Download HCIA-Datacom V1-0.H12-811.VCEplus.2024-12-14.142q.vcex

Vendor: Huawei
Exam Code: H12-811
Exam Name: HCIA-Datacom V1-0
Date: Dec 14, 2024
File Size: 2 MB
Downloads: 2

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Demo Questions

Question 1
As shown in the figure below. Which network device can host A and host B use to achieve communication? () (Single-choice question)
 
  1. HUB
  2. Hub
  3. Layer 2 switch
  4. router
Correct answer: D
Question 2
The network shown in the figure below. The router receives a data packet with a destination IP address of 11.0.12.1 from host A. After this data is forwarded by the router, what are the destination MAC and destination IP?)(Single-choice question)
 
  1. MAC-C. 11.0.12.1
  2. MAC-B. 11.0.12.1
  3. MAC-D. 10.0.12.2
  4. MAC-D. 11.0.12.1
Correct answer: B
Question 3
In the network shown in the figure below, switch A and router A are connected by two links, and the two links are aggregated in manual load sharing mode. The aggregated port number is 1, and the aggregated link performs data forwarding It needs to carry VLAN TAG100, and switch A uses trunk link. Which of the following configurations should be used for switch A? ()
 
  1. interface Eth-Trunk 1
    Port link-type trunk
    Port trunk allow-pass vlan 100#
    Interface GigabitEthernet0/0/1Eth-trunk 1
    #I
    nterface GigabitEthernet0/0/2Eth-trunk 1
    #
  2. interface Vlanif 100
    Ip address10.0.12.1255.255.255.0
    #
  3. interface Eth-Trunk 1
    Ip address10.0.12.1255.255.255.0#
  4. interface Eth-Trunk 1
    Mode lacp-static
    Port link-type trunk
    Port trunk allow-pass vlan 100#
    Interface GigabitEthernet0/0/1Eth-trunk 1
    #I
    nterface GigabitEthernet0/0/2Eth-trunk 1
    #
Correct answer: D
Question 4
The output information of the STP port of a certain switch is shown in the figure. Which of the following statements is wrong? () (Single-choice question)
[Huawei]display stp interface Ethernet 0/0/1
-------[CIST Global Info][Mode STP]-------
CIST Bridge: 32768.4c1f-cc46-4618
Config TimesHello 4s MaxAge 20s FwDly 15s MaxHop 20
Active Times:Hello 2s MaxAge 20s FwDly 15s MaxHop 20
CIST Root/ERPC:0.4c1f-ccf7-3214/200000
CIST RegRoot/IRPC: 32768.4c1f-cc46-4d18/0
  1. Forward-delay is 20s
  2. Configure the MaxAge of the BPDU to 20s
  3. The period for sending configuration BPDUs on this port is 2s
  4. The switch is not a root bridge
Correct answer: A
Question 5
Telnet is a module that implements the Telnet protocol that comes with Python ()
  1. True
  2. False
Correct answer: A
Question 6
Using the command mkdirtest in the VRP operating platform, the system will create a directory named test. ()
  1. True
  2. False
Correct answer: A
Question 7
There are multiple route entries to the same destination network in the routing table. These routes are called? ()
  1. Suboptimal routing
  2. Multipath routing
  3. Default route
  4. Equal cost routing
Correct answer: D
Question 8
What is the priority value of the direct route entry? ()
  1. 0
  2. 30
  3. 10
  4. 20
Correct answer: A
Question 9
As shown in the figure below. Host A and Host B cannot communicate. ()(True or False)
 
  1. True
  2. False
Correct answer: B
Question 10
The mac address of the existing switch is shown in the figure. Which of the following statements is correct ()? (Multiple Choice Questions)
 
  1. When the switch restarts, the mac address learned by port Eth0/0/2 does not need to be relearned
  2. The data frame with the source mac address of 5489-9885-18a8 and the destination mac address of 5489-989d-1d30 learned from the port is forwarded from the Eth0/0/1 port
  3. The source mac address learned from the port is 5489-9811-0b49. The data frame with the destination mac address 5489-989d-1d30 is forwarded from the Eth0/0/2 port
  4. When the switch restarts, the mac address learned by port Eth0/0/3 needs to be re-learned
Correct answer: B
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