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H12-311.pdf
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H12-311.pdf
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Practice Exam
Huawei - 1112-311
Exam Topic Breakdown
Exam Topic
Number of Questions
Topic 1 : Exam Set
A
100
Topic 2 : Exam Set B
100
Topic 3 : Exam Set C
98
TOTAL
298
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Practice Exam
Huawei - 1112-311
Topic 1, Exam Set A
Question #:1 -
(Exam Topic 1)
If a wireless client connecting the same SSID wants to roam from one AP to another, what is the area of the
signal overlap between the two APs?
A.
50%
B.
No need to overlap
C.
100%
D.
10%-15%
Answer: C
Question #:2 -
(Exam Topic 1)
How many channels can the 2.4 GHz band be divided into?
A.
14
B.
13
C.
11
D.
3
Answer: A
Question #:3 -
(Exam Topic 1)
The 802.11 physical layer standard defines some common operations of the wireless network at the physical
layer: operations such as QoS, security, and roaming.
A.
True
B.
False
Answer: B
Question #:4 -
(Exam Topic 1)
Which of the following rates is not the rate supported by the 802.11a protocol?
A. 6Mbps
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Practice Exam
Huawei - 1112-311
B.
12Mbps
C.
24Mbps
D.
30Mbps
Answer: D
Question #:5 -
(Exam Topic 1)
The Barker code is an 11-bit sequence (for example, 10110111000), which has advantages in wireless
transmission, which can effectively reduce interference, but reduces efficiency.
A.
True
B.
False
Answer: A
Question #:6 -
(Exam Topic 1)
What are the two basic service sets included in BSS (Select 2 Answers)?
A.
Independent basic service set
B.
Infrastructure mode basic service set
C.
Extending the basic service set
D.
Extending the structure mode basic service set
Answer: A B
Question #:7 -
(Exam Topic 1)
Which of the following standards organizations is proposed by the CAPWAP protocol?
A.
FCC
B.
IETF
C.
CCC
D.
ETSI
Question #:8 -
(Exam Topic 1)
What is the Chinese name of SSID?
A. Basic service set
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资源评论
- BJWcn2023-07-25这份文件里的内容很实用,对我解决一些问题有帮助。
- 呆呆美要暴富2023-07-25这个文件提供了一些案例研究,让我更好地理解了相关概念。
- 柔粟2023-07-25阅读这个文件可以增加一些新知识,还是挺不错的。
- 玛卡库克2023-07-25有些章节的内容对于我来说有点简单,但总体而言还是有一定价值的。
- 焦虑肇事者2023-07-25这个文件讲解了某个主题的基础知识,可以让初学者快速入门。
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