Components
Gateway
- Internet: gives subnets access to the internet
Network Router
- Connects Gateway to Route Table
Route Table
- Directs traffic to desired Gateway or Subnet
Network ACL
- Protects Subent
Subnet
- Private: Subnets can access internet, the internet can not access Subnet
- Public: Subnets can access internet, internet can access Subnet
- Each Subnet can choose one availability zone
Security Group
- Protects Instances
Instance
- The application server
Security
Components
- Internet Gateway
- Network Router
- Route Table
- Network ACL
- Security Group
Links
Diagrams
