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Huawei H12-811 Exam Questions
HCIA-Datacom V1.0 (Page 26 )

Updated On: 19-Feb-2026
Page 26 of 147
PDF with 872 Questions

1/128 is the IPv6 loopback address ()

  1. True
  2. False

Answer(s): A



Which of the following IPv6 is a global unicast address ()

  1. 2001::12:1
  2. FF02:1
  3. FF:02:2E0:FCFF:FEEF:FEC
  4. FEE:FCFF:FEEF:FEC

Answer(s): A



About the above configuration command is correct ()

  1. Modify the user's authority level to 3. And save the configuration
  2. Modify the limit level of the save command used by a user to 3
  3. Modify the permission level of the user view command to 3, and save the matching sinus
  4. Modify the permission level of the save command in the user view to 3

Answer(s): D



When planning a campus network, which of the following methods can be used to divide service VLANs? ()

  1. Divide vlan according to the access member structure
  2. VLAN by business
  3. Divide VLAN by logical area
  4. Divide VLAN into J by geographical area

Answer(s): B



Which of the following descriptions about firewalls is wrong? ()

  1. Firewall can isolate networks of different security levels
  2. The firewall cannot network address translation
  3. Firewall can realize user identity authentication
  4. Firewall can realize access control between different networks

Answer(s): B






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