Pass the Huawei HCIA-WLAN H12-311_V3.0 Questions and answers with CertsForce

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Viewing questions 11-20 out of questions
Questions # 11:

CAPWAP Protocol support Split Mac and Local Mac Two working modes.

Options:

A.

True


B.

False


Expert Solution
Questions # 12:

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.

Options:

A.

True


B.

False


Expert Solution
Questions # 13:

Large companies have more video conferences, and QoS generally adopts the () service model.

Options:

A.

Best Effort model


B.

IntServ model


C.

FIFO model


D.

DiffServ model


Expert Solution
Questions # 14:

Single area WLAN When planning, influence AP The factors of the number of deployment are ().

(Select 3 Answers)

Options:

A.

Number of people connected in the area


B.

Area size


C.

Field strength and bandwidth requirements


D.

Number of network ports


Expert Solution
Questions # 15:

About Huawei WLAN Description of the characteristics of the product, the following statement is correct ().

Options:

A.

Wireless controllers can achieve high availability through stacking


B.

Huawei AP The radio frequency tuning function is divided into global tuning and local tuning. The local tuning is AP Done independently


C.

WLAN The switching threshold of load balancing has two configurations based on the number of users and the number of sessions.


D.

After dual-link backup is configured, if the user adopts the tunnel forwarding mode, even if it is active AC User services will not be interrupted after failure and restart


Expert Solution
Questions # 16:

In order to facilitate management and maintenance, AP The power supply mode is generally preferred to select () for power supply.

Options:

A.

Independent power adapter


B.

POE switch


C.

POE adapter


D.

AC power supply


Expert Solution
Questions # 17:

802.11 The parameter used in the frame to check the integrity of the received frame is ()

Options:

A.

Frame Control


B.

Duration


C.

FCS


D.

Sequence control bit


Expert Solution
Questions # 18:

The two commonly used units to describe antenna gain are dBi and dBd , The conversion relationship between them is: dBi=dBd+2.14 .

Options:

A.

True


B.

False


Expert Solution
Questions # 19:

There are three ways to judge Huawei's load balancing: traffic mode, session mode, and virtual switching mode.

Options:

A.

True


B.

False


Expert Solution
Questions # 20:

Originally only supported TKIP The wireless network card can be upgraded through the driver to support AES encryption.

Options:

A.

True


B.

False


Expert Solution
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