Free Huawei H11-861_V2.0 Practice Exam with Questions & Answers | Set: 6

The SIP protocol is the session initiation protocol for establishing, controlling, and releasing sessions. ( )

In the Cseq header domain, Cseq is used to uniquely identify an invitation or a registration. ( )

1080P or 720P 50/60fps is a full-frame image of 50 frames per second or 60 frames progressively, rather than an interlaced image of 50/60 fields.

H.245 The main signaling consists of ( ). (Select 3 answers).

Background tones take complementary colors of skin tones, avoid large areas of skin color proximity or similar colors; Generally use blue, gray, blue-gray combination and other shades; The background

image of the large line uses the simplicity and clarity of the picture.

As Huawei's video service management platform, SMC platform manages and schedules video conferencing in a unified manner. It can realize all the meeting control operations in the video conference, and can provide customers with a convenient and fast conference management experience.

Dialogs can be divided into INVITE transactions and non-INVITE transactions, where the INVITE transaction in turn includes a request message and a response message.

SEC: Super Error Concealment is an anti-packet loss technique using the ARQ algorithm.

Wireshark is a network packet analysis tool whose main role is to capture network packets in real time on the interface and display the detailed protocol information of the packets in detail. ( )

In the Cilent/Server model, the primary function of request proxy server is to decide where to send signaling messages.

RTCP is a real-time transport protocol that can be used as a way to detect and control data transmission, and this protocol cannot be upgraded to a large multicast (multicast) network.

Color temperature affects the white balance of the camera, and where the color temperature is complex, the image can be cast.

GK supports the resolution of the called number to the neighbor GK when the called node belongs to the neighbor GK area based on the called number.

NAT is mapped in the following ways: Static NAT, Dynamic NAT, and NAPT.

Test whether the terminal color output is realistic during the color bar test.