Discover the purpose of the internet gateway.
- [Instructor] If you need communication … across the internet, you're going to have … to attach an internet gateway to your VPC … that needs that access. … Once that's done, there's still other tasks … that you have to carry out. … You're public subnets will also need to be associated … with a route table that has a route that points … to the internet gateway. … Only then do you have communication across the internet. … Instances with private IP addresses … aren't going to be able to communicate … with the internet gateway. … Only instances with assigned public IP addresses. … This is either a public IP address assigned from the pool … of public IP addresses from AWS or an elastic IP address. … They can communicate within internet gateway. … The internet gateway itself providing that connection … to the internet from a public subnet … is actually a massive server farm hosted at AWS. … Any communication that goes through the internet gateway … that's assigned to your VPC is also filtered …
- 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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