Huawei H19-401_V2.0題庫和Testpdf -認證考試材料的領先提供商

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Huawei H19-401_V2.0 Exam Overview:

Certification Vendor: Huawei
Exam Name: Huawei HCSP-Presales Campus Network Planning and Design V2.0 Exam
Exam Number: H19-401_V2.0
Exam Format: Multiple choice, Multiple-answer questions, Single-answer questions
Exam Duration: 90 minutes
Related Certifications: HCSP Presales Certification Track
HCIP-Datacom
HCIA-Datacom
Passing Score: 600/1000 (reference scale, may vary by region)
Available Languages: Chinese, English
Recommended Training: Huawei HCSP Presales Campus Network Training
Exam Registration: Huawei Talent Official Portal
Sample Questions: Huawei H19-401_V2.0 Sample Questions
Exam Way: Online proctored exam or authorized test center (varies by region)
Pre Condition: Basic knowledge of networking concepts is recommended. Completion of HCIA-Datacom or equivalent knowledge is suggested.
Official Syllabus URL: https://e.huawei.com/en/talent/

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Huawei H19-401_V2.0 考試大綱:

主題 簡介
主題 1
  • Huawei Campus SD-WAN Products and Solutions: Reviews WAN interconnection trends and introduces Huawei's SD-WAN solution along with the NetEngine AR product portfolio.
主題 2
  • Huawei iMaster NCE-Campus: Campus Network Management System: Introduces the iMaster NCE-Campus platform covering automated network planning, construction, O&M, and its various deployment modes.
主題 3
  • Technical Fundamentals and Applications of WLAN: Covers the origin, core concepts, networking architectures, and key technologies behind wireless LAN deployments in campus environments.
主題 4
  • Technical Fundamentals and Applications of Multi-Branch WAN Interconnection: Addresses enterprise WAN technologies including private lines, VPN, and SD-WAN for connecting distributed branch offices.
主題 5
  • Huawei Xinghe Intelligent Campus Solution for Large-and Medium-Sized Networks (Virtualization Scenario) Design Guide: Guides VXLAN-based fabric architecture and overlay network design for virtualized large and medium campus environments.
主題 6
  • Huawei Xinghe Intelligent Campus Solution Overview: Introduces campus network fundamentals, evolving trends, challenges, and Huawei's Xinghe Intelligent Campus Solution as a response to modern enterprise needs.
主題 7
  • Technical Fundamentals and Applications of Office Campus Networks: Explores the full spectrum of office campus network design including routing, switching, security, reliability, virtualization, IPv6, and energy efficiency.
主題 8
  • Huawei Xinghe Intelligent Campus Solution: Details the Xinghe solution's core capabilities including automation, ultra-broadband, network simplification, access authentication, intelligent policy, O&M, and security.
主題 9
  • Huawei Xinghe Intelligent Cloud Managed Campus Network Design Guide for Small and Midsize Enterprises: Provides design guidance for SME cloud-managed campus networks covering architecture, IP services, wireless, access control, and O&M.

最新的 HCSP Presales H19-401_V2.0 免費考試真題 (Q115-Q120):

問題 #115
Which of the following encryption modes is used in WAPI authentication?

  • A. Web
  • B. SM4
  • C. CCMP
  • D. TKIP

答案:B

解題說明:
WAPI (WLAN Authentication and Privacy Infrastructure) uses the SM4 block cipher for data encryption. SM4 is a Chinese national standard encryption algorithm designed to provide secure and efficient encryption for wireless LAN communications within the WAPI framework.


問題 #116
Which of the following technologies is used to improve air interface security?

  • A. WDS
  • B. DTLS
  • C. PMF
  • D. IPsec

答案:C

解題說明:
PMF (Protected Management Frames) , defined in the 802.11w standard, is the primary technology used to enhance security specifically over the air interface . While WDS is for bridging, and DTLS/IPsec are used for tunnel encryption (like CAPWAP), PMF protects management frames (such as Disassociation, Deauthentication, and Robust Action frames) from being forged or spoofed by attackers. This prevents common DoS (Denial of Service) attacks where an attacker forcibly disconnects legitimate users from the Wi- Fi network.


問題 #117
APs and WACs can be directly connected or connected through switches, but they must be able to communicate with each other at Layer 2.

  • A. False
  • B. True

答案:A

解題說明:
APs and WACs do not need to communicate at Layer 2. Huawei wireless architectures allow APs to establish CAPWAP tunnels with the WAC over Layer 3 networks. As long as IP connectivity exists between the AP and the controller, they can communicate and operate normally even when separated by Layer 3 devices such as routers.


問題 #118
Which of the following components in Huawei's ESN-free deployment solution generates the SiteCode?

  • A. Egress gateway
  • B. Core switch
  • C. iMaster NCE cloud management platform
  • D. AP

答案:C

解題說明:
In the Xinghe Intelligent Campus ESN-free deployment (aimed at simplifying logistics where the Serial Number/ESN isn't known beforehand), the iMaster NCE-Campus (D) platform generates a unique SiteCode
. This SiteCode is provided to the installation personnel, who then enter it into the deployment app or the device's local web UI. Once the device connects to the internet, it reports the SiteCode to the platform, which then automatically binds the device's ESN to the correct site configuration.


問題 #119
Which of the following VLAN assignment modes are supported on a network?

  • A. VLAN assignment by geographic area
  • B. VLAN assignment by logical area
  • C. VLAN assignment by workforce structure
  • D. VLAN assignment by service type

答案:A,B,C,D

解題說明:
Effective VLAN planning is a cornerstone of campus design. Huawei supports all four methods:
* Service Type (B): Segregating Voice, Data, and Management traffic.
* Geographic Area (C): Assigning VLANs per floor or building.
* Logical Area (A): Grouping by functional zones (e.g., Server zone, DMZ).
* Workforce Structure (D): Mapping VLANs to departments (e.g., HR, R & D, Finance).
Modern designs often use a combination, which can be further simplified using Free Mobility (Security Groups).


問題 #120
......

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