What are the differences between security groups in a VPC and network ACLS in a VPC?

devquora
devquora

Posted On: Feb 22, 2018

 

Security groups in a VPC mention which traffic is allowed to or from an Amazon EC2 instance. Network ACLs operate at the subnet level and evaluate the traffic that is entering and exiting a subnet. Network ACLs can be used to set both Allow as well as Deny rules. Network ACLs do not filter traffic between the instances in the same subnet. Besides this, the network ACLs performs stateless filtering while security groups perform filtering.

    Related Questions

    Please Login or Register to leave a response.

    Related Questions

    AWS VPC Interview Questions

    What is AWS VPC ?

    AWS VPC better known as Amazon Virtual Private Cloud lets you furnish a logically left out department of the Amazon Web..

    AWS VPC Interview Questions

    How to connect My VPC to the Internet?

    It is good news that Amazon VPC enables the creation of an Internet gateway. This allows Amazon EC2 occurrences in the..

    AWS VPC Interview Questions

    What are the elements of Amazon Virtual Private Cloud?

    The Amazon VPC contains various elements: VPC- a logically secluded virtual network in the Amazon Web Services cloud. Y..