Huawei H12-811 Exam (page: 18)
Huawei HCIA-Datacom V1.0
Updated on: 15-Feb-2026

Viewing Page 18 of 147

By default, the root path cost of the root bridge in the STP protocol must be 0 ()

  1. True
  2. False

Answer(s): A



The administrator hopes that all hosts cannot access the Internet from 8:00-17:00 every day, so in the interface configuration of GO/0/1, trahic-HIter outbounD. Which ACL rule needs to be bound? ()

  1. time-range am9topm5 08:00 to working-day Acl number 2003 rule 5 deny time-range am9topjni5
  2. time-range am9topm5 08:00 to 17:00 off-day acl number 2004 rule 5 permit timerange
  3. time-range am9topm5 08:00 to 17:00 daily acl number 2001 rule 5 deny time-range am9topm5
  4. time-range am9topm5 07:00 to 18:00 daily Acl number 2002

Answer(s): C



As shown in the figure below: The wrong statement is: ()acl number 2000 rule 5 deny source 200.0.12.00.0.0.7 rule 10permit source200.0.12.00.0.0.15 interfaceGigabitEthernetO/0/1 traffic- filteroutbounD.ac12000

  1. The host whose source IP address is 200.0.12.4 cannot access the Internet
  2. The host whose source IP address is 200.0.12.2 cannot access the Internet
  3. The host whose P address is 200.0.12.8 cannot access the Internet
  4. The host whose source IP address is 200.0.12.6 cannot access the Internet

Answer(s): C



On Huawei devices, if you use aaA authentication to authorize. When the remote server does not respond, you can authorize from the network device side ()

  1. True
  2. False

Answer(s): A



At what percentage does the DHCP client send the lease renewal message for the first time? ()

  1. 0.5
  2. 0.875
  3. 1
  4. 0.25

Answer(s): A



Viewing Page 18 of 147



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Elie Abou Chrouch 12/11/2023 3:38:00 AM

question 182 - correct answer is d. ethernet frame length is 64 - 1518b. length of user data containing is that frame: 46 - 1500b.
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