Huawei H12-711_V3.0 Exam Questions
HCIA-Security V3.0 (Page 19 )

Updated On: 17-Feb-2026

Which of the following options is correct regarding the description of firewall hot standby? (multiple choice)

  1. When the dual-system backup function needs to be provided in multiple areas on the firewall, it is necessary to configure multipleVRRPbackup group
  2. require the same firewall on the sameVGMPmanagement group ownedVRRPBackup group status remains consistent
  3. Firewall dual-system hot backup requires session table,MACInformation such as tables and routing tables are synchronized and backed up between the master device and the slave device
  4. VGMPto guarantee allVRRPConsistency of backup group switching

Answer(s): A,B,D



Which of the following is an encryption technique used in digital envelopes?

  1. Symmetric encryption algorithm
  2. Asymmetric encryption algorithm
  3. hash algorithm
  4. stream-add algorithm

Answer(s): B



Which of the following options is correct regarding the matching conditions of a security policy? (multiple choice)

  1. matching condition"source security zone"is an optional parameter
  2. matching condition"period"is an optional parameter
  3. matching condition"application"is an optional parameter
  4. matching condition"Serve"is an optional parameter

Answer(s): A,B,C,D



The attacker sendsICMPAnswer the request and set the destination address of the request packet as the broadcast address of the victim network.
What kind of attack is this behavior?

  1. IPspoofing attack
  2. Smurfattack
  3. ICMPredirect attack
  4. SYN floodattack

Answer(s): B



aboutPKIOrdering of work processes, which of the following is correct?

  1. 1-2-6-5-7-4-3-8
  2. 1-2-7-6-5-4-3-8
  3. 6-5-4-1-2-7-3-8
  4. 6-5-4-3-1-2-7-8

Answer(s): B






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