Free Huawei H12-311_V3.0 Exam Questions

Become Huawei Certified with updated H12-311_V3.0 exam questions and correct answers

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Total 299 Questions | Updated On: Nov 12, 2024

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Question 1

According to the different signal parameters controlled, what modulation methods can be divided into ()? (Select 3 Answers)

A :

B : ase modulation

C : ve modulation

Answer: A,B

Question 2

Which of the following statements are correct () ? (Select 3 Answers)

(Select 3 Answers)

A : WDS can transmit the data of the wired network through the wireless network as a relay structure, so that the network data can be transmitted to another wireless networkNetwork environment, or another wired network.

B : wireless network bridging function usually refers to one-to-one, but the WDS architecture can do one-to-many.

C : can allow wireless APs to bridge (relay) wirelessly, but the bridged wireless APs cannot provide coverage at the same time.

D : cause the virtual network line is formed through the wireless network, WDS is also called the wireless network bridging function.

Answer: A,B,D

Question 3

The basic service set is 802.11 The basic components of a network are composed of a group of workstations that communicate with each other.

A : ue

B : lse

Answer: A

Question 4

If you want to create an open authentication security template, the following correct configuration is ().

A : AC-WLAN-view] security-profile name security-1 id 1[AC-WLAN-sec-prof-security-1] open authentication-method open-system[AC-WLAN-sec-prof-security-1] security-policy open[AC-WLAN-sec-prof-security-1] quit

B : AC-WLAN-view] security-profile name security-1 id 1[AC-WLAN-sec-prof-security-1] wep authentication-method open-system[AC-WLAN-sec-prof-security-1] security-policy wep[AC-WLAN-sec-prof-security-1] quit

C : AC-WLAN-view] security-profile name security-1 id 1[AC-WLAN-sec-prof-security-1] wpa authentication-method open-system[AC-WLAN-sec-prof-security-1] security-policy wpa[AC-WLAN-sec-prof-security-1] quit

D : AC-WLAN-view] security-profile name security-1 id 1[AC-WLAN-sec-prof-security-1] wpa2 authentication-method open-system[AC-WLAN-sec-prof-security-1] security-policy wpa2[AC-WLAN-sec-prof-security-1] quit

Answer: B

Question 5

Among the following obstacles, () has the largest loss of wireless signals.

A : aster ceiling

B : ass

C : 120mm brick wall

D : 200mm concrete wall

Answer: D

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Total 299 Questions | Updated On: Nov 12, 2024

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