Online Access Free H12-311-ENU Exam Questions

When the channel interference of the 2.4 GHz band is large and severe, the device is adjusted to 3 channels, which can effectively reduce interference.

• A.False
• B.True

In the thin AP networking, which of the following authentication methods does not require AC participation during the authentication process.

• A.Portal authentication
• B.PSK authentication
• C.Shared key authentication
• D.802.1X authentication

The electrical performance indicators of the antenna include (Select 3 Answers).

• A.Power size
• B.Polarization mode
• C.Gain
• D.Lobe width

If the demand for WLAN capacity is high in a coverage area, the construction method of should be considered.

• A.Outdoor distribution system combination road
• B.Indoor installation
• C.Outdoor type AP+ directional antenna
• D.Indoor distribution system combination road

The correct statement about WDS is (Select 2 Answers)?

• A.Huawei indoor AP does not support WDS function.
• B.Connect two separate LAN segments through a wireless bridge and provide data transmission between them
• C.Scalability is good, and there is no need to lay new wired connections and deploy more APs
• D.WDS uses the 2.4GHz band as the bridge frequency band by default.