The session-based stateful detection firewall processes the first packet and subsequent packets in different manners.
Which of the following statements are true? (Multiple Choice)
A . When a packet reaches the firewall, the firewall searches for a session table. If the packet does not match any entry, the firewall uses the process of the first packet.
B . When a packet reaches the firewall, the firewall searches for a session table. If the packet matches an entry, the firewall uses the process of subsequent packets.
C . When status detection is enabled, the firewall establishes sessions for only SYN packets during TCP packet processing.
D . When status detection is enabled, the firewall checks subsequent packets against security policies.
Answer: ABC
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