H12-811_V1.0 HUAWEI Exam Questions and Free Practice Test

Question 73

- (Exam Topic 1)
As shown in the figure, there are three data packets captured by the administrator on the network. Which of the following statements is incorrect? (Single choice question)
H12-811_V1.0 dumps exhibit

A. None of these three data packets contain application layer data

B. These three data packets represent the three-way handshake process of TCP

C. The telnet client uses port 50190 to establish a connection with the server

D. The IP address of the telnet server is 10.0.12.1. The IP address of the telnet client is 10.0.12.2

Correct Answer:D

Question 74

- (Exam Topic 2)
In a Layer 2 network with redundant links, which of the following protocols can be used to avoid loops? ()

A. VRRP

B. ARP

C. UDP

D. STP

Correct Answer:D

Question 75

- (Exam Topic 3)
What is wrong about the following description of the router? ()

A. The router can be used as a gateway device

B. The router cannot isolate the broadcast domain

C. The router can realize IP packet forwarding

D. The router works at the network layer

Correct Answer:B

Question 76

- (Exam Topic 4)
As shown in the figure, after the two routers are configured with 0SPF, the administrator configures the
command on RTA. Is the following description correct? () (Multiple Choice Questions)
H12-811_V1.0 dumps exhibit

A. RTA will continue to receive, analyze and process OSPF packets sent by RTB

B. The neighbor relationship between the two routers will be down

C. The neighbor relationship between the two routers will not be affected

D. RTA will no longer send OSPF packets

Correct Answer:BD

Question 77

- (Exam Topic 3)
SNMPv1 defines five protocol operations. ()

A. True

B. False

Correct Answer:A

Question 78

- (Exam Topic 3)
Which of the following IPv4 addresses is a class A address? ()

A. 192.168.1.1

B. 100.1.1.1

C. 127.0.0.1

D. 172.16.1.1

Correct Answer:B

START H12-811_V1.0 EXAM