When the NAT server is configured on the USG system firewall, a server-map table is generated. Which of the following does not belong to the content in the performance?

• A.Source IP
• B.Destination IP
• C.Protocol number
• D.Destination port number

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IPSec VPN uses an asymmetric encryption algorithm to encrypt the transmitted data

• A.False
• B.True

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HRP (Huawei Redundancy Protocol) Protocol to backup the connection state of data includes:

• A.The routing table
• B.TCP/UDP sessions table
• C.Server Map table
• D.The dynamic blacklist

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Which of the following description are correct about the security policy action and security configuration file? (Multiple Choice)

• A.The security configuration file can be applied without being applied to the security policy allowed by the action.
• B.If the action of the security policy is "prohibited", the device will discard this traffic and will not perform content security check later.
• C.If the security policy action is "Allow", the traffic will not match the security configuration file.
• D.The security configuration file must be applied to the security policy that is allowed to take effect.

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Which of the following is true about firewall security policies?

• A.By default, the security policy only controls unicast packets.
• B.By default, the security policy can control unicast packets, broadcast packets, and multicast packets.
• C.By default, the security policy can control multicast.
• D.By default, the security policy can control unicast packets and broadcast packets.

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