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Ace Your H12-311_V3.0 HCIA-WLAN Exam

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Question 32

Indoor installation AP The power is generally () mW .

Options:

A.

100

B.

500

C.

800

D.

50

Question 33

What are the general methods to solve co-channel interference (). (Select 3 Answers)

Options:

A.

adjust AP Transmit power, adjust antenna feeder

B.

Reasonable frequency reuse to ensure that the same channel does not appear in the same or adjacent coverage areas

C.

Use omnidirectional antennas for coverage

D.

Use obstacles for natural isolation

Question 34

802.11 In the frame, RTS and CTS What is the interframe interval between ()?

Options:

A.

SIFS

B.

IFS

C.

DIFS

D.

PIFS

Question 35

WEP The encrypted data algorithm uses () algorithm.

Options:

A.

RC4

B.

AES

C.

CCMP

D.

Asymmetric encryption

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Exam Code: H12-311_V3.0
Exam Name: HCIA-WLAN V3.0
Last Update: Jan 5, 2025
Questions: 338
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