To allow all traffic to access an instance in "Subnet 1" that uses "Security Group 1", what two options need to be configured? (Choose two.)
A) NACL rule allowing 0.0.0.0/0 to access "Subnet 1"
B) Security Group rule in "Security Group 1" that allows 0.0.0.0/0 inbound
C) Security Group rule in "Security Group 1" that allows outbound traffic to 0.0.0.0/0
D) NACL rule allowing 0.0.0.0/0 to access "Security Group 1"

Question

Quizplus · Accepted Answer

To allow all traffic to access an instance, you need to configure a Network ACL (NACL) rule allowing all IPs (0.0.0.0/0) to access the subnet and a Security Group rule allowing inbound traffic from all IPs (0.0.0.0/0).

To Allow All Traffic to Access an Instance in "Subnet