Egress Only Internet Gateway

• Same as NAT Gateway, but for IPv6
• Egress means outgoing
• Egress Only Internet Gateway
• Allow traffic to go outside
• Deny any traffic coming inside
• Very much like NAT Instance / NAT Gateway
• But only works for IPv6
• Uses
• IPv6 does not have Private Address
• When we provision EC2 Instance with IPv6 Address in Private Subnet
  • Since IPv6 does not have Private Address, it will get a IPv6 Public Address
  • To restrict coming internet from outside use Egress Only Internet Gateway