H19-401_V1.0 Free Practice Test

Which of the following are the steps of scenario-based network planning and design?

1. A. Service analysis
2. B. Capacity design
3. C. Device selection
4. D. Signal coverage analysis

Correct Answer: ABCD

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

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

Correct Answer: ABCD

Huawei's SD-WAN Solution consists of several layers with different functions. What are theselayers?

1. A. Control layer
2. B. Network layer
3. C. Management layer
4. D. User layer

Correct Answer: ABC

What functions can SD-WAN provide for enterprises?

1. A. Simplified O&M
2. B. Application identification
3. C. Dynamic link policy adjustment
4. D. VPN and multi-VAS connection

Correct Answer: ABCD

Which of the following statements is true about the WLAN traffic forwarding model?

1. A. In both direct and tunnel forwarding modes, after Layer 2 roaming is complete, traffic is forwarded to the home agent through a CAPWAP tunnel.
2. B. In direct forwarding mode, after Layer 2 roaming is complete, traffic is directly forwarded by the FAP without passing through the FAC.
3. C. In direct forwarding mode, after Layer 3 roaming is complete, traffic is sent to the HAC and then directly forwarded to the upper-layer network by default.
4. D. In tunnel forwarding mode, after Layer 3 roaming is complete, traffic forwarded to the upper-layer network must pass through the HAC and then the HAP.

Correct Answer: B