Questions

1. True/false: The default Docker network configuration uses iptables to perform network address translation.
2. You have an application that forms application-level clusters and uses EC2 metadata to discover the IP addresses of other hosts running your application. When you run your application using ECS, you notice that your applications are using a 172.16.x.x/16 address but your EC2 instances are configured with an 172.31.x.x/16 address. Which Docker network modes could help resolve this problem?
3. True/false: The host value for NetworkMode in your ECS task definitions enables ECS task networking.

4. You enable ECS task networking for an ECS task definition, however your application load balancers can no longer reach your application. You check the rules on the security group attached to your ECS container instance and confirm that your load balancers are permitted access...