HCSE-Presales-Campus Network Planning and Design V1.0 (H19-404_V1.0) Free Practice Test

Question 1

Which experience-assurance technologies does Huawei SD-WAN provide?

A. Per-packet/per-flow load balancing

B. A-FEC

C. Multi-fed and selective receiving

D. Intelligent traffic steering

Correct Answer: A,B,C,D

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Question 2

Which of the following statements is false about Layer 3 roaming?

A. Before and after Layer 3 roaming, the SSID remains the same, but the service VLANs are different.

B. When Layer 3 roaming occurs for a STA, the STA's traffic is diverted to the HAP.

C. The IP address of a STA changes after Layer 3 roaming.

D. The HAP is determined when the STA accesses the network for the first time.

Correct Answer: C

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Question 3

What are the two IPsec data encapsulation modes?

A. Tunnel mode

B. ESP mode

C. AH mode

D. Transport mode

Correct Answer: A,D

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Question 4

The AirEngine 8771-X1T has dynamic-zoom smart antennas that can switch between omnidirectional and high-density modes.

A. False

B. True

Correct Answer: B

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Question 5

Huawei provides an innovative technology that can maintain smooth video when traffic packet loss between enterprise branches reaches up to 20%. Which technology provides this capability?

A. FEC

B. IPCA

C. A-FEC

D. IFIT

Correct Answer: C

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Question 6

Which of the following statements are true about predefined security zones on a firewall?

A. The local zone is the highest-security zone, with a priority of 100.

B. The demilitarized zone (DMZ) is a medium-security zone, with a priority of 50.

C. The untrust zone is a low-security zone, with a priority of 5.

D. The trust zone is a high-security zone, with a priority of 95.

Correct Answer: A,B,C

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Question 7

Which of the following deployment modes are supported by APs?

A. Email-based deployment

B. Barcode scanning-based deployment with CloudCampus APP

C. Registration query center-based deployment

D. DHCP Option 148-based deployment

Correct Answer: B,C,D

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Huawei HCSE-Presales-Campus Network Planning and Design V1.0 (H19-404_V1.0) Free Practice Test