Exam 1: HCNA-VC (Huawei Certified Network Associate - Video Conference)

Film outputs from the last one interface of terminal acquiescently.

50/60 fields are a middle way of relatively low transmission load, which give consideration to 60 frames smooth and 30 frames.

What is the range that the human ear can recognize the sound frequency?

Access control belongs to the functions of GK

What's the default value of calling conference special number/code?

MCU8650 supports up ( ) road 2MBIT / S or ( ) the IP venue access.

The function of Switch Centre is ( )

HD terminal supports a maximum video capacity ( )

Address resolution refers to the SC ( ) to convert the IP address to the node.

One Multi Resource Management Center only can manager one service area.

Which format can be used to configure resolution by HD camera?

POEA is in charge of the 4E1 signal access

HD camera can modify resolution through FLIP mode.

When the top gatekeeper give the confirmatory response of the address resolution request message, and also give the address analytical results; the singaling should be sent is ( ).

Which of the following can be only one-way communication, but cannot communicate? (Please choose 2 answers)

What's the 4CIF resolution ratio?

Business management system is used for centralized management of video resources, responsible for reservation and scheduling of meetings, including network control center, conference reservation system ( ).

What function the Intelligence Host contains? (Please Choose 3 Answers)

Node RAS information refers to the node ( ) (Select 3 answers)

Multi-resource Management Center can manage monitoring MCU and manage the venue.