AWS Direct Connect
- Direct Connect establishes private connectivity via leased lines from different vendors to AWS
- We need to seek delivery partners according to locations
Endpoints
- Overview
- Endpoints are of two types
- interface: a network interface with private ip and dns name will be created in your vpc
- gateway: A gateway will be attached to vpc where we can forward subnet traffic by routes in routetable
- Refer Here for official docs
- Refer Here for the list of aws services for which endpoints can be created
Exercise
- Create an ec2 instance in a vpc in public subnet
- Create a security group which allows 22 port
- Create a nacl there block 22 port
- using VPC Flow log prove that the network is blocked by nacl.
