Regarding the firewall security policy statement, which of the following options is wrong?

• A.If the security policy is permit, the discarded packets will not accumulate the "hit times"
• B.Adjust the order of the security policy without saving the configuration file, it will take effect immediately
• C.The number of security policy entries of Huawei USG series firewalls cannot exceed 128
• D.When configuring the security policy name, the same name cannot be used repeatedly

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In response to network security incidents, remote emergency response is generally taken first. If the problem cannot be solved for the customer through remote access, after the customer confirms, it will be transferred to the local emergency response process.

• A.True
• B.False

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There are three types of frame forwarding behaviors: flooding, ( ), and discarding. (fill in the blank)

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Which of the following options are included in the encryption technology to protect data during data transmission? (Multiple choice)

• A.Source verification
• B.Integrity
• C.Confidentiality
• D.Controllability

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After the company ' s network administrator has configured the dual-system hot backup, he wants to check the status of the current VGMP group, so he typed in the command to display the following information
HRP_M<FW_A>__
Role: active, peer: active
Running priority: 45000, peer: 45000
Backup channel usage: 30X
Stable time: 1 days, 13 hours, 35 minutes
Last state change information: 2020-03-2216:01:56 HRP core state changed, old_state = normal ( active ) , new_state=normal ( active ) .1ocalpriority F 4
peer_priority = 45000.
Configuration:
hello interval: 1000ms
preempt: 60s
mirror configuration: off
mirror session: on
track trunk member: on
auto-sync configuration: on
auto-sync connection-status: on
adjust ospf cost: on
adjust ospfv3-cost: on
adjust bgp-cost: on
nat resource: off
Detail information:
Gigabit Ethernet 0/0/1: up
Gigabit Ethernet 0/0/3: up
ospf-cost: +0
Then the command he typed in the blank is________.

• A.display hrp state verbose

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