about Internet users andVPNIn the description of access user authentication, which of the following is false?

• A.Internet users andVPNAccess to user shared data, user attribute check (user status, account expiration time, etc.) VPNAccess takes effect
• B.The process of online users using local authentication or server authentication is basically the same.
  Both users are authenticated through the authentication domain, and the user triggering method is also the same.
• C.VPNAfter users access the network, they can access the network resources of the enterprise headquarters, and the firewall can control the network resources that can be accessed based on the user name
• D.VPNAfter the access user is authenticated, it will go online in the user online list at the same time

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When the command is executed on the firewall and the following information is displayed, which of the following descriptions is correct? (Multiple choice)
HRP_A [USG A] display vrrp interfaceGigabitEthernet 1/0/1
GigabitEthernet1/0/1 | Virtual Router 1
VRRP Group: Active
state: Active
Virtual IP: 202.38.10.1
Virtual MAC: 0000-5e00-0101
Primary IP: 202.38.10.2
PriorityRun :100
PriorityConfig:100
MasterPriority :100
bbs.hh010.com
Preempt: YES Delay Time: 10

• A.When the main device USG_A fails, it will not switch
• B.The VGMP group status of this firewall is Active
• C.The priority of the VRRP backup group with VRID 1 of this firewall is 100
• D.The virtual IP address of the G1/0/1 interface of this firewall is 202.38.10.2

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Heartbeat message (He11o message): The two FWs send heartbeat messages to each other periodically (the default period is ( ) seconds) to check whether the peer device is alive. (fill in the blank)

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Both the firewall GE1/0/1 and GE1/0/2 are in the DMZ area. If the area to achieve GE1/0/1 can access the area connected in GE1 / 0/2, which of the following is correct?

• A.No need to do any configuration
• B.Need to configure security policies from DMZ to Local
• C.You need to configure domain security policies
• D.Need to configure local to DMZ security policies

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Common scanning attacks include: port scanning tools, vulnerability scanning tools, application scanning tools and database scanning tools, etc.

• A.False
• B.True

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