HUAWEI H12-811_V1.0 Free Practice Questions

NEW QUESTION 1

Which of the following types does IPv6 address include? ()*

• A. Unicast address
• B. Broadcast address
• C. Multicast address
• D. Anycast address

Answer: ACD

NEW QUESTION 2

What command line views exist on the VRP operating platform? ()*

• A. User view
• B. Interface view
• C. Agreement view
• D. System view

Answer: ABCD

NEW QUESTION 3

The following figure shows the routing table of a router. When the router receives a destinationIWhen the P address is a data packet of 9.1.1.1,The router will forward according to the route of 9.1.0.0/16 because the mask length of this route is longer. ()(True or False)

• A. True
• B. False

Answer: A

NEW QUESTION 4

Regarding the corresponding relationship between the access control list number and type, the following description is correct ()

• A. The number range of the second-level access control list is 4000-4999
• B. The number range of the interface-based access control list is1000-2000
• C. Advanced access control list number range is 3000-4000

Answer: B

NEW QUESTION 5

In what state does the OSPF protocol determine the master-slave relationship of DD. packets? ()

• A. Full
• B. 2-way
• C. Exchange

Answer: C

NEW QUESTION 6

The second layer switch belongs to the data link layer device, which can identify the MAC address information in the data frame, forward data according to the MAC address, and record these MAC addresses and corresponding port information in its own MAC address table. ()

• A. True
• B. False

Answer: A

NEW QUESTION 7

The output information of a certain router is shown in the figure. Which of the following statements are correct? () (Multiple Choice Questions)

• A. The Router ID of the router is 10.0.1.1
• B. This router is DR
• C. The interface address of this router is 10.0.12.2
• D. The Router ID of the router is 10.0.2.2.

Answer: BCD

NEW QUESTION 8

Which of the following message types does DHCP contain?

• A. DHCP DISCOVER
• B. DHCP REQUEST
• C. DHCP OFFER
• D. DHCP ROLLOVER

Answer: ABC

NEW QUESTION 9

As shown in the following figure, in the switching network, all switches are running the stp protocol. When the topology is stable, which of the following switches can be used to modify the BPDU sending cycle. Can it affect the SWD configuration BPDU sending cycle? () (Single-choice question)

• A. SWA
• B. SWC
• C. SWD

Answer: B

NEW QUESTION 10

The subnet mask of a network segment 150.25.0.0 is 255.255.224.0, then () is a valid host address in this network segment. ()

• A. 150.25.2.24
• B. 150.25.0.0
• C. 150.25.1.255
• D. 150.15.3.30

Answer: A

NEW QUESTION 11

Which of the following information prompts is used by the VRP operating platform for incomplete input commands? ()

• A. False Incomplete commanD.founD.at'position
• B. Error:Too many parameters founD.at'position
• C. Error: Wrong parameter founD.at'position

Answer: B

NEW QUESTION 12

System-view (huawei) command-privilege level3 view user save is correct about the above configuration command ()

• A. Modify the user's authority level to 3, and save the configuration
• B. Modify the permission level of the user view command to 3, and save the configuration
• C. Modify the authority level of the save command used by a user to 3
• D. Modify the permission level of the save command in the user view to 3

Answer: D

NEW QUESTION 13

In the broadcast network, OSPF runs on four routers in the same area and on the same network segment. OSPF will automatically elect one DR and multiple BDRs to achieve a better backup effect ()

• A. True
• B. False

Answer: B

NEW QUESTION 14

The configuration information of a certain port of the switch is shown in the figure. Which of the following statements is wrong? () (Single-choice question)

• A. The port type is Hybrid
• B. If the VLAN TAG carried in the data frame is 200, the switch will strip off the VLAN TAG and send it out
• C. If the port receives a data frame without VLAN TAG, the switch needs to add VLAN TAG100
• D. If the VLAN TAG carried in the data frame is 100, the switch will strip off the VLAN TAG and send it out

Answer: D

NEW QUESTION 15

The FIT AP can obtain the IP address of AC. through the DHCP Option to establish a CAPWAP tunnel. Which Option needs to be configured on the DHCP server for this? ()

• A. Option 82
• B. Option 10
• C. Option 43
• D. Option 55

Answer: A

NEW QUESTION 16

Which of the following statements is correct? ()

• A. The router works at the physical layer
• B. The switch works at the physical layer
• C. The switch works at the network layer
• D. The router works at the network layer

Answer: D

NEW QUESTION 17

Which of the following IEEE802.11 standards support operation in the 5GHz frequency band? ()

• A. 802.11ac
• B. 802.11n
• C. 802.11g
• D. 802.11a

Answer: AD

NEW QUESTION 18
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