H3CSE-WLAN - GB0-341-ENU Exam Questions

QUESTION NO: 1
For the wireless dense user area, which of the following is the best way to improve the bandwidth and performance of each user?

QUESTION NO: 2
What does H3Care WLAN network optimization service include? (Multiple choice)

QUESTION NO: 3
Which of the following wireless protocols that can work in the 2.4GHz frequency band? (Multiple choice)

QUESTION NO: 4
AP supporting 802.11n use z 20MHz channel bandwidth and n 802.11n wireless network card can negotiate the highest rate is?

QUESTION NO: 5
What modules are included in WNLAN optimization service products such as wifi network optimization management system? (Multiple choice)

QUESTION NO: 6
If STA in two BSSs at the same time, the STA can choose which BSS network to access according to actual needs.

QUESTION NO: 7
During the Layer 2 registration of the Fit AP, the AP is in the Idle state on the AC. What are the possible reasons? (Multiple choice)

QUESTION NO: 8
The interface type of external antenna is generally N type _____.

QUESTION NO: 9
When the encryption level is 10 08 8-bit shared network authentication (WEP) entry mode for the wireless channel, the number of HEX characters that needs to be entered is?

QUESTION NO: 10
First of all, the multi-frequency combiner must be able to support the required working frequency band, and the closer its passband frequency is to the working frequency of the wireless system, the better, and there is no redundant passband, so as to ensure the best effect; secondly, it must be used for the combined with filtering function, the interval between ports should be greater than 80dB, which can minimize the interference between different systems.

QUESTION NO: 11
In point-to-point (PtP) wireless transmission, the most suitable antenna type is?

QUESTION NO: 12
Regarding the MAC layer of 802.11, which is correct? (Multiple choice)

QUESTION NO: 13
The maximum transmit power of indoor WLAN equipment is generally not to be exceeded ___.