Huawei H19-401 Online Practice Questions and Exam Preparation

Huawei H19-401 Online Questions & Answers

• Question 31:

  Which of the following information can be viewed through protocol trace of iMaster NCE- CampusInsight?

  A. User access time
  B. AP to which a user connects
  C. User MAC address and user name
  D. User access experience metric
  A. User access time
  B. AP to which a user connects
  C. User MAC address and user name

• Question 32:

  Which of the following are characteristics of the simplified deployment function of the SD- WAN controller?

  A. Requiring highly-skilled deployment personnel
  B. Wizard-based
  C. Fast configuration
  D. Batch deployment
  B. Wizard-based
  C. Fast configuration
  D. Batch deployment

• Question 33:

  Directional antennas have strong gains in the signal strength within the horizontal and vertical beamwidths, but no signal is available outside the beamwidths. Therefore, high- gain directional antennas are recommended to improve the coverage distance of outdoor APs.

  A. TRUE
  B. FALSE
  B. FALSE

• Question 34:

  Which of the following policies can be configured for campus fabric inter-VXLAN communication?

  A. Permit
  B. Deny
  C. Application-based policy
  D. User-based policy
  A. Permit
  B. Deny
  C. Application-based policy
  D. User-based policy

• Question 35:

  Which of the following are included in the network planning report of WLAN Planner?

  A. Floor simulation diagram
  B. Planned AP positions
  C. Bill of materials
  D. Device quotation
  A. Floor simulation diagram
  B. Planned AP positions
  C. Bill of materials

• Question 36:

  Which of the following functions are implemented when configurations are delivered through management channels in Huawei's SD-WAN Solution?

  A. Visualization and automatic optimization of applications
  B. Network security services
  C. Unified management of CPEs, automatic service delivery, and unified control of overlay networks
  D. Transmission of information such as TNP routes, IPsec SA information, and service routes
  C. Unified management of CPEs, automatic service delivery, and unified control of overlay networks

• Question 37:

  iMaster NCE-Campus can function as an AAA server or a Portal server in NAC applications and supports free mobility.

  A. TRUE
  B. FALSE
  A. TRUE

• Question 38:

  Which of the following statements are true about the implementation of the FEC/A-FEC technology?

  A. The edge device at the transmit end receives and optimizes original packets. Meanwhile, itaccumulates original packets and constructs a packet group.
  B. The edge device at the transmit end performs FEC encoding on the original packets in the group, and generates FEC redundant packets.
  C. After receiving the original packets and redundant packets, the edge device at the receive end detects the packet loss information, re-constructs a packet group, and recovers the lost packets.
  D. The edge device at the receive end performs FEC decoding on the received original packets and redundant packets in the same group to obtain the original packets.
  A. The edge device at the transmit end receives and optimizes original packets. Meanwhile, itaccumulates original packets and constructs a packet group.
  B. The edge device at the transmit end performs FEC encoding on the original packets in the group, and generates FEC redundant packets.
  C. After receiving the original packets and redundant packets, the edge device at the receive end detects the packet loss information, re-constructs a packet group, and recovers the lost packets.
  D. The edge device at the receive end performs FEC decoding on the received original packets and redundant packets in the same group to obtain the original packets.

• Question 39:

  In Huawei's free mobility solution, which of the following devices can be used as access devices toauthenticate terminals thanks to IP-security group entry synchronization?

  A. Switch
  B. AP
  C. AR
  D. Firewall
  A. Switch
  B. AP

• Question 40:

  Which of the following roles are involved in NAC?

  A. Admission device
  B. User terminal
  C. User
  D. Admission server
  A. Admission device
  B. User terminal
  D. Admission server