Huawei H12-811 Exam Questions
HCIA-Datacom V1.0 (Page 29 )

Updated On: 19-Feb-2026

The config mode is the default ACL matching order on Huawei devices. ()

  1. True
  2. False

Answer(s): A



NAPT allows multiple private IP addresses to be mapped to the same public P address through different port numbers. The following description of the port number in NAPT is correct ().

  1. The correspondence between port numbers and private addresses must be manually configured
  2. No need to do any configuration about port number
  3. Only need to configure the range of port numbers
  4. Need to use ACL to assign port numbers

Answer(s): B



What kind of packets does the OSPF protocol use to describe its LSDB? ()

  1. DD
  2. HELLO
  3. LSR
  4. LSU

Answer(s): A



Which of the following information is not included in the MAC address table of the switch? ()

  1. The port number
  2. MAC.Address
  3. IP address
  4. VLAN

Answer(s): C



When using the SNMPv1 protocol to manage network devices, which of the following commands is used by the network management system to complete the configuration of the network devices? ()

  1. Get-Next Request
  2. Response
  3. Set Request
  4. Get-Request

Answer(s): C






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