Huawei
H12-821_V1.0 · Question #456
The session-based state inspection firewall has different processing procedures for the first packet and subsequent packets. Which of the following description is correct? (Multiple choice)
The correct answer is B. When the packet arrives at the firewall, it will search the session table. If there is no match, the firewall will execute the first packet processing process C. When the state inspection mechanism is turned on, when the firewall processes TCP packets, only SYN packets can establish a session. D. When the packet arrives at the firewall, it will look at the session table, and if it matches, the firewall will execute the subsequent packet processing process. See the full explanation below for the reasoning.
Question
The session-based state inspection firewall has different processing procedures for the first packet and subsequent packets. Which of the following description is correct? (Multiple choice)
Options
- AWhen the state inspection mechanism is turned on, subsequent packages also need to be checked for security policies
- BWhen the packet arrives at the firewall, it will search the session table. If there is no match, the firewall will execute the first packet processing process
- CWhen the state inspection mechanism is turned on, when the firewall processes TCP packets, only SYN packets can establish a session.
- DWhen the packet arrives at the firewall, it will look at the session table, and if it matches, the firewall will execute the subsequent packet processing process
How the community answered
(40 responses)- A30% (12)
- B70% (28)
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