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Huawei H12-811 Exam Questions
HCIA-Datacom V1.0 (Page 19 )

Updated On: 17-Feb-2026
Page 19 of 147
PDF with 872 Questions

Which of the following commands can be used to view the CPU usage of the router? ()

  1. display cpu-state
  2. display interface
  3. display memory
  4. display cpu-usage

Answer(s): D



Which of the following IPv6 addresses is a multicast address? ()

  1. FE80:2EO:FCFF:FEEF:FEC
  2. FC0O:2EO:FCFF:FEEF:FEC
  3. FF02::2EO:FCFF:FEEF:FEC
  4. 2000::2EO:FCFF:FEEF:FEC

Answer(s): C



As name is admin and the password is Huawei (@123. The following is the correct way to log in to this device using telnetliB. ()

  1. telnetlib.Telnet (10.1.1.0, 23, admin, Huawei@123)
  2. telnetlib.Telnet (10.1.1.0)
  3. telnetlib.Telnet 10.1.1.0, 23, Huawei@123)
  4. telnetlib.Telnet (10.1.1.0, admin

Answer(s): A



Which of the following IPv4 addresses the host uses cannot directly access the Internet? ()

  1. 100.1.1.1
  2. 50.1.1.1
  3. 10.1.1.1
  4. 200.1.1.1

Answer(s): C



Switch stacking supports more than two devices, and multiple switches can be grouped into a logical device through stacking. ()

  1. True
  2. False

Answer(s): A






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