Which ofthe following optionsis the correct sequence ofthe four phases ofthe Information Security Management System (ISMS)?

• A.Plan->Check->Do->Action
• B.Plan->Check->Action->Do
• C.Plan->Do->Check->Action
• D.Check->Plan->Do->Action

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Execute the command on the Firewall and display the above information.
Which of the following description is correct? (Choose two.)

• A.The virtual IP address of the firewall G1/0/1 interface is 202.30.10.2
• B.The priority of the VRRP backup group of the firewall VRID 1 is 100
• C.This Firewall VGMP group status is Active
• D.If the master device fails, it will not switch

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Which of the following is correct for the command to view the number of security policy matches?

• A.display security-policy all
• B.display security-policy count
• C.count security-policy hit
• D.display firewall sesstion table

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In order to obtain evidence of crime, it is necessary to master the technology of intrusion tracking. Which of the following descriptions are correct about the tracking technology? (Multiple Choice)

• A.Shallow mail behavior analysis can analyze the information such as sending IP address, sending time, sending frequency, number of recipients, shallow email headers and so on.
• B.Packet Recording Technology marks packets on each passing router by inserting trace data into the tracked IP packets
• C.Link test technology determines the source of the attack by testing the network link between the routers
• D.Packet tagging technology extracts information from attack sources by recording packets on the router and then using data drilling techniques

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Through display ike sa to see the result as follows, which statements are correct? (Multiple choice)

• A.ike is using version v2
• B.The first stage ike sa has been successfully established
• C.The second stage ipsec sa has been successfully established
• D.ike is using version v1

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