Posted by Akbar_Sha at 2020-07-10 02:30
Thank you very much.But why that?
Hello, friend.
Security groups and rules are independent of each other.
A rule takes effect only after it is applied to a security group. Deleting a security group does not affect the rule. This is because a rule can be applied to multiple security groups.
However, deleting a rule will affect the security group.