Huawei
H12-821_V1.0 · Question #1109
Which of the following statements regarding the stateful inspection firewall is true?
The correct answer is C. The stateful inspection firewall only needs to match the first data packet against a rule, and the subsequent packets of the connection are matched directly in the state table. See the full explanation below for the reasoning.
Question
Which of the following statements regarding the stateful inspection firewall is true?
Options
- AWhen the stateful inspection firewall checks packets, packets of only same connection are not correlated.
- BBecause UDP is a connectionless protocol, the stateful inspection firewall cannot match UDP packets with the status table.
- CThe stateful inspection firewall only needs to match the first data packet against a rule, and the subsequent packets of the connection are matched directly in the state table.
- DThe stateful inspection firewall needs to match the rules for each incoming packet.
How the community answered
(56 responses)- A7% (4)
- B4% (2)
- C75% (42)
- D14% (8)
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