최신 H12-311_V3.0 무료덤프 - Huawei HCIA-WLAN V3.0
exist WDS In the deployment, what kinds of bridge networking modes are included ()? (Select 3 Answers)
정답: A,B,C
According to the 802.11 random backoff mechanism, the backoff time must be an integer that is a multiple of the timeslot time.
정답: A
because 802.11a The maximum rate supported is the same as 802.11g. The maximum rate supported is the same, so 802.11a Protocol is backward compatible 802.11g Agreement.
정답: B
CAPWAP Tunnel encapsulation AC The port number of the side data packet is5246 , The control message port number is5247 .
정답: B
By multiple AP And the infrastructure mode network composed of distributed systems connecting them, also called what ()?
정답: C
If a AP Has been added offline, then AP You can go online directly.
정답: A
Which of the following agreements are IEEE customized 802.11 standard() ? (Select 3 Answers)
정답: A,C,D
Int-Serv The model provides users with end-to-end absolute
정답: C
설명: (DumpTOP 회원만 볼 수 있음)
Fill in Blanks
When collecting fault information, you need to collect device logs, including ___ logs and ___ logs.
When collecting fault information, you need to collect device logs, including ___ logs and ___ logs.
정답:
operationlogsandalarmlogs
The equipment manufacturer can usually be judged according to the following ().
정답: D
How to set the condition of switching trigger (). (Select 2 Answers)
정답: A,D
Each AC Equipment needs to be specified AC The source of IP Address for peace AP Establish CAPWAP Tunnel, one AC You can specify up to 2 Piece WLAN source IP.
정답: B
In an 802.11 frame, what kind of control message () should be sent by the terminal to obtain access to the wireless medium?
정답: B
if AP Work in infrastructure mode, then AP The working state at this time is full-duplex mode.
정답: B
Fill in Blanks
After deploying a WLAN, an engineer finds that the corresponding SSIDs cannot be discovered and suspects that some APs failed to go online. To query the APs that have gone online on the AC, the engineer can run the ___ command.
After deploying a WLAN, an engineer finds that the corresponding SSIDs cannot be discovered and suspects that some APs failed to go online. To query the APs that have gone online on the AC, the engineer can run the ___ command.
정답:
displayapall
Which of the following commands is not necessarily run in the WLAN view?
정답: C
AP Domain AP The deployment type does not include ().
정답: D
SSID What is the Chinese name of ()?
정답: A