H19-401-V2-0Preview

Which of the following technologies is used by Huawei’s campus network digital map to solve user experience issues? (Choose all that apply.)

What benefits does Huawei’s IT and OT converged production network solution deliver to customers? (Choose all that apply.)

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

MIMO technology enables multiple antennas to send and receive spatial streams (multiple signals) simultaneously and to differentiate the signals sent to or received from different spatial orientations. By leveraging technologies such as SR and SD, MIMO boosts the system capacity, coverage scope, and SNR without occupying extra bandwidth.

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

Which of the following features is not supported by native WACs?

Which of the following are common wireless user access authentication modes? (Choose all that apply.)

Weak-signal STAs often affect the overall wireless user experience. Which of the following technologies are used to handle weak-signal STAs? (Choose all that apply.)

NETCONF is based on the Extensible Markup Language (XML).

Which of the following is not a role in the 802.1X authentication system?

Which of the following are typical user access authentication technologies? (Choose all that apply.)

On a traditional network, network planning, configuration, and O&M are performed by professional network engineers. In contrast, on an SDN network, network services are abstracted, orchestrated, and automatically provisioned on demand through a centralized network control system.

Which of the following is not an advantage of GRE over IPsec?

Which of the following statements are true about SD-WAN? (Choose all that apply.)

Only Wi-Fi APs can support 320 MHz channels.

What is the single-link failover time supported by Huawei’s M-LAG solution?

Which of the following switches support M-LAG? (Choose all that apply.)

Enterprises can easily customize their own Portal pages so as to launch VASs such as brand promotion and advertisement push.

The AirEngine 6776-58TI indoor settled AP can switch from dual-radio to triple-radio mode.

How many deployment modes are supported by Huawei’s CloudCampus Solution?

How many terminal identification methods are supported by Huawei’s campus network solution?

What are the characteristics of SD-WAN with application-based refined control? (Choose all that apply.)

Which of the following deployment modes are supported by Huawei’s CloudCampus Solution? (Choose all that apply.)

The AR5710-S8T2X provides built-in advanced security functions.