a hybrid cloud architecture. With a VPC, users have the flexibility to customize and manage their own cloud network for a higher level of privacy protection and security.