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AWS Networking Services

AWS offers a robust set of networking services that enable secure, scalable, and high-performance connectivity for your cloud infrastructure. These services help you build and manage networks that connect your resources, users, and applications.

Key Networking Services​

  • Amazon VPC (Virtual Private Cloud): Isolated network environment in the cloud.
  • Amazon EC2 Security Groups: Virtual firewalls for EC2 instances.
  • Amazon Route 53: Scalable DNS and domain name registration service.
  • AWS Direct Connect: Dedicated network connection from your premises to AWS.
  • Amazon CloudFront: Global content delivery network (CDN).
  • AWS Transit Gateway: Connect VPCs and on-premises networks.
  • Elastic Load Balancing (ELB): Distribute traffic across multiple targets.

Core Concepts​

  • VPC: The foundation of AWS networking, providing isolation and control.
  • Subnets: Segments within a VPC for organizing resources.
  • Internet Gateway: Connects your VPC to the internet.
  • NAT Gateway: Allows outbound internet access for private subnets.
  • Security Groups and NACLs: Control inbound and outbound traffic.

For detailed information on configuring and using these services, refer to the specific documentation sections.