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---
title: "VPC (Virtual Private Cloud)"
type: entity
tags: [AWS, Networking]
aliases: [Virtual Private Cloud]
---
## Definition
VPCVirtual Private Cloud虚拟私有云是 AWS 提供的逻辑隔离的虚拟网络环境,允许用户在 AWS 云中预置逻辑隔离的网络段。
## Core Features
- 可自定义 IP 地址范围CIDR 块)
- 可划分多个子网Subnet
- 可配置路由表和网关
- 可关联安全组和网络 ACL
- 支持跨可用区部署
## Common Use Cases
- 在 AWS 中运行 Web 应用
- 部署数据库集群
- 创建混合云架构
- 隔离不同环境的资源
## Related Concepts
- [[Subnet]]VPC 内的子网
- [[CIDR]]IP 地址范围表示法
- [[IPAM]]IP 地址管理工具
## Related Entities
- [[AWS]]:提供 VPC 服务的云平台
- [[Infoblox]]:提供 IPAM 集成解决方案