Topic 1 Question 493
Which AWS tool or feature acts as a VPC firewall at the subnet level?
Security group
Network ACL
Traffic Mirroring
Internet gateway
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- 正解だと思う選択肢: B
B. Network ACL - "subnet" is key here. Network Access Control Lists "ACLs" are stateless and operate at the subnet level. They evaluate both incoming and outgoing traffic.
👍 3ShaiTay2024/11/14 - 正解だと思う選択肢: B
NACL (Network ACL) • A firewall which controls traffic from and to subnet • Can have ALLOW and DENY rules • Are attached at the Subnet level • Rules only include IP addresses
👍 2Nikmah2025/02/02
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