Types of Virtual Networks in AWS
Explore different types of virtual networks in AWS, including Amazon VPC, AWS VPC Peering, AWS Transit Gateway, and AWS PrivateLink. Understand how these solutions offer secure, scalable, and high-performance cloud architectures for diverse use cases in AWS environments.
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Dr. SNS RAJALAKSHMI COLLEGE OF ARTS & SCIENCE (Autonomous) Coimbatore -641049 DEPARTMENT OF COMPUTER APPLICATIONS(PG) COURSE NAME : 21PCA753 - AWS FUNDAMENTALS (OPEN ELECTIVE) III YEAR /VI SEMESTER Unit II- Topic 1 :different types of virtual networks in AWS 3/15/2024 Software Process Improvement
Different types of virtual networks in AWS AWS offers various virtual networking solutions to help users create secure, scalable, and high- performance cloud architectures. These solutions enable connectivity between AWS services, VPCs, and on-premises networks. AWS FUNDAMENTALS
Different types of virtual networks in AWS 1. Amazon VPC (Virtual Private Cloud) Creates an isolated network environment in AWS Allows users to define IP ranges, subnets, and routing rules Supports public and private subnets for better security Use Case: Hosting applications, databases, and microservices securely. AWS FUNDAMENTALS
Different types of virtual networks in AWS 2. AWS VPC Peering Enables private communication between two VPCs No need for an Internet Gateway, NAT Gateway, or VPN Does not support transitive routing (each VPC must be peered individually) Use Case: Connecting applications running in separate AWS accounts or regions. AWS FUNDAMENTALS
Different types of virtual networks in AWS 3. AWS Transit Gateway Acts as a central hub to interconnect multiple VPCs and on-premises networks More scalable and efficient than multiple VPC Peerings Supports transitive routing, simplifying large-scale network architectures Use Case: Large enterprises managing multiple VPCs across different AWS accounts.. AWS FUNDAMENTALS
Different types of virtual networks in AWS 4. AWS PrivateLink Provides secure, private connectivity to AWS services without using the public internet Prevents exposure of sensitive workloads to the internet Supports third-party SaaS applications securely Use Case: Securely accessing AWS services like S3, DynamoDB, or third-party SaaS applications. AWS FUNDAMENTALS
Different types of virtual networks in AWS 5. AWS Direct Connect Provides a dedicated private network connection between AWS and on-premises data centers Offers lower latency and higher bandwidth compared to a VPN Supports hybrid cloud setups with predictable performance Use Case: Enterprises needing a fast, consistent, and private network connection to AWS. AWS FUNDAMENTALS
Different types of virtual networks in AWS 6. AWS Client VPN Provides secure remote access for users to AWS and on-premises resources Uses OpenVPN-based client connectivity Supports multi-factor authentication (MFA) for security Use Case: Allowing employees to securely access company resources on AWS from remote locations.. AWS FUNDAMENTALS
