Huawei H12-811 Exam (page: 22)
Huawei HCIA-Datacom V1.0
Updated on: 16-Feb-2026

Viewing Page 22 of 147

The configuration information of a certain port of the switch is shown in the figure. Which of the following statements is wrong? ()
interface GigabitEthernet0/0/1 port link type trunk port trunk pviD.vlan 200 port trunk allow-pass vlan100#

  1. If the VLAN TAG carried in the data frame is 100, the switch will strip off the VLAN TAG and send it out
  2. This port cannot send data frames carrying VLAN TAG200
  3. The port type is Trunk type
  4. If the port receives a data frame without VLAN TAG, the switch needs to add VLAN TAG 200

Answer(s): A



AAA. Which of the following is not included? ()

  1. Authentication
  2. Accounting
  3. Authorization
  4. Audit

Answer(s): D



Which of the following statements about Prefix Segment is wrong? ()

  1. Prefix Segment spreads to other network elements through the IGP protocol, which is globally visible and effective
  2. Prefix Segment needs to be configured manually
  3. Prefix Segment is used to identify a destination address prefix in the network (Prefix)
  4. Prefix Segment can be automatically allocated by IGP

Answer(s): D



In the OSI reference model, what can complete end-to-end error detection and flow control is ()

  1. Physical layer
  2. data link layer
  3. Network layer
  4. Transport layer

Answer(s): D



In the MAC address table of the switch, which of the following entries will not age? ()

  1. Dynamic MAC. Address table entry
  2. Static MAC. Address table entry
  3. Port MA Address table entry
  4. Device MAC. Address table entry

Answer(s): B



Viewing Page 22 of 147



Share your comments for Huawei H12-811 exam with other users:

Franklin Allagoa 7/5/2023 5:16:00 AM

i want hcia exam dumps
Anonymous


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.
Anonymous


loso 7/25/2023 5:18:00 AM

please upload thank.
THAILAND