H19-401_V1.0 Practice Exam Questions with Answers HCSP-Presales-Campus Network Planning and Design V1.0 Certification

Traffic steering optimizes SD-WAN. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation lists:

PoE standards define power delivery. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation states:

A: IEEE 802.3at (PoE+) delivers up to 25.5 W, true.

B: IEEE 802.3bt (PoE++) delivers up to 71-90 W (not exactly 81.6 W, but close), generally true.

C: IEEE 802.3af (PoE) delivers 12.95 W, true.

Hybrid Internet access balances local and centralized options. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation explains:

B, C: Local priority and dual configuration are true.

Radio calibration, or Radio Resource Management (RRM), optimizes WLAN performance by adapting to environmental changes like interference or user density. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation specifies:

Power Adjustment: Adjusts the transmit power of APs to minimize interference and optimize coverage.

Channel Adjustment: Dynamically selects the best channels to avoid co-channel interference and improve signal quality.

Load Balancing: While relevant to WLAN optimization, it is typically a separate function focused on distributing users across APs, not a core part of radio calibration.

AP coverage control is key in WLAN design. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation specifies:

A, C: Antenna angle and transmit power directly adjust coverage area.

In network security, AAA (Authentication, Authorization, and Accounting) is a framework for controlling access to network resources. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation explains that a campus switch can function as a local AAA server when it is configured to handle AAA processes internally, without relying on an external server like RADIUS or TACACS+.

When acting as a local AAA server, the switch maintains a local user database and performs authentication (verifying user identity), authorization (determining user privileges), and accounting (tracking user activity). This is particularly useful in small networks or scenarios where connectivity to an external AAA server is unavailable.

In the Huawei public cloud scenario, the platform operator manages the cloud infrastructure. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation outlines:

Platform Operator Responsibilities: Include cloud platform O&M (B), collecting network statistics (C), and MSP management (D) to ensure service delivery and oversight.

Clustering algorithms in CampusInsight identify connectivity patterns. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation specifies:

A, B: SSID and vendor are used to group devices and analyze issues.

iMaster NCE-CampusInsight’s protocol trace analyzes network behavior. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation confirms:

A, B, C: User access time, connected AP, and MAC address/username are traceable details.

Overlay topology is managed in SD-WAN. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation explains:

A, C, D: These align with overlay control mechanisms.

SD-WAN roles define permissions. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation confirms:

FEC/A-FEC mitigates packet loss. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation details:

AP modes differ in management. The HCSP-Presales-Campus Network Planning and Design V1.0 documentation explains:

A: Fat APs are standalone, manually configured, simple, and cost-effective—true.

B: Fat APs are not centrally managed by a WAC (Wireless Access Controller); this applies to Fit APs—false.

C: Cloud-mode APs are managed by iMaster NCE, not WACs, but this varies by deployment—partially true but not definitive.