Huawei H12-311_V3.0-ENU HCIA-WLAN V3.0 Online Training
Huawei H12-311_V3.0-ENU Online Training
The questions for H12-311_V3.0-ENU were last updated at Nov 22,2024.
- Exam Code: H12-311_V3.0-ENU
- Exam Name: HCIA-WLAN V3.0
- Certification Provider: Huawei
- Latest update: Nov 22,2024
What is the distance between the center frequencies of each channel in the 2.4 GHz band?
- A . 20 MHz
- B . 22 MHz
- C . 5 MHz
- D . 10 MHz
What is the bandwidth of each channel in the 802.11g frequency band?
- A . 25 MHz
- B . 20 MHz
- C . 50 MHz
- D . 22 MHz
Which of the following protocols can support both the 2.4GHz frequency band and the 5GHz frequency band?
- A . 802.11a
- B . 802.11b
- C . 802.11g
- D . 802.11n
What is the range of working frequency stipulated in 2.4 GHz band?
- A . 2.4GHz-2.4835GHz
- B . 2.471GHz-2.497GHz
- C . 2.4465GHz-2.4835GHz
- D . 2.445GHz-2.475GHz
The basic service set is the basic component of the 802.11 network, which is composed of a group of workstations communicating with each other.
- A . True
- B . False
BSSID is actually the MAC address of the AP, which is used to identify the BSS managed by the AP.
- A . True
- B . False
Which of the following is a wireless local area network standard originally formulated by IEEE?
- A . IEEE 802.11
- B . IEEE 802.10
- C . IEEE 802.12
- D . IEEE 802.16
WDS technology improves the flexibility and convenience of the entire network structure, but it can only support the point-to-point working mode.
- A . True
- B . False
What is the name of SSID?
- A . Basic service set
- B . Essential service area
- C . Extended service set
- D . Service Set ID
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