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Free Huawei H11-861_V2.0 Practice Exam with Questions & Answers | Set: 12

Questions 166

In VR scenarios, the terminal cannot join the meeting ( ) in one of the following ways.

Options:
A.

Call the conference access number

B.

The MAC address

C.

for the MCU Call the Unified Access Number

D.

Ip Answer for Calling MCU

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Questions 167

Full HD image resolution is. ( )

Options:
A.

1408 X 1152

B.

1920x1080

C.

1280x720

D.

704X576

Questions 168

The following description of the cascading characteristics of the miniMCU is correct. () (3 answers).

Options:
A.

MiniMCU terminals support up to three cascading conferences

B.

Supports cascading conferencing in the primary miniMCU for conference control

C.

Supports H.323 cascade port calls in cascading conferencing

D.

Support for each terminal venue in a cascading conference to join the meeting as a SIP H323 call

Questions 169

Color temperature affects the reproducibility of the color of the video image, the higher the color temperature, the more color. ( )

Options:
A.

Whitening

B Bluedish

C Reddish

B.

Yellowing

Questions 170

Which gateway main features do not include. ( )

Options:
A.

Signal Conversion

B.

Protocol Conversion

C.

Conference Control

D.

Data Conversion

Questions 171

The gatekeeper issues an address resolution request to other gatekeepers, which signaling can implement this function. ( )

Options:
A.

LRQ

B.

URQ

C.

RRQ

D.

GRQ

Questions 172

The protocol that can implement video codec is ( ).

Options:
A.

H.225

B.

H.239

C.

H.245

D.

H.261

Questions 173

Under the video service, for public network calls to the private network can be changed to private network calls to the public network, the public and private network traversal technology used is generally ( ).

(2 answers).

Options:
A.

NAT

B.

SNP

C.

ALG

D.

H.460

Questions 174

From the logs captured above, you can see the reason for the call failure. ( )

Options:
A.

Be called busy

B.

The call bandwidth is insufficient

C.

Ability negotiation failed

D.

Called offline

Questions 175

The ability to exchange information includes ( ).

Options:
A.

TCS

B.

TCSA

C.

TCSR

D.

IRR

Questions 176

MP mainly completes which of the following functions. ( )

H11-861_V2.0 Question 176

Options:
A.

Code circulation

B.

Rate adaptation

C.

Conference Control

D.

Call

Questions 177

Among the four elements of packet filtering that can generally be omitted by firewalls, the condition is. ( )

Options:
A.

Destination port

B.

Source port

C.

Destination address

D.

Source address

Questions 178

H.460 Signaling interoperability scheme ( ).

Options:
A.

The public network terminal adopts the H.460 protocol for communication

B.

The private network terminal uses the H.460 protocol to communicate

C.

Both public and private network terminals use the standard H.323 protocol to communicate

D.

None of the above statements are true

Questions 179

After the terminal enables the NAT setting, it can change the content of the packet message, which mode can be used for NAT networking to achieve public and private network communication

Options:
A.

Static NAT Networking

B.

DNAT

C.

NAPT

D.

The above NAT networking supports