Free Huawei H19-341_V1.0 Practice Exam with Questions & Answers | Set: 2

The Huawei Service Management Center (SMC) is the centralized management hub for the entire video conferencing solution. It is responsible for the unified management of all Network Elements (NEs), including MCUs, SwitchCenters (SC), and Recording & Streaming Engines (RSE). Its core functions include user and endpoint management, conference scheduling, resource allocation (resource pooling), and visualized O & M (Operations and Maintenance). By centralizing these tasks, the SMC ensures that large-scale enterprise networks can be controlled from a single interface.

The Huawei CloudLink Bar 310 is an industry-standard terminal designed for maximum interoperability. It supports the two primary signaling protocols: H.323 (B) and SIP (D) .

To facilitate content sharing (dual-stream) during a call, it supports the corresponding data protocols for each signaling type:

H.239 (A): The standard for dual-streaming within H.323 calls.

BFCP (C): The Binary Floor Control Protocol used for dual-streaming within SIP calls.

This ensures the Bar 310 can share presentations and video simultaneously regardless of the infrastructure it is connected to.

The Huawei CloudLink Bar 310 is an integrated "all-in-one" video conferencing terminal designed for small to medium-sized rooms.

Codec (A): It supports high-efficiency H.265 (HEVC) coding, which allows for 1080p HD video at significantly lower bandwidths compared to H.264.

Network (B): It features built-in dual-band Wi-Fi , allowing it to connect to either 2.4 GHz or 5 GHz networks for flexible deployment without wired Ethernet.

Audio (D): It is equipped with a built-in MEMS microphone array that provides a 8-meter voice pickup radius.

Camera (C) is incorrect: The Bar 310 uses a fixed-lens wide-angle camera with digital zoom (typically 5x). High-ratio optical zoom like 12x PTZ is found on the Box series (like the Box 310/610) when paired with external cameras like the Camera 200.

Huawei SMC3.0 introduced advanced Resource Pool Management features:

Option A: The SMC monitors the load and performance of all MCUs/RSEs in a pool, automatically routing new calls to the node with the most available capacity (Load Balancing).

Option B: If a physical MCU fails, the SMC can migrate participants to another active MCU in the pool to ensure high availability and meeting continuity.

Option C: Resources (like media ports) are allocated only when a conference actually starts. Simply "scheduling" a meeting doesn't consume live hardware ports, allowing for higher efficiency.

Option D: The system supports multi-level, hierarchical networking where MCUs in different geographic regions can be cascaded automatically to optimize bandwidth and provide local access.

The Huawei CloudLink M100 Pro is an omnidirectional conference speakerphone featuring an 8-microphone array. Contrary to the statement, it does support cascading . Two M100 Pro units can be connected (cascaded) via a USB Type-C cable to extend the voice pickup range and speaker coverage, making it suitable for larger meeting rooms where a single unit's 4.5-meter pickup radius might be insufficient. Therefore, the claim that it "does not support" cascading is FALSE.

In the Huawei CloudVC 21.0 back-to-back (B2B) networking solution, firewall traversal is achieved using two SwitchCenters (SC) . To ensure security, the connection must be initiated from the more secure zone to the less secure zone.

Intranet SC: Acts as the Traversal Client (TC) . It resides in the internal network and initiates the connection to the SC in the DMZ.

DMZ SC: Acts as the Traversal Server (TS) . It resides in the DMZ and waits for the connection request from the intranet SC.

Statement A is incorrect because it claims the DMZ SC is the client and the intranet SC is the server, which is the reverse of the actual technical configuration. The other statements are correct: the SMC can manage extranet endpoints via the traversal link (B), extranet endpoints use the DMZ SC as their entry point (C), and CloudRSE deployment is flexible based on where the VOD/Live services are consumed (D).

Huawei defines the digital transformation of the smart office through four key evolving trends:

Simplified (A): Moving from complex, multi-device setups to "all-in-one" integrated devices (like the IdeaHub) that are easy to deploy and manage.

HD (B): Transitioning from standard definition to ubiquitous 4K Ultra-HD video and content sharing for a more immersive experience.

Intelligent (C): Integrating AI (Artificial Intelligence) to automate tasks like framing, noise reduction, and meeting minutes (transcription/translation).

Collaborative (D): Breaking down silos by ensuring cross-platform compatibility, cloud-native workflows, and seamless multi-terminal interaction (phone-to-screen-to-PC).

The SMC (Service Management Center) is the central management platform for Huawei's videoconferencing solution. Its primary responsibilities include:

Resource Management: Managing MCUs, SCs, and endpoints.

Conference Scheduling: Providing a portal for users to book and manage meetings.

User Management: Handling account permissions and organizational structures.

O & M: Providing a visualized dashboard for system health and meeting quality.

Note: MCU is for media processing, and CloudRSE is for recording/streaming.