In this video, review the reasons for using Network Address Translation services at AWS
- [Instructor] If you have instances hosted at AWS … that have IPv6 addresses, … you'll probably want to deploy … the egress-only internet gateway in order to control … the communication from those instances. … So the egress-only internet gateway performs protection. … You need that protection because IPv6 addresses at AWS … are all public. … So they can connect to the internet, … but you don't want to have communication from the internet … coming back and trying to establish a connection … with your instance. … So the EOIG can protect that. … It's also stateful. … You send it a request, … it forwards your request, … returns the traffic to the instance that made the request. … So in this design, we have a VPC, … our particular availability zone, an IPv6 subnet, … an instance assigned an IPv6 address. … I want to have communication, … but I want to protect myself from the internet … so I attach the egress-only internet gateway … to the VPC and now I have my communication path … from the instance with the IPv6 address …
- Creating a VPC
- Creating subnets
- Default and custom route tables
- IP addressing
- Creating security groups
- Configuring an internet gateway
- Peering VPCs together
- Sharing VPC resources
- Creating flow logs for monitoring
- Controlling access with IAM roles
- Dedicated tenancy
- Using automation for compliance
Skill Level Intermediate
What you should know2m 7s
1. VPC Architecture
2. Creating VPCs
3. Creating Subnets
4. IP Addressing
5. VPC Security
6. VPC Public Connectivity
7. VPC Private Connectivity
8. VPC Compliance
Next steps1m 23s
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