Huawei H19-401 Online Practice Questions and Exam Preparation

Huawei H19-401 Online Questions & Answers

• Question 11:

  Which of the following factors must be considered when designing the IP addressing plan for a large campus network?

  A. Number of access users
  B. Number of VLANs
  C. Number of service zones
  D. Future capacity expansion
  A. Number of access users
  B. Number of VLANs
  C. Number of service zones
  D. Future capacity expansion

• Question 12:

  APs with built-in omnidirectional antennas are recommended in narrow and long scenarios such as roads.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 13:

  Which of the following patterns can be used to identify and analyze connectivity issues using the clustering algorithms of iMaster NCE-CampusInsight?

  A. SSID
  B. Vendor
  C. User
  D. AC/AP
  A. SSID
  B. Vendor

• Question 14:

  Assume that an executive of Company L has high requirements concerning the quality of the wireless network. Which of the following methods can be used to mark the executive?

  A. View the MAC address of the executive.
  B. Wait passively for alarms.
  C. View the IP address of the executive.
  D. Set the executive as a VIP user on the GUI.
  D. Set the executive as a VIP user on the GUI.

• Question 15:

  Which of the following statements are true about Layer 2 WLAN networking?

  A. This networking is applicable to complex and refined WLANs of large enterprises.
  B. The WAC and APs are located in the same broadcast domain.
  C. Service data must pass through the WAC.
  D. APs can discover the WAC by broadcasting packets.
  B. The WAC and APs are located in the same broadcast domain.
  D. APs can discover the WAC by broadcasting packets.

• Question 16:

  What functions can SD-WAN provide for enterprises?

  A. Simplified OandM
  B. Application identification
  C. Dynamic link policy adjustment
  D. VPN and multi-VAS connection
  A. Simplified OandM
  B. Application identification
  C. Dynamic link policy adjustment
  D. VPN and multi-VAS connection

• Question 17:

  Which of the following intelligent traffic steering policies are supported by Huawei's SD- WAN Solution?

  A. Application priority-based traffic steering
  B. Bandwidth-based traffic steering
  C. Link quality-based traffic steering
  D. Load balancing-based traffic steering
  A. Application priority-based traffic steering
  B. Bandwidth-based traffic steering
  C. Link quality-based traffic steering
  D. Load balancing-based traffic steering

• Question 18:

  Which of the following network models applies to large multinational enterprises with sites distributed in multiple countries or regions and large enterprises with a large number of sites?

  A. Partial-mesh
  B. Full-mesh
  C. Hierarchical networking
  D. Hub-spoke
  C. Hierarchical networking

• Question 19:

  Which of the following should be considered during outdoor coverage planning?

  A. Signal interference between adjacent APs
  B. Antenna orientation
  C. Obstructions such as trees and walls
  D. Lightning protection requirements
  A. Signal interference between adjacent APs
  B. Antenna orientation
  C. Obstructions such as trees and walls
  D. Lightning protection requirements

• Question 20:

  In a WLAN outdoor wireless coverage scenario, external antennas of outdoor APs are used for coverage. Assuming that the throughput of STAs is always low, which of the following are the possible causes of this problem?

  A. The test STA does not support 802.11n/ac.
  B. The throughput decreases due to interference.
  C. Rate limiting is configured for STAs.
  D. The RSSI is low, leading to a low link setup speed.
  A. The test STA does not support 802.11n/ac.
  B. The throughput decreases due to interference.
  C. Rate limiting is configured for STAs.
  D. The RSSI is low, leading to a low link setup speed.