In a WLAN outdoor wireless coverage scenario, using external antennas for coverage, the throughput of wireless terminals remains low. What are the possible reasons for this result? Multiple choice

In the Cloudcampus Huawei public cloud deployment scenario, who are the involved roles?

In a WLAN AP static load balancing scenario, what is the maximum number of members supported by each static load balancing group?

Which of the following is the data channel used in Huawei's SD-WAN solution?

Huawei Cloud Management Platform supports multiple authentication methods. Which transmission protocol is used for authentication data?