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What is the correct description of the CAPWAP broken link business retention function?

A.

By default, the CAPWAP broken link service hold function is enabled.

B.

By default, the CAPWAP broken link service hold function is not enabled.

C.

In the tunnel forwarding mode, the CAPWAP is broken and the user service is not interrupted.

D.

In direct forwarding mode, CAPWAP is broken, and user services are not interrupted.

Which of the following options are typical WLAN indoor-mounted coverage scenarios?

A.

University classroom wireless coverage

B.

Office building wireless coverage

C.

University dormitory wireless coverage

D.

Hotel WOC wireless coverage

When WLAN outdoor coverage planning is to ensure no interference, the uplink and downlink field strength is not less than -75dBm to ensure the service experience of the edge coverage.

A.

True

B.

False

Which of the following devices has an internal antenna?

A.

AP6510DN

B.

AP8030DN

C.

AP8130DN

D.

AT815SN

Which of the following types of wireless users' data traffic must not pass through the wireless controller?

A.

Layer 2 networking + direct connection + tunnel forwarding

B.

Layer 2 networking + direct connection + direct forwarding

C.

Layer 3 networking + side-by-side + tunnel forwarding

D.

Layer 3 networking + side hanging + direct forwarding

From the general business application of the high-density stadium, which of the following requires the lowest bandwidth?

A.

Video

B.

IM

C.

Web

D.

Email

E.

VoIP

What is the difference between the center frequency values ​​of two adjacent channels at 2.4 GHz?

A.

20MHz

B.

22MHz

C.

5MHz

D.

25MHz

Which of the following templates is the user speed limit configured?

A.

wmm-profile

B.

radio-profile

C.

traffic-profile

D.

service-set

Which of the following authentication methods has the longest roaming time?

A.

OPEN

B.

802.1x certification

C.

WEP+PSK

D.

Portal

A WLAN campus network adopts the independent AC (ACU2/AC6605/AC6005) deployment mode. This method does not support the following reliability methods. case?

A.

VRRP hot standby solution

B.

Dual-link cold standby solution

C.

Dual-link hot standby solution

D.

Stacking hot standby solution