H12-811_V1.0-ENU by Huawei Actual Free Exam Questions And Answers

Question 1

What is the number range of the advanced ACL?

A. 6000-6031

B. 2000-2999

C. 3000-3999

D. 4000-4999

Discussion 0

Correct Answer: C Vote an answer

Question 2

The output information of a certain switch is shown in the figure, which of the following statements is correct? (Multiple choice)

A. Switch GE0/0/1 port does not carry VLAN TAG when sending VLAN20 data frames

B. When GE0/0/1 port of the switch sends VLAN10 data frames, it does not carry VLAN TAG

C. When the GE0/0/2 port of the switch sends the data frame of VLAN20, it carries the VLAN TAG

D. The user manually created 4 VLANs

Discussion 0

Correct Answer: A,B,D Vote an answer

Question 3

In the network shown in the figure below, the host has an ARP cache. Which of the following statements is correct? (Multiple choice)

A. The following entry 10.0.12.2 MAC-C may appear in the ARP cache of host A

B. The router needs to be configured with static routing, otherwise host A and host B cannot communicate bidirectionally

C. The following entry 11.0.12.1 MAC-B exists in the ARP cache of host A

D. Host A and host B can communicate bidirectionally

Discussion 0

Correct Answer: A,D Vote an answer

Question 4

After the system restarts in the static MAC address table, the saved entries will not be lost.

A. False

B. True

Discussion 0

Correct Answer: B Vote an answer

Question 5

What shortcomings can RED technology solve?

A. TCP global synchronization phenomenon

B. Indiscriminate discard

C. TCP starvation phenomenon

Discussion 0

Correct Answer: A Vote an answer

Question 6

Which of the following protocols does the RA packet used by IPv6 stateless autoconfiguration belong to?

A. UDPv6

B. ICMPv6

C. TCPv6

D. IGMPv6

Discussion 0

Correct Answer: B Vote an answer

Question 7

In the network shown in the figure below, if the loopback 0 of Router A and Router B communicates through static routing, you need to enter which of the following command on Router A?

A. ip route-static 10.0.2.2 0 GigabitEthernet0/0/0

B. ip route-static 10.0.2.2 32 GigabitEthernet0/0/0

C. ip route-static 10.0.2.2 255.255.255.255 10.0.12.1

D. ip route-static 10.0.2.2 255.255.255.255 10.0.12.2

Discussion 0

Correct Answer: D Vote an answer

Question 8

OPX is defined as?

A. Operating costs

B. Maintenance cost

C. Total Cost of Ownership

D. Operation and maintenance costs

Discussion 0

Correct Answer: A Vote an answer

Question 9

Which of the following interfaces is not an open interface of Huawei network equipment?

A. Netconf

B. Restconf

C. Json

D. XML

Discussion 0

Correct Answer: D Vote an answer

Question 10

When the host moves frequently, which VLAN division method is the most appropriate?

A. Based on MAC address division

B. Based on IP subnetting

C. Policy-based partitioning

D. Based on port division

Discussion 0

Correct Answer: A Vote an answer

Question 11

In a broad sense, the transmission medium that constitutes the wireless local area network WLAN does not include?

A. Infrared

B. Laser

C. radio waves

D. rays

Discussion 0

Correct Answer: D Vote an answer

Question 12

Which kind of message is used in OSPF protocol to request LSA that is missing locally?

A. LSACK

B. LSU

C. Hello

D. LSR

Discussion 0

Correct Answer: D Vote an answer

Question 13

Which of the following parameters cannot be used in advanced access control lists?

A. Agreement number

B. Destination port number

C. Time frame

D. Physical interface

Discussion 0

Correct Answer: D Vote an answer

Huawei HCIA-Datacom V1.0 - H12-811_V1.0-ENU Exam Practice Test

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