[Jan-2024] Feel Huawei H12-311_V3.0 Dumps PDF Will likely be The best Option [Q168-Q183]

NEW QUESTION 168
If it is turned on on the switch PoE The function of this, you can no longer access traditional equipment on these interfaces.

True

False

NEW QUESTION 169
exist 802.1X In the agreement, you must have () to be able to complete the authentication and authorization of the user. (Select 3 Answers)

eSight server

Client

Authenticator

Authentication server

NEW QUESTION 170
2.4 GHz What is the range of operating frequency specified by China ()?

2.4 GHz-2.4835 GHz

2.471 GHz-2.497 GHz

2.4465 GHz-2.4835 GHz

2.445 GHz-2.475 GHz

NEW QUESTION 171
Which two of the following are PoE The power supply standard ()? (Select 2 Answers)

IEEE 802.3ae

IEEE 802.3af

IEEE 802.3as

IEEE 802.3at

NEW QUESTION 172
Which modulation method is the picture below ()?

phase modulation

Wave modulation

NEW QUESTION 173
For protection WLAN Security, which of the following measures can be taken? (Select 3 Answers)

Authentication

encryption

System protection

Control flow

NEW QUESTION 174
Configure the security policy of the wireless network as WEP , You need to AC6605 The security template is configured as follows ().

security-policy wep
wep authentication-method open
wep key wep-40 hex 0 1234567890
wep default-key 0

security-policy wep
policy wep share-key
wep key wep-40 hex 0 1234567890
wep default-key 0

authentication policy wpa
wpa authentication-method share-key
wpa key wpa-40 hex 0 1234567890 wpa
default-key 0

authentication policy wpa2
wpa2 authentication-method share-key
wpa2 key wpa2-40 hex 0 1234567890
wpa2 default-key 0

NEW QUESTION 175
WLAN What are the working frequency bands ()? (Select 2 Answers)

2 GHz

5 GHz

5.4 GHz

2.4 GHz

NEW QUESTION 176
Which of the following is IEEE A wireless local area network standard originally formulated ()?

IEEE 802.11

IEEE 802.10

IEEE 802.12

IEEE 802.16

NEW QUESTION 177
WLAN middle,AP It has been working in a half-duplex state.

True

False

NEW QUESTION 178
The equipment manufacturer can usually be judged according to the following ().

SSID

MAC address

Encryption type

channel

NEW QUESTION 179
exist WDS In the networking, it is connected to AC connected AP What is usually called ()?

Leaf AP

Middle AP

Master AP

Root AP

NEW QUESTION 180
There are three ways to judge Huawei’s load balancing: traffic mode, session mode, and virtual switching mode.

True

False

NEW QUESTION 181
802.11 There are three frame types, namely (). (Select 3 Answers)

Data Frame

Control frame

Business frame

Management frame

NEW QUESTION 182
When coverage area 2.4GHz Frequency band 1 When channel interference is large and severe, adjust the device to 3 Channel, can effectively reduce interference.

True

False

NEW QUESTION 183
The index used to describe the degree of antenna convergence of the transmit power is (

Broadband

power

Gain
).

polarity

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