Which of the following is a correct statement about the AWS default security group syntax when creating a new rule?
easy📝 Syntax Q12 of 15
AWS - Security Groups and Network ACLs
Which of the following is a correct statement about the AWS default security group syntax when creating a new rule?
AThe default security group automatically allows all outbound traffic.
BYou must specify a CIDR block for inbound rules.
CYou cannot add any rules to the default security group.
DThe default security group blocks all outbound traffic by default.
Step-by-Step Solution
Solution:
Step 1: Review default outbound behavior
The default security group allows all outbound traffic by default without needing extra rules.
Step 2: Evaluate each option
The default security group automatically allows all outbound traffic. correctly states the default outbound allowance; others are incorrect about rules or blocking.
Final Answer:
The default security group automatically allows all outbound traffic. -> Option A
Quick Check:
Default outbound = all allowed [OK]
Quick Trick:Default security group allows all outbound traffic by default [OK]
Common Mistakes:
Assuming outbound rules must be manually added
Believing default security group blocks outbound traffic
Thinking CIDR block is mandatory for all rules
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