After the firewall uses the hrp standby config enable command to enable the standby device configuration function, all the information that can be backed up can bedirectly configured on the standby device, and the configuration on the standby device can be synchronized to the active device.

• A.True
• B.False

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Which of the following options are supported by VPN technology to encrypt data messages? (Multiple choice)

• A.SSL VPN
• B.GRE VPN
• C.L2TP VPN
• D.IPSec VPN

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Which of the following options does not include the respondents in the questionnaire for safety assessment?

• A.Security administrator
• B.Network System Administrator
• C.Technical leader
• D.HR

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The attacker by sending ICMP response request, and will request packet destination address set to suffer Internet radio address. Which kind of attack does this behavior belong to9

• A.IP spoofing attack
• B.SYN flood attack
• C.ICMP redirect attack
• D.Smurf attack

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As shown in the figure, a NAT server application scenario is configured when the web configuration mode is used.

Which of the following statements are correct? (Multiple choice)

• A.When configuring NAT Server, the internal address is 200.10.10.1 and the external address is 10.1.1.2.
• B.When configuring NAT Server, the internal address is 10.1.1.2 and the external address is 200.10.10.1.
• C.When configuring an interzone security policy, set the source security zone to DMZ and the target security zone to Untrust.
• D.When configuring an interzone security policy, set the source security zone to Untrust and the target security zone to DMZ.

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